diff --git a/reports/4.2.0/chart-category-comparison.png b/reports/4.2.0/chart-category-comparison.png
deleted file mode 100644
index 8ba643e..0000000
Binary files a/reports/4.2.0/chart-category-comparison.png and /dev/null differ
diff --git a/reports/4.2.0/chart-dashboard.png b/reports/4.2.0/chart-dashboard.png
deleted file mode 100644
index 68f407c..0000000
Binary files a/reports/4.2.0/chart-dashboard.png and /dev/null differ
diff --git a/reports/4.2.0/chart-duration-by-language.png b/reports/4.2.0/chart-duration-by-language.png
deleted file mode 100644
index b7b1e4b..0000000
Binary files a/reports/4.2.0/chart-duration-by-language.png and /dev/null differ
diff --git a/reports/4.2.0/chart-duration-histogram.png b/reports/4.2.0/chart-duration-histogram.png
deleted file mode 100644
index a64cad2..0000000
Binary files a/reports/4.2.0/chart-duration-histogram.png and /dev/null differ
diff --git a/reports/4.2.0/chart-queue-vs-execution.png b/reports/4.2.0/chart-queue-vs-execution.png
deleted file mode 100644
index 64b3874..0000000
Binary files a/reports/4.2.0/chart-queue-vs-execution.png and /dev/null differ
diff --git a/reports/4.2.0/chart-speed-leaders.png b/reports/4.2.0/chart-speed-leaders.png
deleted file mode 100644
index d32e8f4..0000000
Binary files a/reports/4.2.0/chart-speed-leaders.png and /dev/null differ
diff --git a/reports/4.2.0/perf.json b/reports/4.2.0/perf.json
deleted file mode 100644
index d466bc3..0000000
--- a/reports/4.2.0/perf.json
+++ /dev/null
@@ -1,398 +0,0 @@
-{
-    "tag": "4.2.0",
-    "generated_at": "2026-01-18T23:20:51Z",
-    "parent_pipeline_id": 11103,
-    "child_pipeline_id": 11105,
-    "summary": {
-        "total_tests": 642,
-        "passed_tests": 642,
-        "failed_tests": 0,
-        "total_languages": 42,
-        "passed_languages": 42,
-        "avg_duration_seconds": 33,
-        "max_duration_seconds": 93,
-        "min_duration_seconds": 19,
-        "slowest_language": "raku",
-        "fastest_language": "ocaml"
-    },
-    "languages": [
-  {
-    "language": "raku",
-    "status": "Passed",
-    "queued_duration": 45.874547,
-    "started_at": "2026-01-18T23:19:08Z",
-    "updated_at": "2026-01-18T23:20:41Z",
-    "job_id": 25987,
-    "duration_seconds": 93
-  },
-  {
-    "language": "javascript",
-    "status": "Passed",
-    "queued_duration": 45.713228,
-    "started_at": "2026-01-18T23:19:09Z",
-    "updated_at": "2026-01-18T23:20:39Z",
-    "job_id": 25988,
-    "duration_seconds": 90
-  },
-  {
-    "language": "cpp",
-    "status": "Passed",
-    "queued_duration": 47.639099,
-    "started_at": "2026-01-18T23:19:11Z",
-    "updated_at": "2026-01-18T23:20:17Z",
-    "job_id": 25989,
-    "duration_seconds": 66
-  },
-  {
-    "language": "rust",
-    "status": "Passed",
-    "queued_duration": 68.252862,
-    "started_at": "2026-01-18T23:18:14Z",
-    "updated_at": "2026-01-18T23:19:18Z",
-    "job_id": 25949,
-    "duration_seconds": 64
-  },
-  {
-    "language": "go",
-    "status": "Passed",
-    "queued_duration": 63.143834,
-    "started_at": "2026-01-18T23:18:09Z",
-    "updated_at": "2026-01-18T23:19:02Z",
-    "job_id": 25948,
-    "duration_seconds": 53
-  },
-  {
-    "language": "prolog",
-    "status": "Passed",
-    "queued_duration": 78.429367,
-    "started_at": "2026-01-18T23:18:28Z",
-    "updated_at": "2026-01-18T23:19:18Z",
-    "job_id": 25965,
-    "duration_seconds": 50
-  },
-  {
-    "language": "bash",
-    "status": "Passed",
-    "queued_duration": 21.829044,
-    "started_at": "2026-01-18T23:18:29Z",
-    "updated_at": "2026-01-18T23:19:12Z",
-    "job_id": 25969,
-    "duration_seconds": 43
-  },
-  {
-    "language": "forth",
-    "status": "Passed",
-    "queued_duration": 79.501956,
-    "started_at": "2026-01-18T23:18:28Z",
-    "updated_at": "2026-01-18T23:19:10Z",
-    "job_id": 25966,
-    "duration_seconds": 42
-  },
-  {
-    "language": "python",
-    "status": "Passed",
-    "queued_duration": 3.233989,
-    "started_at": "2026-01-18T23:17:03Z",
-    "updated_at": "2026-01-18T23:17:43Z",
-    "job_id": 25925,
-    "duration_seconds": 40
-  },
-  {
-    "language": "powershell",
-    "status": "Passed",
-    "queued_duration": 20.769991,
-    "started_at": "2026-01-18T23:18:29Z",
-    "updated_at": "2026-01-18T23:19:08Z",
-    "job_id": 25970,
-    "duration_seconds": 39
-  },
-  {
-    "language": "java",
-    "status": "Passed",
-    "queued_duration": 69.848299,
-    "started_at": "2026-01-18T23:18:16Z",
-    "updated_at": "2026-01-18T23:18:52Z",
-    "job_id": 25950,
-    "duration_seconds": 36
-  },
-  {
-    "language": "ruby",
-    "status": "Passed",
-    "queued_duration": 7.238856,
-    "started_at": "2026-01-18T23:17:07Z",
-    "updated_at": "2026-01-18T23:17:42Z",
-    "job_id": 25928,
-    "duration_seconds": 35
-  },
-  {
-    "language": "d",
-    "status": "Passed",
-    "queued_duration": 72.304204,
-    "started_at": "2026-01-18T23:18:19Z",
-    "updated_at": "2026-01-18T23:18:52Z",
-    "job_id": 25954,
-    "duration_seconds": 33
-  },
-  {
-    "language": "zig",
-    "status": "Passed",
-    "queued_duration": 72.953565,
-    "started_at": "2026-01-18T23:18:20Z",
-    "updated_at": "2026-01-18T23:18:52Z",
-    "job_id": 25955,
-    "duration_seconds": 32
-  },
-  {
-    "language": "lua",
-    "status": "Passed",
-    "queued_duration": 29.233779,
-    "started_at": "2026-01-18T23:18:38Z",
-    "updated_at": "2026-01-18T23:19:10Z",
-    "job_id": 25971,
-    "duration_seconds": 32
-  },
-  {
-    "language": "julia",
-    "status": "Passed",
-    "queued_duration": 76.620144,
-    "started_at": "2026-01-18T23:18:24Z",
-    "updated_at": "2026-01-18T23:18:56Z",
-    "job_id": 25960,
-    "duration_seconds": 32
-  },
-  {
-    "language": "nim",
-    "status": "Passed",
-    "queued_duration": 73.5841,
-    "started_at": "2026-01-18T23:18:21Z",
-    "updated_at": "2026-01-18T23:18:52Z",
-    "job_id": 25956,
-    "duration_seconds": 31
-  },
-  {
-    "language": "commonlisp",
-    "status": "Passed",
-    "queued_duration": 45.039873,
-    "started_at": "2026-01-18T23:19:02Z",
-    "updated_at": "2026-01-18T23:19:32Z",
-    "job_id": 25986,
-    "duration_seconds": 30
-  },
-  {
-    "language": "typescript",
-    "status": "Passed",
-    "queued_duration": 32.115787,
-    "started_at": "2026-01-18T23:18:44Z",
-    "updated_at": "2026-01-18T23:19:13Z",
-    "job_id": 25973,
-    "duration_seconds": 29
-  },
-  {
-    "language": "objc",
-    "status": "Passed",
-    "queued_duration": 75.636115,
-    "started_at": "2026-01-18T23:18:23Z",
-    "updated_at": "2026-01-18T23:18:52Z",
-    "job_id": 25958,
-    "duration_seconds": 29
-  },
-  {
-    "language": "erlang",
-    "status": "Passed",
-    "queued_duration": 32.710848,
-    "started_at": "2026-01-18T23:18:45Z",
-    "updated_at": "2026-01-18T23:19:14Z",
-    "job_id": 25974,
-    "duration_seconds": 29
-  },
-  {
-    "language": "dart",
-    "status": "Passed",
-    "queued_duration": 76.000909,
-    "started_at": "2026-01-18T23:18:24Z",
-    "updated_at": "2026-01-18T23:18:52Z",
-    "job_id": 25959,
-    "duration_seconds": 28
-  },
-  {
-    "language": "kotlin",
-    "status": "Passed",
-    "queued_duration": 71.065836,
-    "started_at": "2026-01-18T23:18:17Z",
-    "updated_at": "2026-01-18T23:18:44Z",
-    "job_id": 25951,
-    "duration_seconds": 27
-  },
-  {
-    "language": "perl",
-    "status": "Passed",
-    "queued_duration": 34.240776,
-    "started_at": "2026-01-18T23:18:46Z",
-    "updated_at": "2026-01-18T23:19:12Z",
-    "job_id": 25975,
-    "duration_seconds": 26
-  },
-  {
-    "language": "fsharp",
-    "status": "Passed",
-    "queued_duration": 77.832273,
-    "started_at": "2026-01-18T23:18:26Z",
-    "updated_at": "2026-01-18T23:18:52Z",
-    "job_id": 25963,
-    "duration_seconds": 26
-  },
-  {
-    "language": "r",
-    "status": "Passed",
-    "queued_duration": 33.605649,
-    "started_at": "2026-01-18T23:18:47Z",
-    "updated_at": "2026-01-18T23:19:12Z",
-    "job_id": 25976,
-    "duration_seconds": 25
-  },
-  {
-    "language": "fortran",
-    "status": "Passed",
-    "queued_duration": 71.844626,
-    "started_at": "2026-01-18T23:18:18Z",
-    "updated_at": "2026-01-18T23:18:43Z",
-    "job_id": 25953,
-    "duration_seconds": 25
-  },
-  {
-    "language": "deno",
-    "status": "Passed",
-    "queued_duration": 38.323477,
-    "started_at": "2026-01-18T23:18:53Z",
-    "updated_at": "2026-01-18T23:19:18Z",
-    "job_id": 25980,
-    "duration_seconds": 25
-  },
-  {
-    "language": "awk",
-    "status": "Passed",
-    "queued_duration": 32.582507,
-    "started_at": "2026-01-18T23:18:43Z",
-    "updated_at": "2026-01-18T23:19:08Z",
-    "job_id": 25972,
-    "duration_seconds": 25
-  },
-  {
-    "language": "scheme",
-    "status": "Passed",
-    "queued_duration": 34.230634,
-    "started_at": "2026-01-18T23:18:48Z",
-    "updated_at": "2026-01-18T23:19:12Z",
-    "job_id": 25977,
-    "duration_seconds": 24
-  },
-  {
-    "language": "crystal",
-    "status": "Passed",
-    "queued_duration": 37.272444,
-    "started_at": "2026-01-18T23:18:52Z",
-    "updated_at": "2026-01-18T23:19:16Z",
-    "job_id": 25978,
-    "duration_seconds": 24
-  },
-  {
-    "language": "php",
-    "status": "Passed",
-    "queued_duration": 38.391039,
-    "started_at": "2026-01-18T23:18:54Z",
-    "updated_at": "2026-01-18T23:19:17Z",
-    "job_id": 25982,
-    "duration_seconds": 23
-  },
-  {
-    "language": "groovy",
-    "status": "Passed",
-    "queued_duration": 37.701182,
-    "started_at": "2026-01-18T23:18:54Z",
-    "updated_at": "2026-01-18T23:19:17Z",
-    "job_id": 25981,
-    "duration_seconds": 23
-  },
-  {
-    "language": "c",
-    "status": "Passed",
-    "queued_duration": 38.530095,
-    "started_at": "2026-01-18T23:18:55Z",
-    "updated_at": "2026-01-18T23:19:18Z",
-    "job_id": 25983,
-    "duration_seconds": 23
-  },
-  {
-    "language": "v",
-    "status": "Passed",
-    "queued_duration": 74.589707,
-    "started_at": "2026-01-18T23:18:22Z",
-    "updated_at": "2026-01-18T23:18:44Z",
-    "job_id": 25957,
-    "duration_seconds": 22
-  },
-  {
-    "language": "haskell",
-    "status": "Passed",
-    "queued_duration": 76.893928,
-    "started_at": "2026-01-18T23:18:25Z",
-    "updated_at": "2026-01-18T23:18:46Z",
-    "job_id": 25961,
-    "duration_seconds": 21
-  },
-  {
-    "language": "clojure",
-    "status": "Passed",
-    "queued_duration": 40.587515,
-    "started_at": "2026-01-18T23:18:57Z",
-    "updated_at": "2026-01-18T23:19:18Z",
-    "job_id": 25985,
-    "duration_seconds": 21
-  },
-  {
-    "language": "tcl",
-    "status": "Passed",
-    "queued_duration": 38.346762,
-    "started_at": "2026-01-18T23:18:53Z",
-    "updated_at": "2026-01-18T23:19:13Z",
-    "job_id": 25979,
-    "duration_seconds": 20
-  },
-  {
-    "language": "elixir",
-    "status": "Passed",
-    "queued_duration": 39.917498,
-    "started_at": "2026-01-18T23:18:56Z",
-    "updated_at": "2026-01-18T23:19:16Z",
-    "job_id": 25984,
-    "duration_seconds": 20
-  },
-  {
-    "language": "csharp",
-    "status": "Passed",
-    "queued_duration": 82.081382,
-    "started_at": "2026-01-18T23:18:27Z",
-    "updated_at": "2026-01-18T23:18:47Z",
-    "job_id": 25964,
-    "duration_seconds": 20
-  },
-  {
-    "language": "cobol",
-    "status": "Passed",
-    "queued_duration": 71.526724,
-    "started_at": "2026-01-18T23:18:18Z",
-    "updated_at": "2026-01-18T23:18:38Z",
-    "job_id": 25952,
-    "duration_seconds": 20
-  },
-  {
-    "language": "ocaml",
-    "status": "Passed",
-    "queued_duration": 77.121164,
-    "started_at": "2026-01-18T23:18:26Z",
-    "updated_at": "2026-01-18T23:18:45Z",
-    "job_id": 25962,
-    "duration_seconds": 19
-  }
-]
-}
diff --git a/reports/4.2.0/perf.md b/reports/4.2.0/perf.md
deleted file mode 100644
index fb15eae..0000000
--- a/reports/4.2.0/perf.md
+++ /dev/null
@@ -1,145 +0,0 @@
-# Performance Report: 4.2.0
-
-**Generated:** 2026-01-19T01:08:20Z
-**Pipeline:** [#11105](https://git.unturf.com/engineering/unturf/un-inception/-/pipelines/11105)
-
-## Summary
-
-| Metric | Value |
-|--------|-------|
-| Total Tests | 642 |
-| Passed | 642 |
-| Failed | 0 |
-| Pass Rate | 100.0% |
-| Languages | 42 |
-| Avg Duration | 33s |
-| Slowest | raku (93s) |
-| Fastest | ocaml (19s) |
-
----
-
-## Test Duration by Language
-
-The primary performance metric - how long each language takes to run its full test suite (15 tests per language).
-
-![Duration by Language](chart-duration-by-language.png)
-
-**Key observations:**
-- **RAKU** and **JAVASCRIPT** are outliers at 90+ seconds
-- Most languages cluster between 20-40 seconds
-- Compiled languages (red) tend to be faster than interpreted (blue)
-- **OCAML** is the fastest at 19 seconds
-
----
-
-## Compiled vs Interpreted
-
-Comparing performance between compiled languages (C, Go, Rust, etc.) and interpreted languages (Python, Ruby, JavaScript, etc.).
-
-![Category Comparison](chart-category-comparison.png)
-
-**Findings:**
-- 20 compiled languages vs 22 interpreted
-- Compiled languages have lower median execution time
-- Interpreted languages show more variance (wider spread)
-- The white diamond marks the mean for each category
-
----
-
-## Duration Distribution
-
-Histogram showing how test durations are distributed across all 42 languages.
-
-![Duration Histogram](chart-duration-histogram.png)
-
-**Distribution analysis:**
-- Most languages complete in 20-35 seconds (the peak)
-- Mean (green dashed) and median (blue dotted) are close together
-- Long tail on the right from slow outliers (raku, javascript)
-
----
-
-## Speed Leaders
-
-Side-by-side comparison of the 10 slowest and 10 fastest languages.
-
-![Speed Leaders](chart-speed-leaders.png)
-
-**Slowest (left):** RAKU, JAVASCRIPT, CPP, RUST, GO
-**Fastest (right):** OCAML, COBOL, CSHARP, ELIXIR, TCL
-
----
-
-## Queue vs Execution Time
-
-Scatter plot showing the relationship between CI queue wait time and actual test execution time.
-
-![Queue vs Execution](chart-queue-vs-execution.png)
-
-**Notes:**
-- Queue time is how long the job waited for a runner
-- Most jobs had similar queue times (clustered vertically)
-- Outliers labeled - raku and javascript took longest to execute regardless of queue time
-
----
-
-## Dashboard
-
-Summary dashboard combining key metrics and visualizations.
-
-![Dashboard](chart-dashboard.png)
-
----
-
-## Raw Data
-
-### Per-Language Performance
-
-| Language | Status | Duration |
-|----------|--------|----------|
-| raku | Passed | 93s |
-| javascript | Passed | 90s |
-| cpp | Passed | 66s |
-| rust | Passed | 64s |
-| go | Passed | 53s |
-| prolog | Passed | 50s |
-| bash | Passed | 43s |
-| forth | Passed | 42s |
-| python | Passed | 40s |
-| powershell | Passed | 39s |
-| java | Passed | 36s |
-| ruby | Passed | 35s |
-| d | Passed | 33s |
-| zig | Passed | 32s |
-| lua | Passed | 32s |
-| julia | Passed | 32s |
-| nim | Passed | 31s |
-| commonlisp | Passed | 30s |
-| typescript | Passed | 29s |
-| objc | Passed | 29s |
-| erlang | Passed | 29s |
-| dart | Passed | 28s |
-| kotlin | Passed | 27s |
-| perl | Passed | 26s |
-| fsharp | Passed | 26s |
-| r | Passed | 25s |
-| fortran | Passed | 25s |
-| deno | Passed | 25s |
-| awk | Passed | 25s |
-| scheme | Passed | 24s |
-| crystal | Passed | 24s |
-| php | Passed | 23s |
-| groovy | Passed | 23s |
-| c | Passed | 23s |
-| v | Passed | 22s |
-| haskell | Passed | 21s |
-| clojure | Passed | 21s |
-| tcl | Passed | 20s |
-| elixir | Passed | 20s |
-| csharp | Passed | 20s |
-| cobol | Passed | 20s |
-| ocaml | Passed | 19s |
-
----
-
-*Report generated by UN Inception CI pipeline*
diff --git a/reports/4.2.3/perf.json b/reports/4.2.3/perf.json
deleted file mode 100644
index 87e9bf2..0000000
--- a/reports/4.2.3/perf.json
+++ /dev/null
@@ -1,398 +0,0 @@
-{
-    "tag": "4.2.3",
-    "generated_at": "2026-01-19T11:58:45Z",
-    "parent_pipeline_id": 11250,
-    "child_pipeline_id": 11252,
-    "summary": {
-        "total_tests": 642,
-        "passed_tests": 642,
-        "failed_tests": 0,
-        "total_languages": 42,
-        "passed_languages": 42,
-        "avg_duration_seconds": 63,
-        "max_duration_seconds": 142,
-        "min_duration_seconds": 40,
-        "slowest_language": "rust",
-        "fastest_language": "v"
-    },
-    "languages": [
-  {
-    "language": "rust",
-    "status": "Passed",
-    "queued_duration": 71.959997,
-    "started_at": "2026-01-19T11:55:11Z",
-    "updated_at": "2026-01-19T11:57:33Z",
-    "job_id": 26613,
-    "duration_seconds": 142
-  },
-  {
-    "language": "c",
-    "status": "Passed",
-    "queued_duration": 63.135606,
-    "started_at": "2026-01-19T11:55:02Z",
-    "updated_at": "2026-01-19T11:56:49Z",
-    "job_id": 26610,
-    "duration_seconds": 107
-  },
-  {
-    "language": "python",
-    "status": "Passed",
-    "queued_duration": 2.62747,
-    "started_at": "2026-01-19T11:53:59Z",
-    "updated_at": "2026-01-19T11:55:17Z",
-    "job_id": 26589,
-    "duration_seconds": 78
-  },
-  {
-    "language": "typescript",
-    "status": "Passed",
-    "queued_duration": 4.499905,
-    "started_at": "2026-01-19T11:54:01Z",
-    "updated_at": "2026-01-19T11:55:16Z",
-    "job_id": 26591,
-    "duration_seconds": 75
-  },
-  {
-    "language": "javascript",
-    "status": "Passed",
-    "queued_duration": 3.602933,
-    "started_at": "2026-01-19T11:54:00Z",
-    "updated_at": "2026-01-19T11:55:15Z",
-    "job_id": 26590,
-    "duration_seconds": 75
-  },
-  {
-    "language": "ruby",
-    "status": "Passed",
-    "queued_duration": 5.394929,
-    "started_at": "2026-01-19T11:54:02Z",
-    "updated_at": "2026-01-19T11:55:16Z",
-    "job_id": 26592,
-    "duration_seconds": 74
-  },
-  {
-    "language": "go",
-    "status": "Passed",
-    "queued_duration": 68.583599,
-    "started_at": "2026-01-19T11:55:07Z",
-    "updated_at": "2026-01-19T11:56:21Z",
-    "job_id": 26612,
-    "duration_seconds": 74
-  },
-  {
-    "language": "php",
-    "status": "Passed",
-    "queued_duration": 8.408504,
-    "started_at": "2026-01-19T11:54:05Z",
-    "updated_at": "2026-01-19T11:55:15Z",
-    "job_id": 26594,
-    "duration_seconds": 70
-  },
-  {
-    "language": "cpp",
-    "status": "Passed",
-    "queued_duration": 64.466934,
-    "started_at": "2026-01-19T11:55:03Z",
-    "updated_at": "2026-01-19T11:56:13Z",
-    "job_id": 26611,
-    "duration_seconds": 70
-  },
-  {
-    "language": "elixir",
-    "status": "Passed",
-    "queued_duration": 10.81407,
-    "started_at": "2026-01-19T11:54:08Z",
-    "updated_at": "2026-01-19T11:55:17Z",
-    "job_id": 26598,
-    "duration_seconds": 69
-  },
-  {
-    "language": "erlang",
-    "status": "Passed",
-    "queued_duration": 12.839351,
-    "started_at": "2026-01-19T11:54:09Z",
-    "updated_at": "2026-01-19T11:55:17Z",
-    "job_id": 26599,
-    "duration_seconds": 68
-  },
-  {
-    "language": "java",
-    "status": "Passed",
-    "queued_duration": 74.929525,
-    "started_at": "2026-01-19T11:55:14Z",
-    "updated_at": "2026-01-19T11:56:21Z",
-    "job_id": 26614,
-    "duration_seconds": 67
-  },
-  {
-    "language": "perl",
-    "status": "Passed",
-    "queued_duration": 7.241158,
-    "started_at": "2026-01-19T11:54:04Z",
-    "updated_at": "2026-01-19T11:55:10Z",
-    "job_id": 26593,
-    "duration_seconds": 66
-  },
-  {
-    "language": "scheme",
-    "status": "Passed",
-    "queued_duration": 12.492717,
-    "started_at": "2026-01-19T11:54:10Z",
-    "updated_at": "2026-01-19T11:55:15Z",
-    "job_id": 26601,
-    "duration_seconds": 65
-  },
-  {
-    "language": "r",
-    "status": "Passed",
-    "queued_duration": 10.305897,
-    "started_at": "2026-01-19T11:54:07Z",
-    "updated_at": "2026-01-19T11:55:11Z",
-    "job_id": 26597,
-    "duration_seconds": 64
-  },
-  {
-    "language": "clojure",
-    "status": "Passed",
-    "queued_duration": 13.554132,
-    "started_at": "2026-01-19T11:54:11Z",
-    "updated_at": "2026-01-19T11:55:15Z",
-    "job_id": 26603,
-    "duration_seconds": 64
-  },
-  {
-    "language": "lua",
-    "status": "Passed",
-    "queued_duration": 9.164784,
-    "started_at": "2026-01-19T11:54:06Z",
-    "updated_at": "2026-01-19T11:55:09Z",
-    "job_id": 26595,
-    "duration_seconds": 63
-  },
-  {
-    "language": "fortran",
-    "status": "Passed",
-    "queued_duration": 78.696102,
-    "started_at": "2026-01-19T11:55:18Z",
-    "updated_at": "2026-01-19T11:56:21Z",
-    "job_id": 26617,
-    "duration_seconds": 63
-  },
-  {
-    "language": "deno",
-    "status": "Passed",
-    "queued_duration": 17.233968,
-    "started_at": "2026-01-19T11:54:14Z",
-    "updated_at": "2026-01-19T11:55:16Z",
-    "job_id": 26607,
-    "duration_seconds": 62
-  },
-  {
-    "language": "zig",
-    "status": "Passed",
-    "queued_duration": 79.584999,
-    "started_at": "2026-01-19T11:55:19Z",
-    "updated_at": "2026-01-19T11:56:20Z",
-    "job_id": 26619,
-    "duration_seconds": 61
-  },
-  {
-    "language": "tcl",
-    "status": "Passed",
-    "queued_duration": 11.908211,
-    "started_at": "2026-01-19T11:54:09Z",
-    "updated_at": "2026-01-19T11:55:10Z",
-    "job_id": 26600,
-    "duration_seconds": 61
-  },
-  {
-    "language": "crystal",
-    "status": "Passed",
-    "queued_duration": 14.494458,
-    "started_at": "2026-01-19T11:54:12Z",
-    "updated_at": "2026-01-19T11:55:13Z",
-    "job_id": 26605,
-    "duration_seconds": 61
-  },
-  {
-    "language": "cobol",
-    "status": "Passed",
-    "queued_duration": 78.300729,
-    "started_at": "2026-01-19T11:55:18Z",
-    "updated_at": "2026-01-19T11:56:19Z",
-    "job_id": 26616,
-    "duration_seconds": 61
-  },
-  {
-    "language": "groovy",
-    "status": "Passed",
-    "queued_duration": 15.033222,
-    "started_at": "2026-01-19T11:54:13Z",
-    "updated_at": "2026-01-19T11:55:13Z",
-    "job_id": 26606,
-    "duration_seconds": 60
-  },
-  {
-    "language": "commonlisp",
-    "status": "Passed",
-    "queued_duration": 14.101414,
-    "started_at": "2026-01-19T11:54:12Z",
-    "updated_at": "2026-01-19T11:55:12Z",
-    "job_id": 26604,
-    "duration_seconds": 60
-  },
-  {
-    "language": "bash",
-    "status": "Passed",
-    "queued_duration": 9.608039,
-    "started_at": "2026-01-19T11:54:07Z",
-    "updated_at": "2026-01-19T11:55:07Z",
-    "job_id": 26596,
-    "duration_seconds": 60
-  },
-  {
-    "language": "objc",
-    "status": "Passed",
-    "queued_duration": 81.357562,
-    "started_at": "2026-01-19T11:55:21Z",
-    "updated_at": "2026-01-19T11:56:19Z",
-    "job_id": 26622,
-    "duration_seconds": 58
-  },
-  {
-    "language": "julia",
-    "status": "Passed",
-    "queued_duration": 82.451682,
-    "started_at": "2026-01-19T11:55:23Z",
-    "updated_at": "2026-01-19T11:56:21Z",
-    "job_id": 26624,
-    "duration_seconds": 58
-  },
-  {
-    "language": "haskell",
-    "status": "Passed",
-    "queued_duration": 82.941396,
-    "started_at": "2026-01-19T11:55:23Z",
-    "updated_at": "2026-01-19T11:56:21Z",
-    "job_id": 26625,
-    "duration_seconds": 58
-  },
-  {
-    "language": "dart",
-    "status": "Passed",
-    "queued_duration": 81.955653,
-    "started_at": "2026-01-19T11:55:22Z",
-    "updated_at": "2026-01-19T11:56:20Z",
-    "job_id": 26623,
-    "duration_seconds": 58
-  },
-  {
-    "language": "fsharp",
-    "status": "Passed",
-    "queued_duration": 86.115785,
-    "started_at": "2026-01-19T11:55:24Z",
-    "updated_at": "2026-01-19T11:56:20Z",
-    "job_id": 26627,
-    "duration_seconds": 56
-  },
-  {
-    "language": "csharp",
-    "status": "Passed",
-    "queued_duration": 86.665718,
-    "started_at": "2026-01-19T11:55:25Z",
-    "updated_at": "2026-01-19T11:56:21Z",
-    "job_id": 26628,
-    "duration_seconds": 56
-  },
-  {
-    "language": "ocaml",
-    "status": "Passed",
-    "queued_duration": 83.294764,
-    "started_at": "2026-01-19T11:55:24Z",
-    "updated_at": "2026-01-19T11:56:19Z",
-    "job_id": 26626,
-    "duration_seconds": 55
-  },
-  {
-    "language": "forth",
-    "status": "Passed",
-    "queued_duration": 84.695683,
-    "started_at": "2026-01-19T11:55:26Z",
-    "updated_at": "2026-01-19T11:56:21Z",
-    "job_id": 26630,
-    "duration_seconds": 55
-  },
-  {
-    "language": "prolog",
-    "status": "Passed",
-    "queued_duration": 85.102583,
-    "started_at": "2026-01-19T11:55:26Z",
-    "updated_at": "2026-01-19T11:56:20Z",
-    "job_id": 26629,
-    "duration_seconds": 54
-  },
-  {
-    "language": "nim",
-    "status": "Passed",
-    "queued_duration": 80.282391,
-    "started_at": "2026-01-19T11:55:20Z",
-    "updated_at": "2026-01-19T11:56:12Z",
-    "job_id": 26620,
-    "duration_seconds": 52
-  },
-  {
-    "language": "powershell",
-    "status": "Passed",
-    "queued_duration": 13.072477,
-    "started_at": "2026-01-19T11:54:11Z",
-    "updated_at": "2026-01-19T11:55:02Z",
-    "job_id": 26602,
-    "duration_seconds": 51
-  },
-  {
-    "language": "raku",
-    "status": "Passed",
-    "queued_duration": 27.540482,
-    "started_at": "2026-01-19T11:54:26Z",
-    "updated_at": "2026-01-19T11:55:16Z",
-    "job_id": 26609,
-    "duration_seconds": 50
-  },
-  {
-    "language": "awk",
-    "status": "Passed",
-    "queued_duration": 18.332367,
-    "started_at": "2026-01-19T11:54:15Z",
-    "updated_at": "2026-01-19T11:55:03Z",
-    "job_id": 26608,
-    "duration_seconds": 48
-  },
-  {
-    "language": "kotlin",
-    "status": "Passed",
-    "queued_duration": 77.794386,
-    "started_at": "2026-01-19T11:55:17Z",
-    "updated_at": "2026-01-19T11:56:02Z",
-    "job_id": 26615,
-    "duration_seconds": 45
-  },
-  {
-    "language": "d",
-    "status": "Passed",
-    "queued_duration": 79.191204,
-    "started_at": "2026-01-19T11:55:19Z",
-    "updated_at": "2026-01-19T11:56:01Z",
-    "job_id": 26618,
-    "duration_seconds": 42
-  },
-  {
-    "language": "v",
-    "status": "Passed",
-    "queued_duration": 80.842087,
-    "started_at": "2026-01-19T11:55:21Z",
-    "updated_at": "2026-01-19T11:56:01Z",
-    "job_id": 26621,
-    "duration_seconds": 40
-  }
-]
-}
diff --git a/reports/4.2.3/perf.md b/reports/4.2.3/perf.md
deleted file mode 100644
index d61ec0c..0000000
--- a/reports/4.2.3/perf.md
+++ /dev/null
@@ -1,145 +0,0 @@
-# Performance Report: 4.2.3
-
-**Generated:** 2026-01-19T11:58:45Z
-**Pipeline:** [#11252](https://git.unturf.com/engineering/unturf/un-inception/-/pipelines/11252)
-
-## Summary
-
-| Metric | Value |
-|--------|-------|
-| Total Tests | 642 |
-| Passed | 642 |
-| Failed | 0 |
-| Pass Rate | 100.0% |
-| Languages | 42 |
-| Avg Duration | 63s |
-| Slowest | rust (142s) |
-| Fastest | v (40s) |
-
----
-
-## Test Duration by Language
-
-The primary performance metric - how long each language takes to run its full test suite (15 tests per language).
-
-![Duration by Language](chart-duration-by-language.png)
-
-**Key observations:**
-- **RUST** and **C** are outliers at 90+ seconds
-- Most languages cluster between 20-40 seconds
-- Compiled languages (red) tend to be faster than interpreted (blue)
-- **V** is the fastest at 40 seconds
-
----
-
-## Compiled vs Interpreted
-
-Comparing performance between compiled languages (C, Go, Rust, etc.) and interpreted languages (Python, Ruby, JavaScript, etc.).
-
-![Category Comparison](chart-category-comparison.png)
-
-**Findings:**
-- 20 compiled languages vs 22 interpreted
-- Compiled languages have lower median execution time
-- Interpreted languages show more variance (wider spread)
-- The white diamond marks the mean for each category
-
----
-
-## Duration Distribution
-
-Histogram showing how test durations are distributed across all 42 languages.
-
-![Duration Histogram](chart-duration-histogram.png)
-
-**Distribution analysis:**
-- Most languages complete in 20-35 seconds (the peak)
-- Mean (green dashed) and median (blue dotted) are close together
-- Long tail on the right from slow outliers (rust, c)
-
----
-
-## Speed Leaders
-
-Side-by-side comparison of the 10 slowest and 10 fastest languages.
-
-![Speed Leaders](chart-speed-leaders.png)
-
-**Slowest (left):** RUST, C, PYTHON, TYPESCRIPT, JAVASCRIPT
-**Fastest (right):** V, D, KOTLIN, AWK, RAKU
-
----
-
-## Queue vs Execution Time
-
-Scatter plot showing the relationship between CI queue wait time and actual test execution time.
-
-![Queue vs Execution](chart-queue-vs-execution.png)
-
-**Notes:**
-- Queue time is how long the job waited for a runner
-- Most jobs had similar queue times (clustered vertically)
-- Outliers labeled - rust and c took longest to execute regardless of queue time
-
----
-
-## Dashboard
-
-Summary dashboard combining key metrics and visualizations.
-
-![Dashboard](chart-dashboard.png)
-
----
-
-## Raw Data
-
-### Per-Language Performance
-
-| Language | Status | Duration |
-|----------|--------|----------|
-| rust | Passed | 142s |
-| c | Passed | 107s |
-| python | Passed | 78s |
-| typescript | Passed | 75s |
-| javascript | Passed | 75s |
-| ruby | Passed | 74s |
-| go | Passed | 74s |
-| php | Passed | 70s |
-| cpp | Passed | 70s |
-| elixir | Passed | 69s |
-| erlang | Passed | 68s |
-| java | Passed | 67s |
-| perl | Passed | 66s |
-| scheme | Passed | 65s |
-| r | Passed | 64s |
-| clojure | Passed | 64s |
-| lua | Passed | 63s |
-| fortran | Passed | 63s |
-| deno | Passed | 62s |
-| zig | Passed | 61s |
-| tcl | Passed | 61s |
-| crystal | Passed | 61s |
-| cobol | Passed | 61s |
-| groovy | Passed | 60s |
-| commonlisp | Passed | 60s |
-| bash | Passed | 60s |
-| objc | Passed | 58s |
-| julia | Passed | 58s |
-| haskell | Passed | 58s |
-| dart | Passed | 58s |
-| fsharp | Passed | 56s |
-| csharp | Passed | 56s |
-| ocaml | Passed | 55s |
-| forth | Passed | 55s |
-| prolog | Passed | 54s |
-| nim | Passed | 52s |
-| powershell | Passed | 51s |
-| raku | Passed | 50s |
-| awk | Passed | 48s |
-| kotlin | Passed | 45s |
-| d | Passed | 42s |
-| v | Passed | 40s |
-
----
-
-*Report generated by UN Inception CI pipeline*
diff --git a/reports/4.2.4/chart-category-comparison.png b/reports/4.2.4/chart-category-comparison.png
deleted file mode 100644
index 9efd7d1..0000000
Binary files a/reports/4.2.4/chart-category-comparison.png and /dev/null differ
diff --git a/reports/4.2.4/chart-dashboard.png b/reports/4.2.4/chart-dashboard.png
deleted file mode 100644
index 3cf2fd7..0000000
Binary files a/reports/4.2.4/chart-dashboard.png and /dev/null differ
diff --git a/reports/4.2.4/chart-duration-by-language.png b/reports/4.2.4/chart-duration-by-language.png
deleted file mode 100644
index fafeb16..0000000
Binary files a/reports/4.2.4/chart-duration-by-language.png and /dev/null differ
diff --git a/reports/4.2.4/chart-duration-histogram.png b/reports/4.2.4/chart-duration-histogram.png
deleted file mode 100644
index ea261cf..0000000
Binary files a/reports/4.2.4/chart-duration-histogram.png and /dev/null differ
diff --git a/reports/4.2.4/chart-queue-vs-execution.png b/reports/4.2.4/chart-queue-vs-execution.png
deleted file mode 100644
index b7dc02e..0000000
Binary files a/reports/4.2.4/chart-queue-vs-execution.png and /dev/null differ
diff --git a/reports/4.2.4/chart-speed-leaders.png b/reports/4.2.4/chart-speed-leaders.png
deleted file mode 100644
index d7dfb36..0000000
Binary files a/reports/4.2.4/chart-speed-leaders.png and /dev/null differ
diff --git a/reports/4.2.4/perf.json b/reports/4.2.4/perf.json
deleted file mode 100644
index 740b2c1..0000000
--- a/reports/4.2.4/perf.json
+++ /dev/null
@@ -1,398 +0,0 @@
-{
-    "tag": "4.2.4",
-    "generated_at": "2026-01-19T12:02:14Z",
-    "parent_pipeline_id": 11254,
-    "child_pipeline_id": 11256,
-    "summary": {
-        "total_tests": 682,
-        "passed_tests": 682,
-        "failed_tests": 0,
-        "total_languages": 42,
-        "passed_languages": 42,
-        "avg_duration_seconds": 70,
-        "max_duration_seconds": 110,
-        "min_duration_seconds": 23,
-        "slowest_language": "python",
-        "fastest_language": "c"
-    },
-    "languages": [
-  {
-    "language": "python",
-    "status": "Passed",
-    "queued_duration": 1.066003,
-    "started_at": "2026-01-19T11:57:12Z",
-    "updated_at": "2026-01-19T11:59:02Z",
-    "job_id": 26655,
-    "duration_seconds": 110
-  },
-  {
-    "language": "javascript",
-    "status": "Passed",
-    "queued_duration": 1.983533,
-    "started_at": "2026-01-19T11:57:13Z",
-    "updated_at": "2026-01-19T11:59:02Z",
-    "job_id": 26656,
-    "duration_seconds": 109
-  },
-  {
-    "language": "elixir",
-    "status": "Passed",
-    "queued_duration": 10.932191,
-    "started_at": "2026-01-19T11:57:24Z",
-    "updated_at": "2026-01-19T11:59:09Z",
-    "job_id": 26664,
-    "duration_seconds": 105
-  },
-  {
-    "language": "scheme",
-    "status": "Passed",
-    "queued_duration": 15.643189,
-    "started_at": "2026-01-19T11:57:29Z",
-    "updated_at": "2026-01-19T11:59:09Z",
-    "job_id": 26667,
-    "duration_seconds": 100
-  },
-  {
-    "language": "bash",
-    "status": "Passed",
-    "queued_duration": 10.653588,
-    "started_at": "2026-01-19T11:57:22Z",
-    "updated_at": "2026-01-19T11:59:02Z",
-    "job_id": 26662,
-    "duration_seconds": 100
-  },
-  {
-    "language": "erlang",
-    "status": "Passed",
-    "queued_duration": 11.875167,
-    "started_at": "2026-01-19T11:57:25Z",
-    "updated_at": "2026-01-19T11:59:02Z",
-    "job_id": 26665,
-    "duration_seconds": 97
-  },
-  {
-    "language": "clojure",
-    "status": "Passed",
-    "queued_duration": 18.876164,
-    "started_at": "2026-01-19T11:57:32Z",
-    "updated_at": "2026-01-19T11:59:09Z",
-    "job_id": 26669,
-    "duration_seconds": 97
-  },
-  {
-    "language": "tcl",
-    "status": "Passed",
-    "queued_duration": 13.286957,
-    "started_at": "2026-01-19T11:57:26Z",
-    "updated_at": "2026-01-19T11:59:02Z",
-    "job_id": 26666,
-    "duration_seconds": 96
-  },
-  {
-    "language": "powershell",
-    "status": "Passed",
-    "queued_duration": 17.835934,
-    "started_at": "2026-01-19T11:57:31Z",
-    "updated_at": "2026-01-19T11:59:07Z",
-    "job_id": 26668,
-    "duration_seconds": 96
-  },
-  {
-    "language": "rust",
-    "status": "Passed",
-    "queued_duration": 83.780984,
-    "started_at": "2026-01-19T11:58:38Z",
-    "updated_at": "2026-01-19T12:00:12Z",
-    "job_id": 26679,
-    "duration_seconds": 94
-  },
-  {
-    "language": "go",
-    "status": "Passed",
-    "queued_duration": 83.420239,
-    "started_at": "2026-01-19T11:58:38Z",
-    "updated_at": "2026-01-19T12:00:12Z",
-    "job_id": 26678,
-    "duration_seconds": 94
-  },
-  {
-    "language": "typescript",
-    "status": "Passed",
-    "queued_duration": 3.081411,
-    "started_at": "2026-01-19T11:57:14Z",
-    "updated_at": "2026-01-19T11:58:34Z",
-    "job_id": 26657,
-    "duration_seconds": 80
-  },
-  {
-    "language": "ruby",
-    "status": "Passed",
-    "queued_duration": 4.280641,
-    "started_at": "2026-01-19T11:57:15Z",
-    "updated_at": "2026-01-19T11:58:34Z",
-    "job_id": 26658,
-    "duration_seconds": 79
-  },
-  {
-    "language": "perl",
-    "status": "Passed",
-    "queued_duration": 5.752368,
-    "started_at": "2026-01-19T11:57:17Z",
-    "updated_at": "2026-01-19T11:58:34Z",
-    "job_id": 26659,
-    "duration_seconds": 77
-  },
-  {
-    "language": "nim",
-    "status": "Passed",
-    "queued_duration": 105.163876,
-    "started_at": "2026-01-19T11:59:01Z",
-    "updated_at": "2026-01-19T12:00:17Z",
-    "job_id": 26686,
-    "duration_seconds": 76
-  },
-  {
-    "language": "r",
-    "status": "Passed",
-    "queued_duration": 10.590608,
-    "started_at": "2026-01-19T11:57:23Z",
-    "updated_at": "2026-01-19T11:58:37Z",
-    "job_id": 26663,
-    "duration_seconds": 74
-  },
-  {
-    "language": "php",
-    "status": "Passed",
-    "queued_duration": 9.758401,
-    "started_at": "2026-01-19T11:57:21Z",
-    "updated_at": "2026-01-19T11:58:35Z",
-    "job_id": 26660,
-    "duration_seconds": 74
-  },
-  {
-    "language": "lua",
-    "status": "Passed",
-    "queued_duration": 10.299768,
-    "started_at": "2026-01-19T11:57:22Z",
-    "updated_at": "2026-01-19T11:58:33Z",
-    "job_id": 26661,
-    "duration_seconds": 71
-  },
-  {
-    "language": "objc",
-    "status": "Passed",
-    "queued_duration": 106.687178,
-    "started_at": "2026-01-19T11:59:03Z",
-    "updated_at": "2026-01-19T12:00:13Z",
-    "job_id": 26688,
-    "duration_seconds": 70
-  },
-  {
-    "language": "julia",
-    "status": "Passed",
-    "queued_duration": 108.45782,
-    "started_at": "2026-01-19T11:59:05Z",
-    "updated_at": "2026-01-19T12:00:13Z",
-    "job_id": 26690,
-    "duration_seconds": 68
-  },
-  {
-    "language": "haskell",
-    "status": "Passed",
-    "queued_duration": 108.729615,
-    "started_at": "2026-01-19T11:59:06Z",
-    "updated_at": "2026-01-19T12:00:12Z",
-    "job_id": 26691,
-    "duration_seconds": 66
-  },
-  {
-    "language": "ocaml",
-    "status": "Passed",
-    "queued_duration": 109.391015,
-    "started_at": "2026-01-19T11:59:07Z",
-    "updated_at": "2026-01-19T12:00:11Z",
-    "job_id": 26692,
-    "duration_seconds": 64
-  },
-  {
-    "language": "csharp",
-    "status": "Passed",
-    "queued_duration": 112.051991,
-    "started_at": "2026-01-19T11:59:10Z",
-    "updated_at": "2026-01-19T12:00:13Z",
-    "job_id": 26694,
-    "duration_seconds": 63
-  },
-  {
-    "language": "fsharp",
-    "status": "Passed",
-    "queued_duration": 111.929733,
-    "started_at": "2026-01-19T11:59:10Z",
-    "updated_at": "2026-01-19T12:00:12Z",
-    "job_id": 26693,
-    "duration_seconds": 62
-  },
-  {
-    "language": "prolog",
-    "status": "Passed",
-    "queued_duration": 112.203692,
-    "started_at": "2026-01-19T11:59:11Z",
-    "updated_at": "2026-01-19T12:00:12Z",
-    "job_id": 26695,
-    "duration_seconds": 61
-  },
-  {
-    "language": "zig",
-    "status": "Passed",
-    "queued_duration": 87.14355,
-    "started_at": "2026-01-19T11:58:43Z",
-    "updated_at": "2026-01-19T11:59:43Z",
-    "job_id": 26685,
-    "duration_seconds": 60
-  },
-  {
-    "language": "crystal",
-    "status": "Passed",
-    "queued_duration": 24.211899,
-    "started_at": "2026-01-19T11:57:38Z",
-    "updated_at": "2026-01-19T11:58:38Z",
-    "job_id": 26671,
-    "duration_seconds": 60
-  },
-  {
-    "language": "commonlisp",
-    "status": "Passed",
-    "queued_duration": 23.557732,
-    "started_at": "2026-01-19T11:57:37Z",
-    "updated_at": "2026-01-19T11:58:37Z",
-    "job_id": 26670,
-    "duration_seconds": 60
-  },
-  {
-    "language": "groovy",
-    "status": "Passed",
-    "queued_duration": 25.052612,
-    "started_at": "2026-01-19T11:57:39Z",
-    "updated_at": "2026-01-19T11:58:38Z",
-    "job_id": 26672,
-    "duration_seconds": 59
-  },
-  {
-    "language": "dart",
-    "status": "Passed",
-    "queued_duration": 107.61224,
-    "started_at": "2026-01-19T11:59:04Z",
-    "updated_at": "2026-01-19T12:00:02Z",
-    "job_id": 26689,
-    "duration_seconds": 58
-  },
-  {
-    "language": "java",
-    "status": "Passed",
-    "queued_duration": 84.459906,
-    "started_at": "2026-01-19T11:58:39Z",
-    "updated_at": "2026-01-19T11:59:36Z",
-    "job_id": 26680,
-    "duration_seconds": 57
-  },
-  {
-    "language": "deno",
-    "status": "Passed",
-    "queued_duration": 30.939493,
-    "started_at": "2026-01-19T11:57:41Z",
-    "updated_at": "2026-01-19T11:58:37Z",
-    "job_id": 26673,
-    "duration_seconds": 56
-  },
-  {
-    "language": "kotlin",
-    "status": "Passed",
-    "queued_duration": 85.025138,
-    "started_at": "2026-01-19T11:58:40Z",
-    "updated_at": "2026-01-19T11:59:34Z",
-    "job_id": 26681,
-    "duration_seconds": 54
-  },
-  {
-    "language": "fortran",
-    "status": "Passed",
-    "queued_duration": 86.29317,
-    "started_at": "2026-01-19T11:58:41Z",
-    "updated_at": "2026-01-19T11:59:32Z",
-    "job_id": 26683,
-    "duration_seconds": 51
-  },
-  {
-    "language": "awk",
-    "status": "Passed",
-    "queued_duration": 30.55611,
-    "started_at": "2026-01-19T11:57:45Z",
-    "updated_at": "2026-01-19T11:58:36Z",
-    "job_id": 26674,
-    "duration_seconds": 51
-  },
-  {
-    "language": "v",
-    "status": "Passed",
-    "queued_duration": 106.008484,
-    "started_at": "2026-01-19T11:59:02Z",
-    "updated_at": "2026-01-19T11:59:51Z",
-    "job_id": 26687,
-    "duration_seconds": 49
-  },
-  {
-    "language": "forth",
-    "status": "Passed",
-    "queued_duration": 123.191673,
-    "started_at": "2026-01-19T11:59:22Z",
-    "updated_at": "2026-01-19T12:00:11Z",
-    "job_id": 26696,
-    "duration_seconds": 49
-  },
-  {
-    "language": "cpp",
-    "status": "Passed",
-    "queued_duration": 4.043448,
-    "started_at": "2026-01-19T12:00:14Z",
-    "updated_at": "2026-01-19T12:01:03Z",
-    "job_id": 26699,
-    "duration_seconds": 49
-  },
-  {
-    "language": "raku",
-    "status": "Passed",
-    "queued_duration": 1.095893,
-    "started_at": "2026-01-19T11:59:43Z",
-    "updated_at": "2026-01-19T12:00:28Z",
-    "job_id": 26697,
-    "duration_seconds": 45
-  },
-  {
-    "language": "cobol",
-    "status": "Passed",
-    "queued_duration": 85.56591,
-    "started_at": "2026-01-19T11:58:41Z",
-    "updated_at": "2026-01-19T11:59:24Z",
-    "job_id": 26682,
-    "duration_seconds": 43
-  },
-  {
-    "language": "d",
-    "status": "Passed",
-    "queued_duration": 86.577891,
-    "started_at": "2026-01-19T11:58:42Z",
-    "updated_at": "2026-01-19T11:59:22Z",
-    "job_id": 26684,
-    "duration_seconds": 40
-  },
-  {
-    "language": "c",
-    "status": "Passed",
-    "queued_duration": 3.106438,
-    "started_at": "2026-01-19T12:00:02Z",
-    "updated_at": "2026-01-19T12:00:25Z",
-    "job_id": 26698,
-    "duration_seconds": 23
-  }
-]
-}
diff --git a/reports/4.2.4/perf.md b/reports/4.2.4/perf.md
deleted file mode 100644
index 91c3945..0000000
--- a/reports/4.2.4/perf.md
+++ /dev/null
@@ -1,145 +0,0 @@
-# Performance Report: 4.2.4
-
-**Generated:** 2026-01-19T12:02:14Z
-**Pipeline:** [#11256](https://git.unturf.com/engineering/unturf/un-inception/-/pipelines/11256)
-
-## Summary
-
-| Metric | Value |
-|--------|-------|
-| Total Tests | 682 |
-| Passed | 682 |
-| Failed | 0 |
-| Pass Rate | 100.0% |
-| Languages | 42 |
-| Avg Duration | 70s |
-| Slowest | python (110s) |
-| Fastest | c (23s) |
-
----
-
-## Test Duration by Language
-
-The primary performance metric - how long each language takes to run its full test suite (15 tests per language).
-
-![Duration by Language](chart-duration-by-language.png)
-
-**Key observations:**
-- **PYTHON** and **JAVASCRIPT** are outliers at 90+ seconds
-- Most languages cluster between 20-40 seconds
-- Compiled languages (red) tend to be faster than interpreted (blue)
-- **C** is the fastest at 23 seconds
-
----
-
-## Compiled vs Interpreted
-
-Comparing performance between compiled languages (C, Go, Rust, etc.) and interpreted languages (Python, Ruby, JavaScript, etc.).
-
-![Category Comparison](chart-category-comparison.png)
-
-**Findings:**
-- 20 compiled languages vs 22 interpreted
-- Compiled languages have lower median execution time
-- Interpreted languages show more variance (wider spread)
-- The white diamond marks the mean for each category
-
----
-
-## Duration Distribution
-
-Histogram showing how test durations are distributed across all 42 languages.
-
-![Duration Histogram](chart-duration-histogram.png)
-
-**Distribution analysis:**
-- Most languages complete in 20-35 seconds (the peak)
-- Mean (green dashed) and median (blue dotted) are close together
-- Long tail on the right from slow outliers (python, javascript)
-
----
-
-## Speed Leaders
-
-Side-by-side comparison of the 10 slowest and 10 fastest languages.
-
-![Speed Leaders](chart-speed-leaders.png)
-
-**Slowest (left):** PYTHON, JAVASCRIPT, ELIXIR, SCHEME, BASH
-**Fastest (right):** C, D, COBOL, RAKU, CPP
-
----
-
-## Queue vs Execution Time
-
-Scatter plot showing the relationship between CI queue wait time and actual test execution time.
-
-![Queue vs Execution](chart-queue-vs-execution.png)
-
-**Notes:**
-- Queue time is how long the job waited for a runner
-- Most jobs had similar queue times (clustered vertically)
-- Outliers labeled - python and javascript took longest to execute regardless of queue time
-
----
-
-## Dashboard
-
-Summary dashboard combining key metrics and visualizations.
-
-![Dashboard](chart-dashboard.png)
-
----
-
-## Raw Data
-
-### Per-Language Performance
-
-| Language | Status | Duration |
-|----------|--------|----------|
-| python | Passed | 110s |
-| javascript | Passed | 109s |
-| elixir | Passed | 105s |
-| scheme | Passed | 100s |
-| bash | Passed | 100s |
-| erlang | Passed | 97s |
-| clojure | Passed | 97s |
-| tcl | Passed | 96s |
-| powershell | Passed | 96s |
-| rust | Passed | 94s |
-| go | Passed | 94s |
-| typescript | Passed | 80s |
-| ruby | Passed | 79s |
-| perl | Passed | 77s |
-| nim | Passed | 76s |
-| r | Passed | 74s |
-| php | Passed | 74s |
-| lua | Passed | 71s |
-| objc | Passed | 70s |
-| julia | Passed | 68s |
-| haskell | Passed | 66s |
-| ocaml | Passed | 64s |
-| csharp | Passed | 63s |
-| fsharp | Passed | 62s |
-| prolog | Passed | 61s |
-| zig | Passed | 60s |
-| crystal | Passed | 60s |
-| commonlisp | Passed | 60s |
-| groovy | Passed | 59s |
-| dart | Passed | 58s |
-| java | Passed | 57s |
-| deno | Passed | 56s |
-| kotlin | Passed | 54s |
-| fortran | Passed | 51s |
-| awk | Passed | 51s |
-| v | Passed | 49s |
-| forth | Passed | 49s |
-| cpp | Passed | 49s |
-| raku | Passed | 45s |
-| cobol | Passed | 43s |
-| d | Passed | 40s |
-| c | Passed | 23s |
-
----
-
-*Report generated by UN Inception CI pipeline*
diff --git a/reports/4.2.5/chart-category-comparison.png b/reports/4.2.5/chart-category-comparison.png
deleted file mode 100644
index 13718f3..0000000
Binary files a/reports/4.2.5/chart-category-comparison.png and /dev/null differ
diff --git a/reports/4.2.5/chart-dashboard.png b/reports/4.2.5/chart-dashboard.png
deleted file mode 100644
index 65377e2..0000000
Binary files a/reports/4.2.5/chart-dashboard.png and /dev/null differ
diff --git a/reports/4.2.5/chart-duration-by-language.png b/reports/4.2.5/chart-duration-by-language.png
deleted file mode 100644
index 38510dc..0000000
Binary files a/reports/4.2.5/chart-duration-by-language.png and /dev/null differ
diff --git a/reports/4.2.5/chart-duration-histogram.png b/reports/4.2.5/chart-duration-histogram.png
deleted file mode 100644
index a9e32b8..0000000
Binary files a/reports/4.2.5/chart-duration-histogram.png and /dev/null differ
diff --git a/reports/4.2.5/chart-queue-vs-execution.png b/reports/4.2.5/chart-queue-vs-execution.png
deleted file mode 100644
index cb36e9d..0000000
Binary files a/reports/4.2.5/chart-queue-vs-execution.png and /dev/null differ
diff --git a/reports/4.2.5/chart-speed-leaders.png b/reports/4.2.5/chart-speed-leaders.png
deleted file mode 100644
index f87d958..0000000
Binary files a/reports/4.2.5/chart-speed-leaders.png and /dev/null differ
diff --git a/reports/4.2.5/perf.json b/reports/4.2.5/perf.json
deleted file mode 100644
index 93d1d43..0000000
--- a/reports/4.2.5/perf.json
+++ /dev/null
@@ -1,398 +0,0 @@
-{
-    "tag": "4.2.5",
-    "generated_at": "2026-01-19T19:10:23Z",
-    "parent_pipeline_id": 11331,
-    "child_pipeline_id": 11336,
-    "summary": {
-        "total_tests": 658,
-        "passed_tests": 658,
-        "failed_tests": 0,
-        "total_languages": 42,
-        "passed_languages": 42,
-        "avg_duration_seconds": 67,
-        "max_duration_seconds": 114,
-        "min_duration_seconds": 44,
-        "slowest_language": "v",
-        "fastest_language": "erlang"
-    },
-    "languages": [
-  {
-    "language": "v",
-    "status": "Passed",
-    "queued_duration": 112.851707,
-    "started_at": "2026-01-19T19:07:04Z",
-    "updated_at": "2026-01-19T19:08:58Z",
-    "job_id": 26979,
-    "duration_seconds": 114
-  },
-  {
-    "language": "haskell",
-    "status": "Passed",
-    "queued_duration": 134.561469,
-    "started_at": "2026-01-19T19:07:26Z",
-    "updated_at": "2026-01-19T19:09:12Z",
-    "job_id": 26983,
-    "duration_seconds": 106
-  },
-  {
-    "language": "scheme",
-    "status": "Passed",
-    "queued_duration": 43.239826,
-    "started_at": "2026-01-19T19:05:52Z",
-    "updated_at": "2026-01-19T19:07:34Z",
-    "job_id": 26959,
-    "duration_seconds": 102
-  },
-  {
-    "language": "ocaml",
-    "status": "Passed",
-    "queued_duration": 135.652973,
-    "started_at": "2026-01-19T19:07:28Z",
-    "updated_at": "2026-01-19T19:09:02Z",
-    "job_id": 26984,
-    "duration_seconds": 94
-  },
-  {
-    "language": "powershell",
-    "status": "Passed",
-    "queued_duration": 58.688364,
-    "started_at": "2026-01-19T19:06:08Z",
-    "updated_at": "2026-01-19T19:07:39Z",
-    "job_id": 26960,
-    "duration_seconds": 91
-  },
-  {
-    "language": "julia",
-    "status": "Passed",
-    "queued_duration": 130.883769,
-    "started_at": "2026-01-19T19:07:23Z",
-    "updated_at": "2026-01-19T19:08:51Z",
-    "job_id": 26982,
-    "duration_seconds": 88
-  },
-  {
-    "language": "crystal",
-    "status": "Passed",
-    "queued_duration": 65.688192,
-    "started_at": "2026-01-19T19:06:15Z",
-    "updated_at": "2026-01-19T19:07:43Z",
-    "job_id": 26963,
-    "duration_seconds": 88
-  },
-  {
-    "language": "fsharp",
-    "status": "Passed",
-    "queued_duration": 136.243719,
-    "started_at": "2026-01-19T19:07:28Z",
-    "updated_at": "2026-01-19T19:08:53Z",
-    "job_id": 26985,
-    "duration_seconds": 85
-  },
-  {
-    "language": "forth",
-    "status": "Passed",
-    "queued_duration": 138.21351,
-    "started_at": "2026-01-19T19:07:32Z",
-    "updated_at": "2026-01-19T19:08:52Z",
-    "job_id": 26988,
-    "duration_seconds": 80
-  },
-  {
-    "language": "objc",
-    "status": "Passed",
-    "queued_duration": 116.853074,
-    "started_at": "2026-01-19T19:07:08Z",
-    "updated_at": "2026-01-19T19:08:27Z",
-    "job_id": 26980,
-    "duration_seconds": 79
-  },
-  {
-    "language": "clojure",
-    "status": "Passed",
-    "queued_duration": 60.216959,
-    "started_at": "2026-01-19T19:06:10Z",
-    "updated_at": "2026-01-19T19:07:25Z",
-    "job_id": 26961,
-    "duration_seconds": 75
-  },
-  {
-    "language": "prolog",
-    "status": "Passed",
-    "queued_duration": 137.68259,
-    "started_at": "2026-01-19T19:07:31Z",
-    "updated_at": "2026-01-19T19:08:45Z",
-    "job_id": 26987,
-    "duration_seconds": 74
-  },
-  {
-    "language": "groovy",
-    "status": "Passed",
-    "queued_duration": 67.476035,
-    "started_at": "2026-01-19T19:06:17Z",
-    "updated_at": "2026-01-19T19:07:27Z",
-    "job_id": 26964,
-    "duration_seconds": 70
-  },
-  {
-    "language": "commonlisp",
-    "status": "Passed",
-    "queued_duration": 63.159744,
-    "started_at": "2026-01-19T19:06:13Z",
-    "updated_at": "2026-01-19T19:07:23Z",
-    "job_id": 26962,
-    "duration_seconds": 70
-  },
-  {
-    "language": "dart",
-    "status": "Passed",
-    "queued_duration": 122.607947,
-    "started_at": "2026-01-19T19:07:14Z",
-    "updated_at": "2026-01-19T19:08:22Z",
-    "job_id": 26981,
-    "duration_seconds": 68
-  },
-  {
-    "language": "c",
-    "status": "Passed",
-    "queued_duration": 68.009358,
-    "started_at": "2026-01-19T19:06:20Z",
-    "updated_at": "2026-01-19T19:07:28Z",
-    "job_id": 26968,
-    "duration_seconds": 68
-  },
-  {
-    "language": "go",
-    "status": "Passed",
-    "queued_duration": 69.591526,
-    "started_at": "2026-01-19T19:06:22Z",
-    "updated_at": "2026-01-19T19:07:27Z",
-    "job_id": 26970,
-    "duration_seconds": 65
-  },
-  {
-    "language": "cpp",
-    "status": "Passed",
-    "queued_duration": 68.728312,
-    "started_at": "2026-01-19T19:06:21Z",
-    "updated_at": "2026-01-19T19:07:26Z",
-    "job_id": 26969,
-    "duration_seconds": 65
-  },
-  {
-    "language": "rust",
-    "status": "Passed",
-    "queued_duration": 70.138932,
-    "started_at": "2026-01-19T19:06:23Z",
-    "updated_at": "2026-01-19T19:07:27Z",
-    "job_id": 26971,
-    "duration_seconds": 64
-  },
-  {
-    "language": "csharp",
-    "status": "Passed",
-    "queued_duration": 138.075521,
-    "started_at": "2026-01-19T19:07:30Z",
-    "updated_at": "2026-01-19T19:08:33Z",
-    "job_id": 26986,
-    "duration_seconds": 63
-  },
-  {
-    "language": "java",
-    "status": "Passed",
-    "queued_duration": 70.974228,
-    "started_at": "2026-01-19T19:06:24Z",
-    "updated_at": "2026-01-19T19:07:26Z",
-    "job_id": 26972,
-    "duration_seconds": 62
-  },
-  {
-    "language": "python",
-    "status": "Passed",
-    "queued_duration": 13.209672,
-    "started_at": "2026-01-19T19:05:16Z",
-    "updated_at": "2026-01-19T19:06:17Z",
-    "job_id": 26947,
-    "duration_seconds": 61
-  },
-  {
-    "language": "kotlin",
-    "status": "Passed",
-    "queued_duration": 74.536639,
-    "started_at": "2026-01-19T19:06:25Z",
-    "updated_at": "2026-01-19T19:07:26Z",
-    "job_id": 26973,
-    "duration_seconds": 61
-  },
-  {
-    "language": "cobol",
-    "status": "Passed",
-    "queued_duration": 75.13891,
-    "started_at": "2026-01-19T19:06:26Z",
-    "updated_at": "2026-01-19T19:07:27Z",
-    "job_id": 26974,
-    "duration_seconds": 61
-  },
-  {
-    "language": "ruby",
-    "status": "Passed",
-    "queued_duration": 13.364693,
-    "started_at": "2026-01-19T19:05:18Z",
-    "updated_at": "2026-01-19T19:06:18Z",
-    "job_id": 26950,
-    "duration_seconds": 60
-  },
-  {
-    "language": "javascript",
-    "status": "Passed",
-    "queued_duration": 12.896362,
-    "started_at": "2026-01-19T19:05:17Z",
-    "updated_at": "2026-01-19T19:06:17Z",
-    "job_id": 26948,
-    "duration_seconds": 60
-  },
-  {
-    "language": "zig",
-    "status": "Passed",
-    "queued_duration": 76.512895,
-    "started_at": "2026-01-19T19:06:27Z",
-    "updated_at": "2026-01-19T19:07:26Z",
-    "job_id": 26977,
-    "duration_seconds": 59
-  },
-  {
-    "language": "typescript",
-    "status": "Passed",
-    "queued_duration": 13.163517,
-    "started_at": "2026-01-19T19:05:17Z",
-    "updated_at": "2026-01-19T19:06:16Z",
-    "job_id": 26949,
-    "duration_seconds": 59
-  },
-  {
-    "language": "nim",
-    "status": "Passed",
-    "queued_duration": 77.03571,
-    "started_at": "2026-01-19T19:06:28Z",
-    "updated_at": "2026-01-19T19:07:26Z",
-    "job_id": 26978,
-    "duration_seconds": 58
-  },
-  {
-    "language": "fortran",
-    "status": "Passed",
-    "queued_duration": 75.673614,
-    "started_at": "2026-01-19T19:06:26Z",
-    "updated_at": "2026-01-19T19:07:23Z",
-    "job_id": 26975,
-    "duration_seconds": 57
-  },
-  {
-    "language": "php",
-    "status": "Passed",
-    "queued_duration": 14.189554,
-    "started_at": "2026-01-19T19:05:19Z",
-    "updated_at": "2026-01-19T19:06:14Z",
-    "job_id": 26952,
-    "duration_seconds": 55
-  },
-  {
-    "language": "elixir",
-    "status": "Passed",
-    "queued_duration": 15.896723,
-    "started_at": "2026-01-19T19:05:23Z",
-    "updated_at": "2026-01-19T19:06:18Z",
-    "job_id": 26956,
-    "duration_seconds": 55
-  },
-  {
-    "language": "d",
-    "status": "Passed",
-    "queued_duration": 76.132485,
-    "started_at": "2026-01-19T19:06:27Z",
-    "updated_at": "2026-01-19T19:07:22Z",
-    "job_id": 26976,
-    "duration_seconds": 55
-  },
-  {
-    "language": "raku",
-    "status": "Passed",
-    "queued_duration": 67.385131,
-    "started_at": "2026-01-19T19:06:20Z",
-    "updated_at": "2026-01-19T19:07:14Z",
-    "job_id": 26967,
-    "duration_seconds": 54
-  },
-  {
-    "language": "perl",
-    "status": "Passed",
-    "queued_duration": 13.887735,
-    "started_at": "2026-01-19T19:05:19Z",
-    "updated_at": "2026-01-19T19:06:12Z",
-    "job_id": 26951,
-    "duration_seconds": 53
-  },
-  {
-    "language": "r",
-    "status": "Passed",
-    "queued_duration": 15.845666,
-    "started_at": "2026-01-19T19:05:23Z",
-    "updated_at": "2026-01-19T19:06:15Z",
-    "job_id": 26955,
-    "duration_seconds": 52
-  },
-  {
-    "language": "lua",
-    "status": "Passed",
-    "queued_duration": 14.579995,
-    "started_at": "2026-01-19T19:05:20Z",
-    "updated_at": "2026-01-19T19:06:12Z",
-    "job_id": 26953,
-    "duration_seconds": 52
-  },
-  {
-    "language": "tcl",
-    "status": "Passed",
-    "queued_duration": 16.026982,
-    "started_at": "2026-01-19T19:05:24Z",
-    "updated_at": "2026-01-19T19:06:15Z",
-    "job_id": 26958,
-    "duration_seconds": 51
-  },
-  {
-    "language": "deno",
-    "status": "Passed",
-    "queued_duration": 68.534767,
-    "started_at": "2026-01-19T19:06:18Z",
-    "updated_at": "2026-01-19T19:07:08Z",
-    "job_id": 26965,
-    "duration_seconds": 50
-  },
-  {
-    "language": "bash",
-    "status": "Passed",
-    "queued_duration": 15.187889,
-    "started_at": "2026-01-19T19:05:21Z",
-    "updated_at": "2026-01-19T19:06:08Z",
-    "job_id": 26954,
-    "duration_seconds": 47
-  },
-  {
-    "language": "awk",
-    "status": "Passed",
-    "queued_duration": 69.048071,
-    "started_at": "2026-01-19T19:06:19Z",
-    "updated_at": "2026-01-19T19:07:05Z",
-    "job_id": 26966,
-    "duration_seconds": 46
-  },
-  {
-    "language": "erlang",
-    "status": "Passed",
-    "queued_duration": 15.825814,
-    "started_at": "2026-01-19T19:05:24Z",
-    "updated_at": "2026-01-19T19:06:08Z",
-    "job_id": 26957,
-    "duration_seconds": 44
-  }
-]
-}
diff --git a/reports/4.2.5/perf.md b/reports/4.2.5/perf.md
deleted file mode 100644
index c4679d2..0000000
--- a/reports/4.2.5/perf.md
+++ /dev/null
@@ -1,145 +0,0 @@
-# Performance Report: 4.2.5
-
-**Generated:** 2026-01-19T19:10:23Z
-**Pipeline:** [#11336](https://git.unturf.com/engineering/unturf/un-inception/-/pipelines/11336)
-
-## Summary
-
-| Metric | Value |
-|--------|-------|
-| Total Tests | 658 |
-| Passed | 658 |
-| Failed | 0 |
-| Pass Rate | 100.0% |
-| Languages | 42 |
-| Avg Duration | 67s |
-| Slowest | v (114s) |
-| Fastest | erlang (44s) |
-
----
-
-## Test Duration by Language
-
-The primary performance metric - how long each language takes to run its full test suite (15 tests per language).
-
-![Duration by Language](chart-duration-by-language.png)
-
-**Key observations:**
-- **V** and **HASKELL** are outliers at 90+ seconds
-- Most languages cluster between 20-40 seconds
-- Compiled languages (red) tend to be faster than interpreted (blue)
-- **ERLANG** is the fastest at 44 seconds
-
----
-
-## Compiled vs Interpreted
-
-Comparing performance between compiled languages (C, Go, Rust, etc.) and interpreted languages (Python, Ruby, JavaScript, etc.).
-
-![Category Comparison](chart-category-comparison.png)
-
-**Findings:**
-- 20 compiled languages vs 22 interpreted
-- Compiled languages have lower median execution time
-- Interpreted languages show more variance (wider spread)
-- The white diamond marks the mean for each category
-
----
-
-## Duration Distribution
-
-Histogram showing how test durations are distributed across all 42 languages.
-
-![Duration Histogram](chart-duration-histogram.png)
-
-**Distribution analysis:**
-- Most languages complete in 20-35 seconds (the peak)
-- Mean (green dashed) and median (blue dotted) are close together
-- Long tail on the right from slow outliers (v, haskell)
-
----
-
-## Speed Leaders
-
-Side-by-side comparison of the 10 slowest and 10 fastest languages.
-
-![Speed Leaders](chart-speed-leaders.png)
-
-**Slowest (left):** V, HASKELL, SCHEME, OCAML, POWERSHELL
-**Fastest (right):** ERLANG, AWK, BASH, DENO, TCL
-
----
-
-## Queue vs Execution Time
-
-Scatter plot showing the relationship between CI queue wait time and actual test execution time.
-
-![Queue vs Execution](chart-queue-vs-execution.png)
-
-**Notes:**
-- Queue time is how long the job waited for a runner
-- Most jobs had similar queue times (clustered vertically)
-- Outliers labeled - v and haskell took longest to execute regardless of queue time
-
----
-
-## Dashboard
-
-Summary dashboard combining key metrics and visualizations.
-
-![Dashboard](chart-dashboard.png)
-
----
-
-## Raw Data
-
-### Per-Language Performance
-
-| Language | Status | Duration |
-|----------|--------|----------|
-| v | Passed | 114s |
-| haskell | Passed | 106s |
-| scheme | Passed | 102s |
-| ocaml | Passed | 94s |
-| powershell | Passed | 91s |
-| julia | Passed | 88s |
-| crystal | Passed | 88s |
-| fsharp | Passed | 85s |
-| forth | Passed | 80s |
-| objc | Passed | 79s |
-| clojure | Passed | 75s |
-| prolog | Passed | 74s |
-| groovy | Passed | 70s |
-| commonlisp | Passed | 70s |
-| dart | Passed | 68s |
-| c | Passed | 68s |
-| go | Passed | 65s |
-| cpp | Passed | 65s |
-| rust | Passed | 64s |
-| csharp | Passed | 63s |
-| java | Passed | 62s |
-| python | Passed | 61s |
-| kotlin | Passed | 61s |
-| cobol | Passed | 61s |
-| ruby | Passed | 60s |
-| javascript | Passed | 60s |
-| zig | Passed | 59s |
-| typescript | Passed | 59s |
-| nim | Passed | 58s |
-| fortran | Passed | 57s |
-| php | Passed | 55s |
-| elixir | Passed | 55s |
-| d | Passed | 55s |
-| raku | Passed | 54s |
-| perl | Passed | 53s |
-| r | Passed | 52s |
-| lua | Passed | 52s |
-| tcl | Passed | 51s |
-| deno | Passed | 50s |
-| bash | Passed | 47s |
-| awk | Passed | 46s |
-| erlang | Passed | 44s |
-
----
-
-*Report generated by UN Inception CI pipeline*
diff --git a/reports/4.2.6/chart-category-comparison.png b/reports/4.2.6/chart-category-comparison.png
deleted file mode 100644
index 85c2cda..0000000
Binary files a/reports/4.2.6/chart-category-comparison.png and /dev/null differ
diff --git a/reports/4.2.6/chart-dashboard.png b/reports/4.2.6/chart-dashboard.png
deleted file mode 100644
index 836e6c4..0000000
Binary files a/reports/4.2.6/chart-dashboard.png and /dev/null differ
diff --git a/reports/4.2.6/chart-duration-by-language.png b/reports/4.2.6/chart-duration-by-language.png
deleted file mode 100644
index 7439b70..0000000
Binary files a/reports/4.2.6/chart-duration-by-language.png and /dev/null differ
diff --git a/reports/4.2.6/chart-duration-histogram.png b/reports/4.2.6/chart-duration-histogram.png
deleted file mode 100644
index c49c3d4..0000000
Binary files a/reports/4.2.6/chart-duration-histogram.png and /dev/null differ
diff --git a/reports/4.2.6/chart-queue-vs-execution.png b/reports/4.2.6/chart-queue-vs-execution.png
deleted file mode 100644
index ab60ccf..0000000
Binary files a/reports/4.2.6/chart-queue-vs-execution.png and /dev/null differ
diff --git a/reports/4.2.6/chart-speed-leaders.png b/reports/4.2.6/chart-speed-leaders.png
deleted file mode 100644
index dc307ba..0000000
Binary files a/reports/4.2.6/chart-speed-leaders.png and /dev/null differ
diff --git a/reports/4.2.6/perf.json b/reports/4.2.6/perf.json
deleted file mode 100644
index 6985290..0000000
--- a/reports/4.2.6/perf.json
+++ /dev/null
@@ -1,398 +0,0 @@
-{
-    "tag": "4.2.6",
-    "generated_at": "2026-01-19T20:22:16Z",
-    "parent_pipeline_id": 11361,
-    "child_pipeline_id": 11363,
-    "summary": {
-        "total_tests": 642,
-        "passed_tests": 642,
-        "failed_tests": 0,
-        "total_languages": 42,
-        "passed_languages": 42,
-        "avg_duration_seconds": 54,
-        "max_duration_seconds": 128,
-        "min_duration_seconds": 23,
-        "slowest_language": "haskell",
-        "fastest_language": "awk"
-    },
-    "languages": [
-  {
-    "language": "haskell",
-    "status": "Passed",
-    "queued_duration": 57.927747,
-    "started_at": "2026-01-19T20:18:56Z",
-    "updated_at": "2026-01-19T20:21:04Z",
-    "job_id": 27246,
-    "duration_seconds": 128
-  },
-  {
-    "language": "go",
-    "status": "Passed",
-    "queued_duration": 42.595107,
-    "started_at": "2026-01-19T20:18:39Z",
-    "updated_at": "2026-01-19T20:20:26Z",
-    "job_id": 27233,
-    "duration_seconds": 107
-  },
-  {
-    "language": "cpp",
-    "status": "Passed",
-    "queued_duration": 41.801062,
-    "started_at": "2026-01-19T20:18:38Z",
-    "updated_at": "2026-01-19T20:20:11Z",
-    "job_id": 27232,
-    "duration_seconds": 93
-  },
-  {
-    "language": "rust",
-    "status": "Passed",
-    "queued_duration": 43.071671,
-    "started_at": "2026-01-19T20:18:40Z",
-    "updated_at": "2026-01-19T20:20:11Z",
-    "job_id": 27234,
-    "duration_seconds": 91
-  },
-  {
-    "language": "forth",
-    "status": "Passed",
-    "queued_duration": 110.897751,
-    "started_at": "2026-01-19T20:19:49Z",
-    "updated_at": "2026-01-19T20:21:04Z",
-    "job_id": 27251,
-    "duration_seconds": 75
-  },
-  {
-    "language": "c",
-    "status": "Passed",
-    "queued_duration": 38.945258,
-    "started_at": "2026-01-19T20:18:35Z",
-    "updated_at": "2026-01-19T20:19:49Z",
-    "job_id": 27231,
-    "duration_seconds": 74
-  },
-  {
-    "language": "java",
-    "status": "Passed",
-    "queued_duration": 43.553539,
-    "started_at": "2026-01-19T20:18:40Z",
-    "updated_at": "2026-01-19T20:19:50Z",
-    "job_id": 27235,
-    "duration_seconds": 70
-  },
-  {
-    "language": "kotlin",
-    "status": "Passed",
-    "queued_duration": 44.384108,
-    "started_at": "2026-01-19T20:18:41Z",
-    "updated_at": "2026-01-19T20:19:50Z",
-    "job_id": 27236,
-    "duration_seconds": 69
-  },
-  {
-    "language": "cobol",
-    "status": "Passed",
-    "queued_duration": 48.393788,
-    "started_at": "2026-01-19T20:18:45Z",
-    "updated_at": "2026-01-19T20:19:51Z",
-    "job_id": 27237,
-    "duration_seconds": 66
-  },
-  {
-    "language": "fortran",
-    "status": "Passed",
-    "queued_duration": 50.644676,
-    "started_at": "2026-01-19T20:18:48Z",
-    "updated_at": "2026-01-19T20:19:50Z",
-    "job_id": 27238,
-    "duration_seconds": 62
-  },
-  {
-    "language": "csharp",
-    "status": "Passed",
-    "queued_duration": 59.39955,
-    "started_at": "2026-01-19T20:18:58Z",
-    "updated_at": "2026-01-19T20:19:59Z",
-    "job_id": 27249,
-    "duration_seconds": 61
-  },
-  {
-    "language": "zig",
-    "status": "Passed",
-    "queued_duration": 54.806684,
-    "started_at": "2026-01-19T20:18:52Z",
-    "updated_at": "2026-01-19T20:19:51Z",
-    "job_id": 27240,
-    "duration_seconds": 59
-  },
-  {
-    "language": "prolog",
-    "status": "Passed",
-    "queued_duration": 59.831917,
-    "started_at": "2026-01-19T20:18:58Z",
-    "updated_at": "2026-01-19T20:19:57Z",
-    "job_id": 27250,
-    "duration_seconds": 59
-  },
-  {
-    "language": "v",
-    "status": "Passed",
-    "queued_duration": 55.777392,
-    "started_at": "2026-01-19T20:18:53Z",
-    "updated_at": "2026-01-19T20:19:51Z",
-    "job_id": 27242,
-    "duration_seconds": 58
-  },
-  {
-    "language": "nim",
-    "status": "Passed",
-    "queued_duration": 55.314905,
-    "started_at": "2026-01-19T20:18:53Z",
-    "updated_at": "2026-01-19T20:19:51Z",
-    "job_id": 27241,
-    "duration_seconds": 58
-  },
-  {
-    "language": "d",
-    "status": "Passed",
-    "queued_duration": 54.185143,
-    "started_at": "2026-01-19T20:18:51Z",
-    "updated_at": "2026-01-19T20:19:49Z",
-    "job_id": 27239,
-    "duration_seconds": 58
-  },
-  {
-    "language": "objc",
-    "status": "Passed",
-    "queued_duration": 56.190438,
-    "started_at": "2026-01-19T20:18:54Z",
-    "updated_at": "2026-01-19T20:19:50Z",
-    "job_id": 27243,
-    "duration_seconds": 56
-  },
-  {
-    "language": "dart",
-    "status": "Passed",
-    "queued_duration": 56.747277,
-    "started_at": "2026-01-19T20:18:54Z",
-    "updated_at": "2026-01-19T20:19:50Z",
-    "job_id": 27244,
-    "duration_seconds": 56
-  },
-  {
-    "language": "julia",
-    "status": "Passed",
-    "queued_duration": 57.479759,
-    "started_at": "2026-01-19T20:18:55Z",
-    "updated_at": "2026-01-19T20:19:49Z",
-    "job_id": 27245,
-    "duration_seconds": 54
-  },
-  {
-    "language": "typescript",
-    "status": "Passed",
-    "queued_duration": 3.646439,
-    "started_at": "2026-01-19T20:17:58Z",
-    "updated_at": "2026-01-19T20:18:51Z",
-    "job_id": 27212,
-    "duration_seconds": 53
-  },
-  {
-    "language": "ocaml",
-    "status": "Passed",
-    "queued_duration": 58.422061,
-    "started_at": "2026-01-19T20:18:56Z",
-    "updated_at": "2026-01-19T20:19:49Z",
-    "job_id": 27247,
-    "duration_seconds": 53
-  },
-  {
-    "language": "python",
-    "status": "Passed",
-    "queued_duration": 2.222805,
-    "started_at": "2026-01-19T20:17:56Z",
-    "updated_at": "2026-01-19T20:18:48Z",
-    "job_id": 27210,
-    "duration_seconds": 52
-  },
-  {
-    "language": "fsharp",
-    "status": "Passed",
-    "queued_duration": 58.949975,
-    "started_at": "2026-01-19T20:18:57Z",
-    "updated_at": "2026-01-19T20:19:49Z",
-    "job_id": 27248,
-    "duration_seconds": 52
-  },
-  {
-    "language": "javascript",
-    "status": "Passed",
-    "queued_duration": 2.898278,
-    "started_at": "2026-01-19T20:17:57Z",
-    "updated_at": "2026-01-19T20:18:47Z",
-    "job_id": 27211,
-    "duration_seconds": 50
-  },
-  {
-    "language": "ruby",
-    "status": "Passed",
-    "queued_duration": 4.776109,
-    "started_at": "2026-01-19T20:17:59Z",
-    "updated_at": "2026-01-19T20:18:47Z",
-    "job_id": 27213,
-    "duration_seconds": 48
-  },
-  {
-    "language": "php",
-    "status": "Passed",
-    "queued_duration": 7.186457,
-    "started_at": "2026-01-19T20:18:02Z",
-    "updated_at": "2026-01-19T20:18:50Z",
-    "job_id": 27215,
-    "duration_seconds": 48
-  },
-  {
-    "language": "r",
-    "status": "Passed",
-    "queued_duration": 10.194032,
-    "started_at": "2026-01-19T20:18:05Z",
-    "updated_at": "2026-01-19T20:18:52Z",
-    "job_id": 27218,
-    "duration_seconds": 47
-  },
-  {
-    "language": "perl",
-    "status": "Passed",
-    "queued_duration": 6.159775,
-    "started_at": "2026-01-19T20:18:01Z",
-    "updated_at": "2026-01-19T20:18:45Z",
-    "job_id": 27214,
-    "duration_seconds": 44
-  },
-  {
-    "language": "tcl",
-    "status": "Passed",
-    "queued_duration": 12.293658,
-    "started_at": "2026-01-19T20:18:08Z",
-    "updated_at": "2026-01-19T20:18:50Z",
-    "job_id": 27221,
-    "duration_seconds": 42
-  },
-  {
-    "language": "scheme",
-    "status": "Passed",
-    "queued_duration": 12.818309,
-    "started_at": "2026-01-19T20:18:08Z",
-    "updated_at": "2026-01-19T20:18:50Z",
-    "job_id": 27222,
-    "duration_seconds": 42
-  },
-  {
-    "language": "elixir",
-    "status": "Passed",
-    "queued_duration": 11.287902,
-    "started_at": "2026-01-19T20:18:06Z",
-    "updated_at": "2026-01-19T20:18:47Z",
-    "job_id": 27219,
-    "duration_seconds": 41
-  },
-  {
-    "language": "groovy",
-    "status": "Passed",
-    "queued_duration": 15.729057,
-    "started_at": "2026-01-19T20:18:12Z",
-    "updated_at": "2026-01-19T20:18:52Z",
-    "job_id": 27227,
-    "duration_seconds": 40
-  },
-  {
-    "language": "clojure",
-    "status": "Passed",
-    "queued_duration": 14.149206,
-    "started_at": "2026-01-19T20:18:10Z",
-    "updated_at": "2026-01-19T20:18:50Z",
-    "job_id": 27224,
-    "duration_seconds": 40
-  },
-  {
-    "language": "lua",
-    "status": "Passed",
-    "queued_duration": 7.964979,
-    "started_at": "2026-01-19T20:18:03Z",
-    "updated_at": "2026-01-19T20:18:39Z",
-    "job_id": 27216,
-    "duration_seconds": 36
-  },
-  {
-    "language": "commonlisp",
-    "status": "Passed",
-    "queued_duration": 14.698995,
-    "started_at": "2026-01-19T20:18:10Z",
-    "updated_at": "2026-01-19T20:18:45Z",
-    "job_id": 27225,
-    "duration_seconds": 35
-  },
-  {
-    "language": "bash",
-    "status": "Passed",
-    "queued_duration": 9.03205,
-    "started_at": "2026-01-19T20:18:04Z",
-    "updated_at": "2026-01-19T20:18:39Z",
-    "job_id": 27217,
-    "duration_seconds": 35
-  },
-  {
-    "language": "erlang",
-    "status": "Passed",
-    "queued_duration": 11.926415,
-    "started_at": "2026-01-19T20:18:07Z",
-    "updated_at": "2026-01-19T20:18:41Z",
-    "job_id": 27220,
-    "duration_seconds": 34
-  },
-  {
-    "language": "deno",
-    "status": "Passed",
-    "queued_duration": 16.358662,
-    "started_at": "2026-01-19T20:18:13Z",
-    "updated_at": "2026-01-19T20:18:47Z",
-    "job_id": 27228,
-    "duration_seconds": 34
-  },
-  {
-    "language": "raku",
-    "status": "Passed",
-    "queued_duration": 17.546453,
-    "started_at": "2026-01-19T20:18:14Z",
-    "updated_at": "2026-01-19T20:18:47Z",
-    "job_id": 27230,
-    "duration_seconds": 33
-  },
-  {
-    "language": "crystal",
-    "status": "Passed",
-    "queued_duration": 15.276626,
-    "started_at": "2026-01-19T20:18:11Z",
-    "updated_at": "2026-01-19T20:18:39Z",
-    "job_id": 27226,
-    "duration_seconds": 28
-  },
-  {
-    "language": "powershell",
-    "status": "Passed",
-    "queued_duration": 13.352018,
-    "started_at": "2026-01-19T20:18:09Z",
-    "updated_at": "2026-01-19T20:18:35Z",
-    "job_id": 27223,
-    "duration_seconds": 26
-  },
-  {
-    "language": "awk",
-    "status": "Passed",
-    "queued_duration": 17.13305,
-    "started_at": "2026-01-19T20:18:13Z",
-    "updated_at": "2026-01-19T20:18:36Z",
-    "job_id": 27229,
-    "duration_seconds": 23
-  }
-]
-}
diff --git a/reports/4.2.6/perf.md b/reports/4.2.6/perf.md
deleted file mode 100644
index 7aab6ca..0000000
--- a/reports/4.2.6/perf.md
+++ /dev/null
@@ -1,145 +0,0 @@
-# Performance Report: 4.2.6
-
-**Generated:** 2026-01-19T20:22:16Z
-**Pipeline:** [#11363](https://git.unturf.com/engineering/unturf/un-inception/-/pipelines/11363)
-
-## Summary
-
-| Metric | Value |
-|--------|-------|
-| Total Tests | 642 |
-| Passed | 642 |
-| Failed | 0 |
-| Pass Rate | 100.0% |
-| Languages | 42 |
-| Avg Duration | 54s |
-| Slowest | haskell (128s) |
-| Fastest | awk (23s) |
-
----
-
-## Test Duration by Language
-
-The primary performance metric - how long each language takes to run its full test suite (15 tests per language).
-
-![Duration by Language](chart-duration-by-language.png)
-
-**Key observations:**
-- **HASKELL** and **GO** are outliers at 90+ seconds
-- Most languages cluster between 20-40 seconds
-- Compiled languages (red) tend to be faster than interpreted (blue)
-- **AWK** is the fastest at 23 seconds
-
----
-
-## Compiled vs Interpreted
-
-Comparing performance between compiled languages (C, Go, Rust, etc.) and interpreted languages (Python, Ruby, JavaScript, etc.).
-
-![Category Comparison](chart-category-comparison.png)
-
-**Findings:**
-- 20 compiled languages vs 22 interpreted
-- Compiled languages have lower median execution time
-- Interpreted languages show more variance (wider spread)
-- The white diamond marks the mean for each category
-
----
-
-## Duration Distribution
-
-Histogram showing how test durations are distributed across all 42 languages.
-
-![Duration Histogram](chart-duration-histogram.png)
-
-**Distribution analysis:**
-- Most languages complete in 20-35 seconds (the peak)
-- Mean (green dashed) and median (blue dotted) are close together
-- Long tail on the right from slow outliers (haskell, go)
-
----
-
-## Speed Leaders
-
-Side-by-side comparison of the 10 slowest and 10 fastest languages.
-
-![Speed Leaders](chart-speed-leaders.png)
-
-**Slowest (left):** HASKELL, GO, CPP, RUST, FORTH
-**Fastest (right):** AWK, POWERSHELL, CRYSTAL, RAKU, DENO
-
----
-
-## Queue vs Execution Time
-
-Scatter plot showing the relationship between CI queue wait time and actual test execution time.
-
-![Queue vs Execution](chart-queue-vs-execution.png)
-
-**Notes:**
-- Queue time is how long the job waited for a runner
-- Most jobs had similar queue times (clustered vertically)
-- Outliers labeled - haskell and go took longest to execute regardless of queue time
-
----
-
-## Dashboard
-
-Summary dashboard combining key metrics and visualizations.
-
-![Dashboard](chart-dashboard.png)
-
----
-
-## Raw Data
-
-### Per-Language Performance
-
-| Language | Status | Duration |
-|----------|--------|----------|
-| haskell | Passed | 128s |
-| go | Passed | 107s |
-| cpp | Passed | 93s |
-| rust | Passed | 91s |
-| forth | Passed | 75s |
-| c | Passed | 74s |
-| java | Passed | 70s |
-| kotlin | Passed | 69s |
-| cobol | Passed | 66s |
-| fortran | Passed | 62s |
-| csharp | Passed | 61s |
-| zig | Passed | 59s |
-| prolog | Passed | 59s |
-| v | Passed | 58s |
-| nim | Passed | 58s |
-| d | Passed | 58s |
-| objc | Passed | 56s |
-| dart | Passed | 56s |
-| julia | Passed | 54s |
-| typescript | Passed | 53s |
-| ocaml | Passed | 53s |
-| python | Passed | 52s |
-| fsharp | Passed | 52s |
-| javascript | Passed | 50s |
-| ruby | Passed | 48s |
-| php | Passed | 48s |
-| r | Passed | 47s |
-| perl | Passed | 44s |
-| tcl | Passed | 42s |
-| scheme | Passed | 42s |
-| elixir | Passed | 41s |
-| groovy | Passed | 40s |
-| clojure | Passed | 40s |
-| lua | Passed | 36s |
-| commonlisp | Passed | 35s |
-| bash | Passed | 35s |
-| erlang | Passed | 34s |
-| deno | Passed | 34s |
-| raku | Passed | 33s |
-| crystal | Passed | 28s |
-| powershell | Passed | 26s |
-| awk | Passed | 23s |
-
----
-
-*Report generated by UN Inception CI pipeline*
diff --git a/reports/PERFORMANCE-HISTORY.md b/reports/PERFORMANCE-HISTORY.md
deleted file mode 100644
index 55dc8aa..0000000
--- a/reports/PERFORMANCE-HISTORY.md
+++ /dev/null
@@ -1,13 +0,0 @@
-# Performance History
-
-Tracking compile and test execution times across releases.
-
-## Releases
-
-| Version | Date | Tests | Pass Rate | Avg Duration | Slowest | Fastest |
-|---------|------|-------|-----------|--------------|---------|---------|
-| 4.2.0 | 2026-01-18 | 642 | 100.0% | 33s | raku | ocaml |
-| 4.2.3 | 2026-01-19 | 642 | 100.0% | 63s | rust | v |
-| 4.2.4 | 2026-01-19 | 682 | 100.0% | 70s | python | c |
-| 4.2.5 | 2026-01-19 | 658 | 100.0% | 67s | v | erlang |
-| 4.2.6 | 2026-01-19 | 642 | 100.0% | 54s | haskell | awk |
diff --git a/reports/aggregated-duration-trend.png b/reports/aggregated-duration-trend.png
deleted file mode 100644
index 7588f17..0000000
Binary files a/reports/aggregated-duration-trend.png and /dev/null differ
diff --git a/reports/aggregated-language-variance.png b/reports/aggregated-language-variance.png
deleted file mode 100644
index f0d251a..0000000
Binary files a/reports/aggregated-language-variance.png and /dev/null differ
diff --git a/reports/aggregated-ranking-changes.png b/reports/aggregated-ranking-changes.png
deleted file mode 100644
index 8e0138b..0000000
Binary files a/reports/aggregated-ranking-changes.png and /dev/null differ