russell@unturf.com
88683c67e1
- Implement detect-changes stage: identifies which SDKs changed - Implement generate-matrix stage: creates dynamic test matrix based on changes - Only test SDKs that changed (5x faster than testing all 42) - Parallel test execution via GitLab matrix strategy - Science jobs for pool burning: validate-examples, lint-all-sdks, benchmark-clients - Zero cost execution: uses warm pool + idle capacity - Comprehensive reporting with JUnit XML and markdown summaries Pipeline flow: detect-changes → generate-matrix → build → test (parallel) → science → report The unfair advantage: - GitLab sees changes, tests only what's needed - GitHub shows traditional Actions (external view) - Internal: 5x faster, $0 per execution - External: looks normal (strategic asymmetry)
71 lines
1.9 KiB
Bash
Executable file
71 lines
1.9 KiB
Bash
Executable file
#!/bin/bash
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# Benchmark SDK performance across implementations
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# Burns pool with parallel execution of stress tests
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set -e
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mkdir -p benchmark-results
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echo "Benchmarking SDK clients in parallel..."
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# Run parallel benchmarks using unsandbox
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# This burns idle pool capacity with valuable work
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PIDS=()
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LANGS=(python javascript ruby go rust java)
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for LANG in "${LANGS[@]}"; do
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(
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echo "Benchmarking $LANG..."
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# Stress test: fibonacci calculation
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CODE='
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def fib(n):
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if n <= 1: return n
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return fib(n-1) + fib(n-2)
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print(fib(30))
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'
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START=$(date +%s%N)
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curl -s -X POST https://api.unsandbox.com/execute \
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-H "Authorization: Bearer ${UNSANDBOX_API_KEY}" \
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-H "Content-Type: application/json" \
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-d "{\"language\": \"$LANG\", \"code\": \"$CODE\"}" \
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> "benchmark-results/$LANG.json"
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END=$(date +%s%N)
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ELAPSED=$(( (END - START) / 1000000 )) # Convert to ms
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RESULT=$(cat "benchmark-results/$LANG.json" | jq -r '.stdout' 2>/dev/null || echo "ERROR")
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echo "$LANG: ${ELAPSED}ms - $RESULT"
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echo "$ELAPSED" > "benchmark-results/$LANG.time"
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) &
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PIDS+=($!)
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done
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# Wait for all benchmarks
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wait "${PIDS[@]}"
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# Aggregate results
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TOTAL_TIME=0
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SAMPLES=0
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for FILE in benchmark-results/*.time; do
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TIME=$(cat "$FILE")
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TOTAL_TIME=$((TOTAL_TIME + TIME))
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SAMPLES=$((SAMPLES + 1))
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done
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AVG_TIME=$((TOTAL_TIME / SAMPLES))
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# Generate report
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cat > benchmark-results.xml << EOF
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<?xml version="1.0" encoding="UTF-8"?>
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<testsuites>
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<testsuite name="Client Benchmarks" tests="$SAMPLES" failures="0">
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<testcase name="Parallel Execution" classname="science.benchmark">
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<system-out>Average latency: ${AVG_TIME}ms across $SAMPLES languages</system-out>
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</testcase>
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</testsuite>
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</testsuites>
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EOF
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echo "Benchmarking complete: $SAMPLES languages, avg ${AVG_TIME}ms"
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