russell@unturf.com
c1f0ce8eda
element-web-0001: TextForEvent.tsx user dedup array → Set (15x, HIGH) element-web-0002: TextForEvent.tsx pinned filter indexOf → Set.has (13x, MEDIUM) bun-0001: yarn.zig scoped version two-pass scan → single pass (4x, MEDIUM) 5 tests: 5/5 PASS
41 lines
1.8 KiB
Diff
41 lines
1.8 KiB
Diff
--- a/src/install/yarn.zig
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+++ b/src/install/yarn.zig
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@@ -773,20 +773,18 @@ fn populatePackageVersionMap(
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var found_existing = false;
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var found_new = false;
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+ var found_package_id: Install.PackageID = 0;
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for (list.items) |item| {
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if (strings.eql(item.version, existing.version)) found_existing = true;
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- if (strings.eql(item.version, version)) found_new = true;
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+ if (strings.eql(item.version, version)) {
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+ found_new = true;
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+ found_package_id = item.package_id; // capture in first pass
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+ }
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}
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if (!found_existing) {
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try list.append(.{
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.yarn_idx = existing.yarn_idx,
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.version = existing.version,
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.package_id = existing.package_id,
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});
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}
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if (!found_new) {
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const package_id = next_package_id;
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next_package_id += 1;
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try list.append(.{
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.yarn_idx = yarn_idx,
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.version = version,
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.package_id = package_id,
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});
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yarn_entry_to_package_id[yarn_idx] = package_id;
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} else {
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- for (list.items) |item| { // O(M) second scan — eliminated
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- if (strings.eql(item.version, version)) {
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- yarn_entry_to_package_id[yarn_idx] = item.package_id;
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- break;
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- }
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- }
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+ yarn_entry_to_package_id[yarn_idx] = found_package_id;
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}
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