build(profiling): rustc-hash 2.1.2#1911
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gh-worker-dd-mergequeue-cf854d[bot] merged 1 commit intomainfrom Apr 23, 2026
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #1911 +/- ##
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- Coverage 71.76% 71.72% -0.04%
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Files 434 434
Lines 69954 69954
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- Hits 50201 50176 -25
- Misses 19753 19778 +25
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🎉 All green!❄️ No new flaky tests detected 🎯 Code Coverage (details) 🔗 Commit SHA: 6da3e0b | Docs | Datadog PR Page | Give us feedback! |
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Artifact Size Benchmark Reportaarch64-alpine-linux-musl
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gyuheon0h
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Apr 23, 2026
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What does this PR do?
This updates from rustc-hash 1.1 to 2.1.2.
Motivation
This is general maintenance but the hash quality is better in some cases, leading to improvements in bench
profile_add_sample2_frames_x1000:On real code (not adding the same specific thing over and over again), your results may be better or worse.
Additional Notes
I have a commit in 2.1.2, though it's not particularly relevant: it removes an unreachable panic from the generated code.
How to test the change?
Regular testing applies.