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| os | None |
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| git_commit |
commit c567e28a9d1c8f184f9cfdc6f9e1c8a6bcb8d296 Author: Nikolas Klauser <nikolasklauser@berlin.de> Date: Wed Dec 10 10:18:59 2025 +0100 [libc++] Optimize vector<bool>::reserve (#170137) Apple M4: ``` Benchmark old new Difference % Difference -------------------------------------------------------------------------- ------ ---------- ------------ -------------- vector<bool>(const_vector<bool>&) 12.73 12.87 0.14 1.07% vector<bool>(size_type,_const_value_type&) 9.39 9.41 0.02 0.22% vector<bool>(vector<bool>&&,_const_allocator_type&)_(different_allocators) 16.87 15.22 -1.65 -9.80% vector<bool>(vector<bool>&&,_const_allocator_type&)_(equal_allocators) 2.68 2.73 0.05 1.90% vector<bool>::reserve() 11.81 9.43 -2.38 -20.14% Geomean 9.14 8.62 -0.53 -5.76% ``` |
Filter
ldionne-old-macbook-results test results
| Run | Order | Start Time | Duration |
|---|---|---|---|
| Current | 562162 | 2025-12-16T16:40:01 | 0:00:00 |
| Previous | 562055 | 2025-12-16T16:40:01 | 0:00:00 |
| Baseline | 485288 | 2025-12-16T16:40:01 | 0:00:00 |
Tests Summary
| Status Group | # | # (B) |
|---|---|---|
| Performance Regressions | 3 | 0 |
| Performance Improvements | 1 | 0 |
| Added Tests | 0 | 16 |
| Unchanged Tests | 76 | 64 |
| Total Tests | 80 |
| Performance Regressions - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 727_cppcheck_r | 3.00% | 24.842 | 25.586 | - | 0.00% | - |
| 753_ns3_r | 1.61% | 10.079 | 10.241 | - | 0.00% | - |
| 707_ntest_r | 1.40% | 16.472 | 16.703 | - | 0.00% | - |
| Performance Improvements - execution_time | Δ | Previous | Current | σ | Δ (B) | σ (B) |
|---|---|---|---|---|---|---|
| 723_llvm_r | -1.10% | 11.624 | 11.496 | - | 0.00% | - |
| Added Tests - execution_time |
|---|
| 706_stockfish_r |
| 707_ntest_r |
| 709_cactus_r |
| 710_omnetpp_r |
| 721_gcc_r |
| 723_llvm_r |
| 727_cppcheck_r |
| 729_abc_r |
| 731_astcenc_r |
| 735_gem5_r |
| 736_ocio_r |
| 737_gmsh_r |
| 748_flightdm_r |
| 750_sealcrypto_r |
| 753_ns3_r |
| 766_femflow_r |
Report Time: 0.09s