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git_commit commit b9d8d1e4167699de3027ceac94d29253162158c3
Author: Hui <hui.xie1990@gmail.com>
Date: Fri Jul 11 18:11:22 2025 +0100

[libc++][NFC] atomic::wait use public API on macOS (#147146)

At the moment, we use the os internal functions `__ulock_wait`. This
patch updates the code on macOS to use the public API
`os_sync_wait_on_address`.

Fixes #146142
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 544426 2025-12-16T16:40:01 0:00:00
Previous 544176 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 4 0
Performance Improvements 1 0
Added Tests 0 17
Unchanged Tests 80 68
Total Tests 85

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
727_cppcheck_r 4.12% 24.460 25.468 - 0.00% -
731_astcenc_r 1.77% 10.038 10.215 - 0.00% -
748_flightdm_r 1.76% 8.827 8.982 - 0.00% -
721_gcc_r 1.14% 12.946 13.093 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
723_llvm_r -3.01% 11.804 11.449 - 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
734_vpr_r
735_gem5_r
736_ocio_r
737_gmsh_r
748_flightdm_r
750_sealcrypto_r
753_ns3_r
766_femflow_r


Report Time: 0.11s
Name Current %
706_stockfish_r 22.316 -
707_ntest_r 18.046 -
709_cactus_r 19.755 -
710_omnetpp_r 8.617 -
721_gcc_r 13.093 1.14%
723_llvm_r 11.449 -3.01%
727_cppcheck_r 25.468 4.12%
729_abc_r 18.854 -
731_astcenc_r 10.215 1.77%
734_vpr_r 15.491 -
735_gem5_r 13.852 -
736_ocio_r 16.370 -
737_gmsh_r 13.148 -
748_flightdm_r 8.982 1.76%
750_sealcrypto_r 18.556 -
753_ns3_r 10.783 -
766_femflow_r 12.959 -
Geometric Mean 14.482 -