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git_commit commit c3656afdf111901977792c1d9589cb32ee1b6015
Author: James Y Knight <jyknight@google.com>
Date: Wed May 28 12:04:51 2025 -0400

Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)

This reverts commit c861fe8a71e64f3d2108c58147e7375cd9314521.

Unfortunately, this use of hidden visibility attributes causes
user-defined specializations of standard-library types to also be marked
hidden by default, which is incorrect. See discussion thread on #131156.

...and also reverts the follow-up commits:

Revert "[libc++] Add explicit ABI annotations to functions from the block runtime declared in <__functional/function.h> (#140592)"
This reverts commit 3e4c9dc299c35155934688184319d391b298fff7.

Revert "[libc++] Make ABI annotations explicit for windows-specific code (#140507)"
This reverts commit f73287e623a6c2e4a3485832bc3e10860cd26eb5.

Revert "[libc++][NFC] Replace a few "namespace std" with the correct macro (#140510)"
This reverts commit 1d411f27c769a32cb22ce50b9dc4421e34fd40dd.
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 539055 2025-12-16T16:40:01 0:00:00
Previous 539041 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 4 0
Added Tests 0 18
Unchanged Tests 82 72
Total Tests 90

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
748_flightdm_r 1.61% 8.813 8.954 - 0.00% -
737_gmsh_r 1.38% 12.885 13.063 - 0.00% -
750_sealcrypto_r 1.24% 18.480 18.709 - 0.00% -
735_gem5_r 1.08% 13.960 14.111 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
710_omnetpp_r -6.93% 8.959 8.338 - 0.00% -
753_ns3_r -1.61% 10.984 10.807 - 0.00% -
706_stockfish_r -1.28% 22.378 22.092 - 0.00% -
729_abc_r -1.27% 18.663 18.426 - 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
767_nest_r


Report Time: 0.08s
Name Current %
706_stockfish_r 22.092 -1.28%
707_ntest_r 18.112 -
709_cactus_r 19.766 -
710_omnetpp_r 8.338 -6.93%
721_gcc_r 12.926 -
723_llvm_r 11.454 -
727_cppcheck_r 25.225 -
729_abc_r 18.426 -1.27%
731_astcenc_r 10.113 -
734_vpr_r 15.303 -
735_gem5_r 14.111 1.08%
736_ocio_r 16.297 -
737_gmsh_r 13.063 1.38%
748_flightdm_r 8.954 1.61%
750_sealcrypto_r 18.709 1.24%
753_ns3_r 10.807 -1.61%
766_femflow_r 12.814 -
767_nest_r 14.254 -
Geometric Mean 14.387 -