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git_commit commit 2e2349e4e95ff87b41e6ada20909e508501f5651
Author: Louis Dionne <ldionne.2@gmail.com>
Date: Wed Aug 20 11:09:39 2025 -0400

[libc++] Add internal checks for some basic_streambuf invariants (#144602)

These invariants are always expected to hold, however it's not always
clear that they do. Adding explicit checks for these invariants inside
non-trivial functions of basic_streambuf makes that clear.
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 549309 2025-12-16T16:40:01 0:00:00
Previous 549306 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 1 0
Performance Improvements 4 0
Added Tests 0 16
Unchanged Tests 75 64
Total Tests 80

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
710_omnetpp_r 1.45% 8.576 8.700 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
707_ntest_r -2.04% 18.351 17.976 - 0.00% -
706_stockfish_r -1.68% 22.539 22.160 - 0.00% -
753_ns3_r -1.33% 10.704 10.561 - 0.00% -
734_vpr_r -1.07% 15.523 15.357 - 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
736_ocio_r
737_gmsh_r
748_flightdm_r
750_sealcrypto_r
753_ns3_r
766_femflow_r


Report Time: 0.09s
Name Current %
706_stockfish_r 22.160 -1.68%
707_ntest_r 17.976 -2.04%
709_cactus_r 19.727 -
710_omnetpp_r 8.700 1.45%
721_gcc_r 12.955 -
723_llvm_r 11.548 -
727_cppcheck_r 24.841 -
729_abc_r 18.775 -
731_astcenc_r 10.126 -
734_vpr_r 15.357 -1.07%
736_ocio_r 16.319 -
737_gmsh_r 13.066 -
748_flightdm_r 9.038 -
750_sealcrypto_r 18.552 -
753_ns3_r 10.561 -1.33%
766_femflow_r 12.857 -
Geometric Mean 14.447 -