Fields

hardware None
os None

Parameters

Fields

NameValue

Parameters

NameValue
git_commit commit cf9806eb4da23b42702aa88784969520702dae00
Author: Peng Liu <winner245@hotmail.com>
Date: Wed Feb 5 11:39:49 2025 -0500

[libc++] Fix UB in bitwise logic of {std, ranges}::{fill, fill_n} algorithms (#122410)

This PR addresses an undefined behavior that arises when using the
`std::fill` and `std::fill_n` algorithms, as well as their ranges
counterparts `ranges::fill` and `ranges::fill_n`, with `vector<bool, Alloc>`
that utilizes a custom-sized allocator with small integral types.
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 526366 2025-12-16T16:40:01 0:00:00
Previous 526341 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
Added Tests 0 17
Unchanged Tests 87 73
Total Tests 90

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
710_omnetpp_r 1.40% 8.509 8.628 - 0.00% -
727_cppcheck_r 1.16% 24.806 25.095 - 0.00% -
707_ntest_r 1.08% 17.859 18.051 - 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
767_nest_r


Report Time: 0.18s
Name Current %
706_stockfish_r 22.162 -
707_ntest_r 18.051 1.08%
709_cactus_r 19.706 -
710_omnetpp_r 8.628 1.40%
721_gcc_r 12.976 -
723_llvm_r 11.459 -
727_cppcheck_r 25.095 1.16%
729_abc_r 18.773 -
731_astcenc_r 10.078 -
734_vpr_r 15.324 -
736_ocio_r 16.733 -
737_gmsh_r 13.095 -
748_flightdm_r 8.862 -
750_sealcrypto_r 18.396 -
753_ns3_r 10.683 -
766_femflow_r 12.855 -
767_nest_r 14.224 -
Geometric Mean 14.436 -