google/benchmark

View on GitHub

A microbenchmark support library

Stars: 10.4k
Forks: 1.8k
Open beginner issues: 0
Indexed issues: 154
Avg merge: 2d 4h
Merged PRs (30d): 8

Dominant language: C++
License: Apache-2.0
Last GitHub push: Sep 15, 2026
Latest indexed: Sep 16, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted good first issue

Open All

154 open issues indexed

[FR] Compute complexity over template argument Open

enhancement

google/benchmark#967 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 16, 2026
[BUG] Infinite running benchmarks Open

google/benchmark#971 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] Tests are broken in 1.5.1: googletest-1.10.0 is installed but it doesn't find it Open

enhancement help wanted

google/benchmark#979 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] bazel support for tools Open

google/benchmark#983 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Add a BUILD file for compare.py Open

enhancement help wanted

google/benchmark#987 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[OS:Win10] Getting "Failed to determine the source files for the regular expression backend" on fresh copy from git when running cmake Open

os:windows

google/benchmark#1002 · 12 comments · 1 reaction · 0 assignees · Indexed Sep 16, 2026
[FR] Share objects between threads Open

google/benchmark#1003 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Add a version number Open

enhancement help wanted

google/benchmark#1004 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] human readable name of benchmark Open

enhancement good first issue help wanted

google/benchmark#1006 · 0 comments · 4 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Inconsistent handling of repetitions Open

enhancement

google/benchmark#1016 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] csv outputs in floating point with low precision Open

google/benchmark#1018 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] LTO should default to true Open

enhancement good first issue

google/benchmark#1022 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] undefined references to lround, log, pow: benchmark uses math.h/cmath but doesn't specify the `-lm` linker flag on FreeBSD/OpenBSD when using Bazel Open

bug help wanted

google/benchmark#1031 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Lightweight way to pause/resume timer in benchmarks Open

google/benchmark#1087 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Multithread C++ memory benchmark Open

google/benchmark#1096 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[RFC] Increase minimum required compiler versions Open

google/benchmark#1136 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] ability to create artifical hotspots Open

enhancement help wanted

google/benchmark#1154 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
No max runtime when using UseManualTime? Open

google/benchmark#1158 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] DoNotOptimize unpredictable on ternary conditionals Open

bug help wanted

google/benchmark#1188 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 16, 2026
[BUG] -DBENCHMARK_ENABLE_LTO=true fails to configure with XCode toolchain Open

os:osx

google/benchmark#1198 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Automatic computation of the difference between two results Open

google/benchmark#1199 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Help wanted: Build support for Aarch64 Open

help wanted

google/benchmark#1200 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Memory reporting capabilities are unclear and undocumented. Open

enhancement good first issue

google/benchmark#1217 · 11 comments · 12 reactions · 1 assignee · Indexed Sep 16, 2026
[FR] support any platform through user-provided functions Open

enhancement help wanted

google/benchmark#1231 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] Build fails in benchmark.cc with Clang 13 on Windows Open

bug

google/benchmark#1277 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] some tests segfault sporadically on OSX Open

bug help wanted os:osx

google/benchmark#1279 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] Potential memory leak when registering a benchmark with a lambda Open

google/benchmark#1322 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] 1.6.1: test suite is failing Open

bug

google/benchmark#1326 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Cross compilation on Windows 10 with arm-none-eabi-g++ (10.3.1) Open

os:windows

google/benchmark#1375 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Support Dynamic PMU detection Open

google/benchmark#1377 · 5 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
[FR] Add possibility for grouping benchmarks and disabling some groups Open

enhancement

google/benchmark#1378 · 3 comments · 6 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] ARM big.LITTLE boards report wrong cpu count and frequency Open

bug help wanted

google/benchmark#1385 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] Setup function running multiple times Open

google/benchmark#1391 · 4 comments · 2 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Determine suitable time unit for a benchmark if none is set explicitly Open

enhancement

google/benchmark#1405 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Any plan for ARM CPU/GPU perf counters support? Open

enhancement help wanted

google/benchmark#1407 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Deprecate `CSVReporter` Open

google/benchmark#1413 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] DoNotOptimize() doesn't prevent gcc/clang from optimizing out array lookup Open

google/benchmark#1432 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] #1435 breaks automated builds on Windows Open

google/benchmark#1441 · 8 comments · 3 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Customized Args Open

google/benchmark#1461 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Allow benchmarks to report their parameterization structurally to JSON Open

google/benchmark#1490 · 10 comments · 1 reaction · 0 assignees · Indexed Sep 16, 2026
[BUG] Invoking executable without args gives regex error Open

bug help wanted

google/benchmark#1498 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] Google benchmark doesn't compile on Solaris Open

bug help wanted

google/benchmark#1499 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] RangeMultiplier(1) creates infinite loop Open

google/benchmark#1504 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[BUG] build fails with IntelLLVM 2022.2.x compiler Open

google/benchmark#1505 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 16, 2026
[FR] cc_libraries should use "includes", not "strip_include_prefix" Open

enhancement help wanted

google/benchmark#1512 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 16, 2026
[FR] Allow ThreadRange Multiplier to be different from Arg Ranges one Open

enhancement help wanted

google/benchmark#1531 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 16, 2026
[FR] Additional Python feature plans Open

google/benchmark#1583 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Link errors in cross compilation Open

google/benchmark#1586 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[FR] Do not necessarily print "s" or "/s" for custom counters tagged as rate Open

google/benchmark#1588 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 16, 2026
[BUG] --benchmark_perf_counters only counts user events Open

bug help wanted

google/benchmark#1601 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 16, 2026

google/benchmark

Get new issues in your inbox