labelcommon value
baseline-commit2dc996f71b0ebafb77e64433e58333e049488a3c
benchmarks-commit063a89b681d6cea4916099dfbdc9fc6325a5c814
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit47f26133bd6f63ea659ce28bfdb7761de96964d0
experiment-commit-time2026-05-20T06:17:46Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-05-20T09:35:48.913442249Z
shortnameuber_zap
upload20260520.109
upload-fileresults
upload-part20260520.109/0
upload-time2026-05-20T14:57:59Z
label values
toolchain
upload:20260520.109:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72287ns ± 4%
MultiWriteSyncer/2_discarder-726.60ns ±10%
MultiWriteSyncer/4_discarder-726.66ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-72265ns ± 6%
WriteSyncer/write_file_with_no_buffer-721.43µs ± 2%
ZapConsole-72560ns ± 4%
JSONLogMarshalerFunc-72880ns ± 3%
ZapJSON-72377ns ± 3%
StandardJSON-72413ns ±15%
Sampler_Check/7_keys-7223.4ns ± 4%
Sampler_Check/50_keys-724.03ns ± 3%
Sampler_Check/100_keys-721.96ns ± 4%
Sampler_CheckWithHook/7_keys-7291.4ns ±17%
Sampler_CheckWithHook/50_keys-7291.1ns ±17%
Sampler_CheckWithHook/100_keys-7290.8ns ±17%
TeeCheck-7252.3ns ±11%
[Geomean]79.7ns