labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit8f37949f0002b243c7ae03cef153b935ebc98e7c
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit9d8bad3bbd88ed75a6ea4a20fa633ede9d1bb0d9
experiment-commit-time2026-07-30T03:42:23Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-30T03:48:15.778981617Z
shortnameuber_zap
upload20260730.3
upload-fileresults
upload-part20260730.3/0
upload-time2026-07-30T10:07:26Z
label values
toolchain
upload:20260730.3:
170 "baseline"
170 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16264ns ± 5%
MultiWriteSyncer/2_discarder-166.82ns ±14%
MultiWriteSyncer/4_discarder-166.67ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-16257ns ± 7%
WriteSyncer/write_file_with_no_buffer-16979ns ± 2%
ZapConsole-16619ns ± 3%
JSONLogMarshalerFunc-16640ns ± 2%
ZapJSONFloat32AndComplex64-16429ns ± 6%
ZapJSON-1647.7µs ± 2%
StandardJSON-1634.5µs ± 9%
Sampler_Check/7_keys-1620.2ns ± 9%
Sampler_Check/50_keys-166.28ns ± 4%
Sampler_Check/100_keys-166.18ns ± 5%
Sampler_CheckWithHook/7_keys-1690.3ns ±21%
Sampler_CheckWithHook/50_keys-1689.6ns ±21%
Sampler_CheckWithHook/100_keys-1689.6ns ±21%
TeeCheck-1657.3ns ±13%
[Geomean]159ns