labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit88a5dddc7e9174343683fc33cd19768031fda524
experiment-commit-time2026-07-20T16:22:54Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-20T16:28:40.265973594Z
shortnameuber_zap
upload20260720.39
upload-fileresults
upload-part20260720.39/0
upload-time2026-07-20T21:48:30Z
label values
toolchain
upload:20260720.39:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72286ns ± 3%
MultiWriteSyncer/2_discarder-726.28ns ± 4%
MultiWriteSyncer/4_discarder-726.58ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-72263ns ± 5%
WriteSyncer/write_file_with_no_buffer-721.40µs ± 2%
ZapConsole-72564ns ± 2%
JSONLogMarshalerFunc-72888ns ± 2%
ZapJSON-72379ns ± 3%
StandardJSON-72421ns ±14%
Sampler_Check/7_keys-7223.5ns ± 6%
Sampler_Check/50_keys-724.01ns ± 2%
Sampler_Check/100_keys-721.96ns ± 4%
Sampler_CheckWithHook/7_keys-7291.8ns ±11%
Sampler_CheckWithHook/50_keys-7291.5ns ±11%
Sampler_CheckWithHook/100_keys-7291.2ns ±11%
TeeCheck-7252.3ns ± 7%
[Geomean]79.6ns