labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit61d964eff926c5fcb5cfd96be7e50d9abde4f7e3
experiment-commit-time2026-07-15T15:12:16Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-20T06:42:55.420093249Z
shortnameuber_zap
upload20260720.22
upload-fileresults
upload-part20260720.22/0
upload-time2026-07-20T12:03:54Z
label values
toolchain
upload:20260720.22:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72289ns ± 7%
MultiWriteSyncer/2_discarder-726.54ns ±10%
MultiWriteSyncer/4_discarder-726.68ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-72263ns ± 5%
WriteSyncer/write_file_with_no_buffer-721.40µs ± 3%
ZapConsole-72565ns ± 3%
JSONLogMarshalerFunc-72886ns ± 2%
ZapJSON-72378ns ± 2%
StandardJSON-72424ns ±12%
Sampler_Check/7_keys-7223.7ns ± 5%
Sampler_Check/50_keys-724.03ns ± 4%
Sampler_Check/100_keys-721.97ns ± 4%
Sampler_CheckWithHook/7_keys-7292.2ns ±11%
Sampler_CheckWithHook/50_keys-7291.9ns ±11%
Sampler_CheckWithHook/100_keys-7291.5ns ±11%
TeeCheck-7251.9ns ±11%
[Geomean]80.0ns