labelcommon value
baseline-commit2dc996f71b0ebafb77e64433e58333e049488a3c
benchmarks-commit063a89b681d6cea4916099dfbdc9fc6325a5c814
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit8ddf0031cfb2ab06c83efa80873ba84869ec515a
experiment-commit-time2026-05-19T21:51:52Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-05-25T04:22:52.009124729Z
shortnameuber_zap
upload20260525.20
upload-fileresults
upload-part20260525.20/0
upload-time2026-05-25T09:42:39Z
label values
toolchain
upload:20260525.20:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72297ns ± 4%
MultiWriteSyncer/2_discarder-726.60ns ± 9%
MultiWriteSyncer/4_discarder-726.66ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-72272ns ± 4%
WriteSyncer/write_file_with_no_buffer-721.44µs ± 2%
ZapConsole-72562ns ± 2%
JSONLogMarshalerFunc-72892ns ± 1%
ZapJSON-72376ns ± 4%
StandardJSON-72411ns ±15%
Sampler_Check/7_keys-7223.8ns ± 7%
Sampler_Check/50_keys-724.02ns ± 3%
Sampler_Check/100_keys-721.97ns ± 4%
Sampler_CheckWithHook/7_keys-7293.0ns ±11%
Sampler_CheckWithHook/50_keys-7292.6ns ±11%
Sampler_CheckWithHook/100_keys-7292.3ns ±10%
TeeCheck-7251.7ns ±11%
[Geomean]80.4ns