labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit088195b6fbddf2860949c79af530260eb172c268
experiment-commit-time2026-07-20T18:09:54Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-21T03:43:17.87636412Z
shortnameuber_zap
upload20260721.28
upload-fileresults
upload-part20260721.28/0
upload-time2026-07-21T09:15:28Z
label values
toolchain
upload:20260721.28:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16274ns ± 5%
MultiWriteSyncer/2_discarder-166.36ns ± 4%
MultiWriteSyncer/4_discarder-166.87ns ± 7%
MultiWriteSyncer/4_discarder_with_buffer-16263ns ± 5%
WriteSyncer/write_file_with_no_buffer-16983ns ± 2%
ZapConsole-16647ns ± 2%
JSONLogMarshalerFunc-16623ns ± 2%
ZapJSON-16475ns ± 2%
StandardJSON-16459ns ±11%
Sampler_Check/7_keys-1619.6ns ± 7%
Sampler_Check/50_keys-166.19ns ± 4%
Sampler_Check/100_keys-166.03ns ± 3%
Sampler_CheckWithHook/7_keys-1692.4ns ±20%
Sampler_CheckWithHook/50_keys-1691.8ns ±20%
Sampler_CheckWithHook/100_keys-1691.7ns ±20%
TeeCheck-1673.4ns ±10%
[Geomean]87.3ns