labelcommon value
baseline-commit2dc996f71b0ebafb77e64433e58333e049488a3c
benchmarks-commit063a89b681d6cea4916099dfbdc9fc6325a5c814
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commitbfbbe9667e74ac619bc8b0cbf30c0d363186b7d1
experiment-commit-time2026-05-22T22:49:08Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-05-23T02:32:09.725351694Z
shortnameuber_zap
upload20260523.18
upload-fileresults
upload-part20260523.18/0
upload-time2026-05-23T08:06:31Z
label values
toolchain
upload:20260523.18:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16278ns ± 4%
MultiWriteSyncer/2_discarder-166.34ns ± 3%
MultiWriteSyncer/4_discarder-166.84ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-16268ns ± 8%
WriteSyncer/write_file_with_no_buffer-16982ns ± 2%
ZapConsole-16643ns ± 3%
JSONLogMarshalerFunc-16619ns ± 3%
ZapJSON-16469ns ± 3%
StandardJSON-16461ns ±11%
Sampler_Check/7_keys-1620.7ns ± 7%
Sampler_Check/50_keys-166.30ns ± 4%
Sampler_Check/100_keys-166.16ns ± 2%
Sampler_CheckWithHook/7_keys-1690.4ns ±21%
Sampler_CheckWithHook/50_keys-1689.9ns ±21%
Sampler_CheckWithHook/100_keys-1689.8ns ±21%
TeeCheck-1673.6ns ±11%
[Geomean]87.5ns