labelcommon value
baseline-commitd90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commitcb323f9442766b0222c91d4ea82023330d09feca
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit09c3cfbc208fbd3ee8a06885e7efa53cdd56be7a
experiment-commit-time2026-02-19T23:40:16Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-02-20T01:57:15.576622277Z
shortnameuber_zap
upload20260220.15
upload-fileresults
upload-part20260220.15/0
upload-time2026-02-20T07:30:13Z
label values
toolchain
upload:20260220.15:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16282ns ± 6%
MultiWriteSyncer/2_discarder-166.33ns ± 4%
MultiWriteSyncer/4_discarder-166.76ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-16273ns ± 6%
WriteSyncer/write_file_with_no_buffer-16978ns ± 2%
ZapConsole-16640ns ± 4%
JSONLogMarshalerFunc-16619ns ± 1%
ZapJSON-16469ns ± 3%
StandardJSON-16499ns ± 3%
Sampler_Check/7_keys-1619.8ns ±12%
Sampler_Check/50_keys-166.38ns ±14%
Sampler_Check/100_keys-166.10ns ± 8%
Sampler_CheckWithHook/7_keys-1690.6ns ±13%
Sampler_CheckWithHook/50_keys-1689.9ns ±13%
Sampler_CheckWithHook/100_keys-1689.8ns ±13%
TeeCheck-1675.8ns ±10%
[Geo mean]87.9ns