labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit06bc6592c3336596ec8904357efb333203d05170
experiment-commit-time2026-07-20T19:45:58Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-21T03:41:31.06595441Z
shortnameuber_zap
upload20260721.27
upload-fileresults
upload-part20260721.27/0
upload-time2026-07-21T09:11:44Z
label values
toolchain
upload:20260721.27:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16274ns ± 9%
MultiWriteSyncer/2_discarder-166.75ns ±17%
MultiWriteSyncer/4_discarder-166.82ns ± 5%
MultiWriteSyncer/4_discarder_with_buffer-16263ns ± 6%
WriteSyncer/write_file_with_no_buffer-16988ns ± 2%
ZapConsole-16642ns ± 2%
JSONLogMarshalerFunc-16624ns ± 2%
ZapJSON-16469ns ± 2%
StandardJSON-16456ns ±12%
Sampler_Check/7_keys-1620.2ns ±11%
Sampler_Check/50_keys-166.57ns ±13%
Sampler_Check/100_keys-166.15ns ± 3%
Sampler_CheckWithHook/7_keys-1689.5ns ±22%
Sampler_CheckWithHook/50_keys-1688.9ns ±21%
Sampler_CheckWithHook/100_keys-1688.9ns ±21%
TeeCheck-1672.9ns ±10%
[Geomean]87.5ns