labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commitb5bc8baf3c9a8a7fa38ca99d4ee2e709390e1935
experiment-commit-time2026-07-20T17:33:46Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-21T09:19:17.384148278Z
shortnameuber_zap
upload20260721.42
upload-fileresults
upload-part20260721.42/0
upload-time2026-07-21T14:50:47Z
label values
toolchain
upload:20260721.42:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16270ns ± 6%
MultiWriteSyncer/2_discarder-166.25ns ± 4%
MultiWriteSyncer/4_discarder-166.75ns ± 6%
MultiWriteSyncer/4_discarder_with_buffer-16259ns ± 6%
WriteSyncer/write_file_with_no_buffer-16965ns ± 2%
ZapConsole-16637ns ± 2%
JSONLogMarshalerFunc-16614ns ± 2%
ZapJSON-16469ns ± 1%
StandardJSON-16456ns ±10%
Sampler_Check/7_keys-1619.6ns ±13%
Sampler_Check/50_keys-166.06ns ± 4%
Sampler_Check/100_keys-165.94ns ± 4%
Sampler_CheckWithHook/7_keys-1687.1ns ±30%
Sampler_CheckWithHook/50_keys-1686.7ns ±30%
Sampler_CheckWithHook/100_keys-1686.7ns ±30%
TeeCheck-1673.5ns ± 8%
[Geomean]85.5ns