labelcommon value
baseline-commit5053df5b6ff006dfc96df442fddddee49f5250eb
benchmarks-commit063a89b681d6cea4916099dfbdc9fc6325a5c814
branchrelease-branch.go1.25
buildergo1.25-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit449dafea7264878e73acc58cbd330e0ee6630030
experiment-commit-time2026-05-29T14:51:56Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-05-29T15:00:58.290277878Z
shortnameuber_zap
upload20260529.52
upload-fileresults
upload-part20260529.52/0
upload-time2026-05-29T20:36:42Z
label values
toolchain
upload:20260529.52:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16279ns ± 4%
MultiWriteSyncer/2_discarder-166.39ns ±20%
MultiWriteSyncer/4_discarder-166.46ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-16272ns ± 5%
WriteSyncer/write_file_with_no_buffer-161.01µs ± 2%
ZapConsole-16641ns ± 2%
JSONLogMarshalerFunc-16650ns ± 2%
ZapJSON-16466ns ± 2%
StandardJSON-16464ns ± 4%
Sampler_Check/7_keys-1619.6ns ± 9%
Sampler_Check/50_keys-169.32ns ± 6%
Sampler_Check/100_keys-169.00ns ± 2%
Sampler_CheckWithHook/7_keys-1691.4ns ±17%
Sampler_CheckWithHook/50_keys-1689.9ns ±14%
Sampler_CheckWithHook/100_keys-1689.8ns ±14%
TeeCheck-1675.4ns ±10%
[Geomean]92.0ns