labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commitf2c2c1f2e1e1f016f219f8a0b3fe84265f27b055
experiment-commit-time2026-07-20T17:44:18Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-21T08:38:54.763835695Z
shortnameuber_zap
upload20260721.36
upload-fileresults
upload-part20260721.36/0
upload-time2026-07-21T13:58:35Z
label values
toolchain
upload:20260721.36:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72286ns ± 5%
MultiWriteSyncer/2_discarder-726.50ns ±11%
MultiWriteSyncer/4_discarder-726.58ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-72264ns ± 4%
WriteSyncer/write_file_with_no_buffer-721.44µs ± 2%
ZapConsole-72562ns ± 2%
JSONLogMarshalerFunc-72886ns ± 3%
ZapJSON-72378ns ± 3%
StandardJSON-72422ns ±13%
Sampler_Check/7_keys-7223.5ns ± 6%
Sampler_Check/50_keys-724.04ns ± 4%
Sampler_Check/100_keys-721.97ns ± 5%
Sampler_CheckWithHook/7_keys-7289.3ns ±14%
Sampler_CheckWithHook/50_keys-7289.0ns ±15%
Sampler_CheckWithHook/100_keys-7288.7ns ±14%
TeeCheck-7252.1ns ±10%
[Geomean]79.5ns