labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit8f37949f0002b243c7ae03cef153b935ebc98e7c
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit27420571845abc6a97e19e21542a3213a74f67f4
experiment-commit-time2026-07-28T18:52:21Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-28T18:58:47.384547758Z
shortnameuber_zap
toolchainexperiment
upload20260729.1
upload-fileresults
upload-part20260729.1/0
upload-time2026-07-29T00:50:47Z
label values
time/op
BufferedWriteSyncer/write_file_with_buffer-72284ns ± 3%
MultiWriteSyncer/2_discarder-726.28ns ± 1%
MultiWriteSyncer/4_discarder-726.66ns ± 2%
MultiWriteSyncer/4_discarder_with_buffer-72261ns ± 3%
WriteSyncer/write_file_with_no_buffer-721.43µs ± 2%
ZapConsole-72557ns ± 2%
JSONLogMarshalerFunc-72896ns ± 1%
ZapJSONFloat32AndComplex64-72350ns ± 3%
ZapJSON-7233.8µs ± 7%
StandardJSON-7215.8µs ± 3%
Sampler_Check/7_keys-7223.4ns ± 4%
Sampler_Check/50_keys-724.10ns ± 2%
Sampler_Check/100_keys-721.95ns ± 3%
Sampler_CheckWithHook/7_keys-7293.0ns ± 7%
Sampler_CheckWithHook/50_keys-7292.6ns ± 7%
Sampler_CheckWithHook/100_keys-7292.4ns ± 7%
TeeCheck-7243.1ns ± 5%
[Geomean]139ns