labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit3558132330e68f010d83d48f8b72ef6911427658
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit342285ee876f06c09fe994faada6dd513cf35404
experiment-commit-time2026-07-07T18:54:38Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-08T10:33:38.552144824Z
shortnameuber_zap
upload20260708.51
upload-fileresults
upload-part20260708.51/0
upload-time2026-07-08T15:53:09Z
label values
toolchain
upload:20260708.51:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72294ns ± 4%
MultiWriteSyncer/2_discarder-726.33ns ± 4%
MultiWriteSyncer/4_discarder-726.69ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-72268ns ± 5%
WriteSyncer/write_file_with_no_buffer-721.43µs ± 2%
ZapConsole-72560ns ± 2%
JSONLogMarshalerFunc-72884ns ± 2%
ZapJSON-72379ns ± 3%
StandardJSON-72427ns ±11%
Sampler_Check/7_keys-7223.6ns ± 5%
Sampler_Check/50_keys-724.04ns ± 6%
Sampler_Check/100_keys-721.95ns ± 3%
Sampler_CheckWithHook/7_keys-7292.2ns ±11%
Sampler_CheckWithHook/50_keys-7291.8ns ±11%
Sampler_CheckWithHook/100_keys-7291.5ns ±11%
TeeCheck-7251.4ns ±10%
[Geomean]80.0ns