labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-amd64_c3h88-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpuIntel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commitc29765a803e2164b17bc669fe944ec23fa98bef0
experiment-commit-time2026-07-15T15:30:18Z
goarchamd64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-20T09:15:02.775718025Z
shortnameuber_zap
upload20260720.24
upload-fileresults
upload-part20260720.24/0
upload-time2026-07-20T14:56:34Z
label values
toolchain
upload:20260720.24:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-88226ns ± 3%
MultiWriteSyncer/2_discarder-887.50ns ±12%
MultiWriteSyncer/4_discarder-887.96ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-88178ns ± 6%
WriteSyncer/write_file_with_no_buffer-881.20µs ± 2%
ZapConsole-88712ns ± 3%
JSONLogMarshalerFunc-88834ns ± 3%
ZapJSON-88477ns ± 2%
StandardJSON-88568ns ±13%
Sampler_Check/7_keys-8811.1ns ± 2%
Sampler_Check/50_keys-882.63ns ± 3%
Sampler_Check/100_keys-882.03ns ± 3%
Sampler_CheckWithHook/7_keys-8843.2ns ± 3%
Sampler_CheckWithHook/50_keys-8842.5ns ± 4%
Sampler_CheckWithHook/100_keys-8842.4ns ± 2%
TeeCheck-8863.1ns ± 4%
[Geomean]66.2ns