labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit3558132330e68f010d83d48f8b72ef6911427658
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit183e2012512cbb7bd7997f0481c134c658d845ed
experiment-commit-time2026-07-07T20:33:06Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-08T00:00:08.523638827Z
shortnameuber_zap
upload20260708.29
upload-fileresults
upload-part20260708.29/0
upload-time2026-07-08T05:20:46Z
label values
toolchain
upload:20260708.29:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72291ns ± 3%
MultiWriteSyncer/2_discarder-726.30ns ± 5%
MultiWriteSyncer/4_discarder-726.68ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-72270ns ± 7%
WriteSyncer/write_file_with_no_buffer-721.44µs ± 3%
ZapConsole-72562ns ± 2%
JSONLogMarshalerFunc-72882ns ± 2%
ZapJSON-72377ns ± 2%
StandardJSON-72425ns ±12%
Sampler_Check/7_keys-7223.4ns ± 8%
Sampler_Check/50_keys-724.01ns ± 4%
Sampler_Check/100_keys-721.93ns ± 3%
Sampler_CheckWithHook/7_keys-7290.9ns ±12%
Sampler_CheckWithHook/50_keys-7290.5ns ±12%
Sampler_CheckWithHook/100_keys-7290.2ns ±12%
TeeCheck-7251.4ns ± 7%
[Geomean]79.6ns