labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit1b0e91bf6eff7e3a327c7c256a43e997948446b1
experiment-commit-time2026-07-17T18:47:21Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-18T09:34:21.927582306Z
shortnameuber_zap
upload20260718.40
upload-fileresults
upload-part20260718.40/0
upload-time2026-07-18T14:54:51Z
label values
toolchain
upload:20260718.40:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72289ns ± 4%
MultiWriteSyncer/2_discarder-726.30ns ± 3%
MultiWriteSyncer/4_discarder-726.59ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-72260ns ± 6%
WriteSyncer/write_file_with_no_buffer-721.44µs ± 3%
ZapConsole-72561ns ± 3%
JSONLogMarshalerFunc-72889ns ± 2%
ZapJSON-72378ns ± 2%
StandardJSON-72423ns ±13%
Sampler_Check/7_keys-7223.6ns ± 6%
Sampler_Check/50_keys-724.03ns ± 3%
Sampler_Check/100_keys-721.94ns ± 2%
Sampler_CheckWithHook/7_keys-7289.4ns ±15%
Sampler_CheckWithHook/50_keys-7289.1ns ±14%
Sampler_CheckWithHook/100_keys-7288.7ns ±14%
TeeCheck-7252.5ns ± 8%
[Geomean]79.3ns