labelcommon value
baseline-commitd90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commitcb323f9442766b0222c91d4ea82023330d09feca
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit831c489f9cb9afa560ac3c5b79acc8ea5a62e414
experiment-commit-time2026-03-01T12:26:32Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-03-01T12:33:18.43092059Z
shortnameuber_zap
upload20260301.27
upload-fileresults
upload-part20260301.27/0
upload-time2026-03-01T18:09:32Z
label values
toolchain
upload:20260301.27:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16287ns ± 4%
MultiWriteSyncer/2_discarder-166.67ns ±17%
MultiWriteSyncer/4_discarder-166.86ns ± 3%
MultiWriteSyncer/4_discarder_with_buffer-16279ns ± 6%
WriteSyncer/write_file_with_no_buffer-16993ns ± 1%
ZapConsole-16654ns ± 2%
JSONLogMarshalerFunc-16637ns ± 2%
ZapJSON-16478ns ± 3%
StandardJSON-16506ns ± 3%
Sampler_Check/7_keys-1620.3ns ±12%
Sampler_Check/50_keys-166.22ns ± 3%
Sampler_Check/100_keys-166.14ns ± 2%
Sampler_CheckWithHook/7_keys-1692.7ns ±13%
Sampler_CheckWithHook/50_keys-1692.0ns ±13%
Sampler_CheckWithHook/100_keys-1691.8ns ±13%
TeeCheck-1676.1ns ±10%
[Geo mean]89.5ns