labelcommon value
baseline-commitd90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commitcb323f9442766b0222c91d4ea82023330d09feca
branchmaster
buildergotip-linux-arm64_c4as16-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit6435bf46c17dccb2eb5f7bab7dd8aa4972252b21
experiment-commit-time2026-02-21T18:38:20Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-02-21T18:43:39.491907993Z
shortnameuber_zap
upload20260222.2
upload-fileresults
upload-part20260222.2/0
upload-time2026-02-22T00:15:25Z
label values
toolchain
upload:20260222.2:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-16281ns ± 3%
MultiWriteSyncer/2_discarder-166.54ns ±16%
MultiWriteSyncer/4_discarder-166.69ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-16272ns ± 4%
WriteSyncer/write_file_with_no_buffer-16951ns ± 2%
ZapConsole-16635ns ± 2%
JSONLogMarshalerFunc-16614ns ± 1%
ZapJSON-16466ns ± 2%
StandardJSON-16495ns ± 3%
Sampler_Check/7_keys-1618.9ns ± 9%
Sampler_Check/50_keys-165.94ns ± 3%
Sampler_Check/100_keys-165.80ns ± 2%
Sampler_CheckWithHook/7_keys-1687.7ns ±15%
Sampler_CheckWithHook/50_keys-1687.0ns ±14%
Sampler_CheckWithHook/100_keys-1686.9ns ±14%
TeeCheck-1674.4ns ± 7%
[Geo mean]86.1ns