labelcommon value
baseline-commitc19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit7ba6f826adc166100228319b6a94683fb0d32ed4
branchmaster
buildergotip-linux-arm64_c4ah72-perf_vs_release
bypublic-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit9c0ab29165d08d0c0ed88ab4de644e2b8521957d
experiment-commit-time2026-07-22T22:01:55Z
goarcharm64
gooslinux
pkggo.uber.org/zap/zapcore
post-submittrue
repositorygo
runstamp2026-07-23T00:32:08.90709916Z
shortnameuber_zap
upload20260723.29
upload-fileresults
upload-part20260723.29/0
upload-time2026-07-23T05:51:18Z
label values
toolchain
upload:20260723.29:
160 "baseline"
160 "experiment"
time/op
BufferedWriteSyncer/write_file_with_buffer-72287ns ± 7%
MultiWriteSyncer/2_discarder-726.52ns ± 9%
MultiWriteSyncer/4_discarder-726.60ns ± 4%
MultiWriteSyncer/4_discarder_with_buffer-72264ns ± 7%
WriteSyncer/write_file_with_no_buffer-721.44µs ± 2%
ZapConsole-72560ns ± 3%
JSONLogMarshalerFunc-72890ns ± 2%
ZapJSON-72377ns ± 2%
StandardJSON-72422ns ±13%
Sampler_Check/7_keys-7223.5ns ± 5%
Sampler_Check/50_keys-724.05ns ± 3%
Sampler_Check/100_keys-721.94ns ± 3%
Sampler_CheckWithHook/7_keys-7290.2ns ±10%
Sampler_CheckWithHook/50_keys-7289.9ns ± 9%
Sampler_CheckWithHook/100_keys-7289.6ns ± 9%
TeeCheck-7251.4ns ± 8%
[Geomean]79.5ns