label | common value | ||||
---|---|---|---|---|---|
baseline-commit | 4a842985bf | ||||
bentstamp | 20230320T013132 | ||||
builder_id | drchase1.cam.corp.google.com | ||||
builder_type | Xeon-E5-1650v3@3.5Ghz*12 | ||||
by | drchase@google.com | ||||
cpu | Intel(R) Xeon(R) CPU E5-1650 v3 @ 3.50GHz | ||||
denominator_branch | Go1.17 | ||||
denominator_hash | 4a842985bf | ||||
experiment-commit | 20e9b7f1b5 | ||||
goarch | amd64 | ||||
goos | linux | ||||
numerator_branch | master | ||||
numerator_hash | 20e9b7f1b5 | ||||
numerator_stamp | 2023-03-18T06:31:16+00:00 | ||||
pkg | go.uber.org/zap/zapcore | ||||
runstamp | 20230320T013132 | ||||
shortname | uber_zap | ||||
suite | bent-cron | ||||
upload | 20230320.2 | ||||
upload-time | 2023-03-20T09:43:36Z | ||||
label | values | ||||
toolchain |
upload-part:20230320.2/0:
upload-part:20230320.2/1:
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upload-file |
upload-part:20230320.2/0:
upload-part:20230320.2/1:
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upload-part |
upload-part:20230320.2/0:
upload-part:20230320.2/1:
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upload-part:20230320.2/0 | upload-part:20230320.2/1 | |||
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time/op | delta | |||
BufferedWriteSyncer/write_file_with_buffer-12 | 276ns ± 4% | 277ns ± 9% | ~ | (p=0.197 n=25+25) |
MultiWriteSyncer/2_discarder-12 | 9.19ns ± 1% | 9.15ns ± 3% | −0.43% | (p=0.039 n=25+23) |
MultiWriteSyncer/4_discarder-12 | 12.0ns ± 1% | 11.5ns ± 2% | −4.32% | (p=0.000 n=24+22) |
MultiWriteSyncer/4_discarder_with_buffer-12 | 238ns ± 6% | 240ns ± 4% | ~ | (p=0.292 n=25+22) |
WriteSyncer/write_file_with_no_buffer-12 | 2.87µs ± 1% | 2.85µs ± 1% | −0.73% | (p=0.000 n=24+25) |
ZapConsole-12 | 579ns ± 1% | 724ns ± 2% | +25.06% | (p=0.000 n=21+23) |
JSONLogMarshalerFunc-12 | 648ns ± 1% | 652ns ± 1% | +0.51% | (p=0.000 n=23+24) |
ZapJSON-12 | 393ns ± 3% | 535ns ± 3% | +36.16% | (p=0.000 n=23+25) |
StandardJSON-12 | 954ns ± 2% | 953ns ± 2% | ~ | (p=0.803 n=22+22) |
Sampler_Check/7_keys-12 | 11.3ns ± 8% | 11.1ns ± 2% | −1.50% | (p=0.009 n=24+24) |
Sampler_Check/50_keys-12 | 11.7ns ± 2% | 11.6ns ± 1% | −0.51% | (p=0.010 n=24+24) |
Sampler_Check/100_keys-12 | 11.6ns ± 1% | 11.6ns ± 1% | ~ | (p=0.481 n=23+23) |
Sampler_CheckWithHook/7_keys-12 | 21.5ns ± 1% | 21.4ns ± 2% | −0.32% | (p=0.016 n=22+21) |
Sampler_CheckWithHook/50_keys-12 | 22.0ns ± 1% | 22.1ns ± 1% | +0.38% | (p=0.003 n=19+22) |
Sampler_CheckWithHook/100_keys-12 | 22.0ns ± 1% | 22.1ns ± 1% | ~ | (p=0.600 n=22+21) |
TeeCheck-12 | 175ns ± 4% | 177ns ± 3% | +1.36% | (p=0.005 n=24+25) |
[Geo mean] | 85.5ns | 88.2ns | +3.10% | |