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- /home/antonyzhilin/userver/cmake-build-release/userver/core/userver-core_benchmark --benchmark_filter=mutex_coro --benchmark_min_time=1 --benchmark_repetitions=10 --benchmark_report_aggregates_only=true
- 2022-09-09T13:42:14+03:00
- Running /home/antonyzhilin/userver/cmake-build-release/userver/core/userver-core_benchmark
- Run on (12 X 4600 MHz CPU s)
- CPU Caches:
- L1 Data 32 KiB (x6)
- L1 Instruction 32 KiB (x6)
- L2 Unified 256 KiB (x6)
- L3 Unified 12288 KiB (x1)
- Load Average: 3.16, 2.68, 3.40
- ***WARNING*** CPU scaling is enabled, the benchmark real time measurements may be noisy and will incur extra overhead.
- ---------------------------------------------------------------------------------------
- Benchmark Time CPU Iterations
- ---------------------------------------------------------------------------------------
- mutex_coro_lock_mean 8.83 ns 8.41 ns 10
- mutex_coro_lock_median 8.83 ns 8.42 ns 10
- mutex_coro_lock_stddev 0.146 ns 0.128 ns 10
- mutex_coro_lock_cv 1.66 % 1.52 % 10
- mutex_coro_unlock_mean 249 ns 250 ns 10
- mutex_coro_unlock_median 246 ns 246 ns 10
- mutex_coro_unlock_stddev 18.1 ns 18.1 ns 10
- mutex_coro_unlock_cv 7.26 % 7.27 % 10
- mutex_coro_contention/1_mean 202 ns 202 ns 10 locks=4.97333M/s locks-per-thread=4.97333M/s
- mutex_coro_contention/1_median 204 ns 204 ns 10 locks=4.89896M/s locks-per-thread=4.89896M/s
- mutex_coro_contention/1_stddev 12.6 ns 12.6 ns 10 locks=307.46k/s locks-per-thread=307.46k/s
- mutex_coro_contention/1_cv 6.24 % 6.24 % 10 locks=6.18% locks-per-thread=6.18%
- mutex_coro_contention/2_mean 277 ns 277 ns 10 locks=7.17057M/s locks-per-thread=3.58529M/s
- mutex_coro_contention/2_median 273 ns 272 ns 10 locks=7.27089M/s locks-per-thread=3.63545M/s
- mutex_coro_contention/2_stddev 16.7 ns 16.7 ns 10 locks=390.014k/s locks-per-thread=195.007k/s
- mutex_coro_contention/2_cv 6.04 % 6.02 % 10 locks=5.44% locks-per-thread=5.44%
- mutex_coro_contention/4_mean 751 ns 750 ns 10 locks=5.36739M/s locks-per-thread=1.34185M/s
- mutex_coro_contention/4_median 756 ns 756 ns 10 locks=5.29416M/s locks-per-thread=1.32354M/s
- mutex_coro_contention/4_stddev 46.0 ns 47.4 ns 10 locks=361.817k/s locks-per-thread=90.4542k/s
- mutex_coro_contention/4_cv 6.13 % 6.32 % 10 locks=6.74% locks-per-thread=6.74%
- mutex_coro_contention/8_mean 1603 ns 1599 ns 10 locks=5.05475M/s locks-per-thread=631.843k/s
- mutex_coro_contention/8_median 1611 ns 1607 ns 10 locks=5.01164M/s locks-per-thread=626.455k/s
- mutex_coro_contention/8_stddev 79.5 ns 81.0 ns 10 locks=253.411k/s locks-per-thread=31.6764k/s
- mutex_coro_contention/8_cv 4.96 % 5.07 % 10 locks=5.01% locks-per-thread=5.01%
- mutex_coro_contention/16_mean 3570 ns 2343 ns 10 locks=6.96895M/s locks-per-thread=435.56k/s
- mutex_coro_contention/16_median 3531 ns 2322 ns 10 locks=6.99222M/s locks-per-thread=437.014k/s
- mutex_coro_contention/16_stddev 193 ns 207 ns 10 locks=645.715k/s locks-per-thread=40.3572k/s
- mutex_coro_contention/16_cv 5.41 % 8.83 % 10 locks=9.27% locks-per-thread=9.27%
- mutex_coro_contention/32_mean 7336 ns 2434 ns 10 locks=13.3962M/s locks-per-thread=418.632k/s
- mutex_coro_contention/32_median 7271 ns 2375 ns 10 locks=13.217M/s locks-per-thread=413.031k/s
- mutex_coro_contention/32_stddev 346 ns 167 ns 10 locks=791.682k/s locks-per-thread=24.7401k/s
- mutex_coro_contention/32_cv 4.72 % 6.88 % 10 locks=5.91% locks-per-thread=5.91%
- mutex_coro_contention_with_payload/1_mean 269 ns 269 ns 10 locks=3.74674M/s locks-per-thread=3.74674M/s
- mutex_coro_contention_with_payload/1_median 276 ns 276 ns 10 locks=3.6202M/s locks-per-thread=3.6202M/s
- mutex_coro_contention_with_payload/1_stddev 23.8 ns 23.8 ns 10 locks=363.839k/s locks-per-thread=363.839k/s
- mutex_coro_contention_with_payload/1_cv 8.86 % 8.86 % 10 locks=9.71% locks-per-thread=9.71%
- mutex_coro_contention_with_payload/2_mean 381 ns 381 ns 10 locks=5.20009M/s locks-per-thread=2.60005M/s
- mutex_coro_contention_with_payload/2_median 390 ns 390 ns 10 locks=5.08848M/s locks-per-thread=2.54424M/s
- mutex_coro_contention_with_payload/2_stddev 22.3 ns 22.3 ns 10 locks=372.809k/s locks-per-thread=186.404k/s
- mutex_coro_contention_with_payload/2_cv 5.84 % 5.84 % 10 locks=7.17% locks-per-thread=7.17%
- mutex_coro_contention_with_payload/4_mean 989 ns 989 ns 10 locks=4.06994M/s locks-per-thread=1017.49k/s
- mutex_coro_contention_with_payload/4_median 978 ns 978 ns 10 locks=4.12026M/s locks-per-thread=1030.06k/s
- mutex_coro_contention_with_payload/4_stddev 42.2 ns 42.2 ns 10 locks=169.318k/s locks-per-thread=42.3296k/s
- mutex_coro_contention_with_payload/4_cv 4.27 % 4.27 % 10 locks=4.16% locks-per-thread=4.16%
- mutex_coro_contention_with_payload/8_mean 2488 ns 2486 ns 10 locks=3.24848M/s locks-per-thread=406.06k/s
- mutex_coro_contention_with_payload/8_median 2492 ns 2490 ns 10 locks=3.23578M/s locks-per-thread=404.472k/s
- mutex_coro_contention_with_payload/8_stddev 38.8 ns 38.5 ns 10 locks=53.1229k/s locks-per-thread=6.64037k/s
- mutex_coro_contention_with_payload/8_cv 1.56 % 1.55 % 10 locks=1.64% locks-per-thread=1.64%
- mutex_coro_contention_with_payload/16_mean 5508 ns 3528 ns 10 locks=4.62883M/s locks-per-thread=289.302k/s
- mutex_coro_contention_with_payload/16_median 5506 ns 3546 ns 10 locks=4.63971M/s locks-per-thread=289.982k/s
- mutex_coro_contention_with_payload/16_stddev 128 ns 308 ns 10 locks=363.845k/s locks-per-thread=22.7403k/s
- mutex_coro_contention_with_payload/16_cv 2.32 % 8.72 % 10 locks=7.86% locks-per-thread=7.86%
- mutex_coro_contention_with_payload/32_mean 10939 ns 3766 ns 10 locks=8.39943M/s locks-per-thread=262.482k/s
- mutex_coro_contention_with_payload/32_median 10959 ns 3797 ns 10 locks=8.32667M/s locks-per-thread=260.208k/s
- mutex_coro_contention_with_payload/32_stddev 405 ns 117 ns 10 locks=176.952k/s locks-per-thread=5.52975k/s
- mutex_coro_contention_with_payload/32_cv 3.70 % 3.11 % 10 locks=2.11% locks-per-thread=2.11%
- Process finished with exit code 0
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