| label | common value | ||||
|---|---|---|---|---|---|
| by | rsc@golang.org | ||||
| goarch | amd64 | ||||
| goos | linux | ||||
| pkg | sync | ||||
| upload | 20170215.1 | ||||
| upload-time | 2017-02-15T21:27:35Z | ||||
| label | values | ||||
| upload-file |
upload-part:20170215.1/0:
upload-part:20170215.1/1:
|
||||
| upload-part |
upload-part:20170215.1/0:
upload-part:20170215.1/1:
|
| upload-part:20170215.1/0 | upload-part:20170215.1/1 | |||
|---|---|---|---|---|
| time/op | delta | |||
| Cond1-48 | 576ns ±10% | 575ns ±13% | ~ | (p=0.679 n=71+71) |
| Cond2-48 | 1.59µs ± 8% | 1.61µs ± 9% | ~ | (p=0.107 n=73+69) |
| Cond4-48 | 4.56µs ± 7% | 4.55µs ± 7% | ~ | (p=0.670 n=74+72) |
| Cond8-48 | 9.87µs ± 9% | 9.90µs ± 7% | ~ | (p=0.507 n=69+73) |
| Cond16-48 | 20.4µs ± 7% | 20.4µs ±10% | ~ | (p=0.588 n=69+71) |
| Cond32-48 | 45.4µs ±10% | 45.4µs ±14% | ~ | (p=0.944 n=73+73) |
| UncontendedSemaphore-48 | 19.7ns ±12% | 19.7ns ± 8% | ~ | (p=0.589 n=65+63) |
| ContendedSemaphore-48 | 55.4ns ±26% | 54.9ns ±32% | ~ | (p=0.441 n=75+75) |
| MutexUncontended-48 | 0.63ns ± 0% | 0.63ns ± 0% | ~ | (all equal) |
| Mutex-48 | 210ns ± 6% | 213ns ±10% | +1.30% | (p=0.035 n=70+74) |
| MutexSlack-48 | 210ns ± 7% | 211ns ± 9% | ~ | (p=0.184 n=71+72) |
| MutexWork-48 | 299ns ± 5% | 300ns ± 5% | ~ | (p=0.678 n=73+75) |
| MutexWorkSlack-48 | 302ns ± 6% | 300ns ± 5% | ~ | (p=0.149 n=74+72) |
| MutexNoSpin-48 | 135ns ± 6% | 135ns ±10% | ~ | (p=0.788 n=67+75) |
| MutexSpin-48 | 693ns ± 5% | 689ns ± 6% | ~ | (p=0.092 n=65+74) |
| Once-48 | 0.22ns ±25% | 0.22ns ±24% | ~ | (p=0.882 n=74+73) |
| Pool-48 | 5.88ns ±36% | 5.79ns ±24% | ~ | (p=0.655 n=69+69) |
| PoolOverflow-48 | 4.79µs ±18% | 4.87µs ±20% | ~ | (p=0.233 n=75+75) |
| SemaUncontended-48 | 0.80ns ± 1% | 0.82ns ± 8% | +2.46% | (p=0.000 n=60+74) |
| SemaSyntNonblock-48 | 103ns ± 4% | 102ns ± 5% | −1.11% | (p=0.003 n=75+75) |
| SemaSyntBlock-48 | 104ns ± 4% | 104ns ± 5% | ~ | (p=0.231 n=71+75) |
| SemaWorkNonblock-48 | 128ns ± 4% | 129ns ± 6% | +1.51% | (p=0.000 n=63+75) |
| SemaWorkBlock-48 | 129ns ± 8% | 130ns ± 7% | ~ | (p=0.072 n=75+74) |
| RWMutexUncontended-48 | 2.35ns ± 1% | 2.35ns ± 0% | ~ | (p=0.144 n=70+55) |
| RWMutexWrite100-48 | 139ns ±18% | 141ns ±21% | ~ | (p=0.071 n=75+73) |
| RWMutexWrite10-48 | 145ns ± 9% | 145ns ± 8% | ~ | (p=0.553 n=75+75) |
| RWMutexWorkWrite100-48 | 297ns ±13% | 297ns ±15% | ~ | (p=0.519 n=75+74) |
| RWMutexWorkWrite10-48 | 588ns ± 7% | 585ns ± 5% | ~ | (p=0.173 n=73+70) |
| WaitGroupUncontended-48 | 0.87ns ± 0% | 0.87ns ± 0% | ~ | (all equal) |
| WaitGroupAddDone-48 | 63.2ns ± 4% | 62.7ns ± 4% | −0.82% | (p=0.027 n=72+75) |
| WaitGroupAddDoneWork-48 | 109ns ± 5% | 109ns ± 4% | ~ | (p=0.233 n=75+75) |
| WaitGroupWait-48 | 0.17ns ± 0% | 0.16ns ±16% | −8.55% | (p=0.000 n=56+75) |
| WaitGroupWaitWork-48 | 1.78ns ± 1% | 2.08ns ± 5% | +16.92% | (p=0.000 n=74+70) |
| WaitGroupActuallyWait-48 | 52.0ns ± 3% | 50.6ns ± 5% | −2.70% | (p=0.000 n=71+69) |
| [Geo mean] | 92.4ns | 92.7ns | +0.28% | |
| alloc/op | delta | |||
| WaitGroupActuallyWait-48 | 16.0B ± 0% | 16.0B ± 0% | ~ | (all equal) |
| allocs/op | delta | |||
| WaitGroupActuallyWait-48 | 1.00 ± 0% | 1.00 ± 0% | ~ | (all equal) |