| label | common value | ||||
|---|---|---|---|---|---|
| by | austin@google.com | ||||
| cpu | Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz | ||||
| goarch | amd64 | ||||
| goos | linux | ||||
| pkg | math | ||||
| upload | 20210415.6 | ||||
| upload-time | 2021-04-15T15:38:19Z | ||||
| label | values | ||||
| upload-file |
upload-part:20210415.6/0:
upload-part:20210415.6/1:
|
||||
| upload-part |
upload-part:20210415.6/0:
upload-part:20210415.6/1:
|
| upload-part:20210415.6/0 | upload-part:20210415.6/1 | |||
|---|---|---|---|---|
| time/op | delta | |||
| Acos-12 | 22.3ns ± 0% | 27.5ns ± 0% | +23.58% | (p=0.000 n=18+17) |
| Acosh-12 | 28.2ns ± 0% | 33.3ns ± 0% | +18.05% | (p=0.000 n=18+19) |
| Asin-12 | 18.1ns ± 0% | 21.5ns ± 0% | +18.51% | (p=0.000 n=18+17) |
| Asinh-12 | 32.8ns ± 0% | 37.5ns ± 0% | +14.24% | (p=0.000 n=18+18) |
| Atan-12 | 9.92ns ± 0% | 12.51ns ± 0% | +26.05% | (p=0.000 n=17+19) |
| Atanh-12 | 27.7ns ± 0% | 36.4ns ± 0% | +31.39% | (p=0.000 n=16+19) |
| Atan2-12 | 18.5ns ± 0% | 23.3ns ± 2% | +26.07% | (p=0.000 n=19+19) |
| Cbrt-12 | 22.1ns ± 0% | 23.7ns ± 1% | +7.45% | (p=0.000 n=16+19) |
| Ceil-12 | 0.84ns ± 0% | 0.84ns ± 1% | ~ | (p=0.701 n=18+16) |
| Copysign-12 | 0.84ns ± 0% | 0.84ns ± 0% | ~ | (p=0.779 n=16+18) |
| Cos-12 | 12.7ns ± 0% | 15.3ns ± 0% | +20.51% | (p=0.000 n=19+19) |
| Cosh-12 | 22.2ns ± 0% | 28.0ns ± 5% | +26.23% | (p=0.000 n=17+20) |
| Erf-12 | 11.1ns ± 1% | 13.4ns ± 0% | +20.51% | (p=0.000 n=19+18) |
| Erfc-12 | 12.6ns ± 1% | 14.7ns ± 0% | +16.48% | (p=0.000 n=19+20) |
| Erfinv-12 | 16.1ns ± 0% | 16.1ns ± 0% | ~ | (p=0.813 n=17+15) |
| Erfcinv-12 | 16.0ns ± 1% | 16.0ns ± 0% | ~ | (p=0.952 n=17+17) |
| Exp-12 | 16.3ns ± 0% | 16.3ns ± 0% | ~ | (p=0.371 n=19+17) |
| ExpGo-12 | 36.2ns ± 1% | 39.8ns ± 0% | +9.86% | (p=0.000 n=20+19) |
| Expm1-12 | 18.6ns ± 0% | 20.9ns ± 0% | +12.21% | (p=0.000 n=16+19) |
| Exp2-12 | 34.7ns ± 0% | 38.9ns ± 0% | +12.00% | (p=0.000 n=19+19) |
| Exp2Go-12 | 34.8ns ± 1% | 38.0ns ± 0% | +8.94% | (p=0.000 n=19+17) |
| Abs-12 | 0.56ns ± 0% | 0.56ns ± 0% | ~ | (p=0.326 n=18+18) |
| Dim-12 | 0.84ns ± 1% | 0.84ns ± 0% | ~ | (p=0.813 n=17+18) |
| Floor-12 | 0.84ns ± 0% | 0.84ns ± 1% | ~ | (p=0.497 n=18+17) |
| Max-12 | 3.35ns ± 0% | 3.35ns ± 0% | ~ | (p=0.365 n=17+19) |
| Min-12 | 3.35ns ± 0% | 3.35ns ± 0% | ~ | (p=0.980 n=18+16) |
| Mod-12 | 35.2ns ± 0% | 50.4ns ± 0% | +43.06% | (p=0.000 n=18+18) |
| Frexp-12 | 5.31ns ± 0% | 7.17ns ± 1% | +35.18% | (p=0.000 n=19+17) |
| Gamma-12 | 14.8ns ± 0% | 14.8ns ± 0% | ~ | (p=0.558 n=20+17) |
| Hypot-12 | 6.16ns ± 0% | 6.16ns ± 0% | ~ | (p=0.960 n=19+19) |
| HypotGo-12 | 7.79ns ± 1% | 7.78ns ± 0% | ~ | (p=0.713 n=18+18) |
| Ilogb-12 | 4.47ns ± 0% | 4.47ns ± 0% | ~ | (p=0.894 n=19+17) |
| J0-12 | 76.0ns ± 0% | 79.6ns ± 1% | +4.70% | (p=0.000 n=19+19) |
| J1-12 | 76.8ns ± 1% | 79.5ns ± 0% | +3.61% | (p=0.000 n=18+17) |
| Jn-12 | 167ns ± 1% | 172ns ± 0% | +2.60% | (p=0.000 n=18+19) |
| Ldexp-12 | 6.98ns ± 0% | 8.38ns ± 0% | +19.99% | (p=0.000 n=17+18) |
| Lgamma-12 | 15.9ns ± 0% | 15.9ns ± 0% | −0.17% | (p=0.011 n=20+19) |
| Log-12 | 13.3ns ± 0% | 13.3ns ± 0% | −0.25% | (p=0.000 n=15+18) |
| Logb-12 | 4.75ns ± 0% | 4.75ns ± 0% | +0.05% | (p=0.040 n=16+17) |
| Log1p-12 | 19.5ns ± 0% | 21.6ns ± 0% | +10.94% | (p=0.000 n=18+17) |
| Log10-12 | 15.9ns ± 0% | 17.8ns ± 0% | +11.93% | (p=0.000 n=17+18) |
| Log2-12 | 7.88ns ± 1% | 12.12ns ± 0% | +53.87% | (p=0.000 n=20+19) |
| Modf-12 | 4.75ns ± 0% | 6.43ns ± 0% | +35.34% | (p=0.000 n=19+17) |
| Nextafter32-12 | 5.31ns ± 0% | 5.30ns ± 0% | ~ | (p=0.197 n=17+18) |
| Nextafter64-12 | 5.03ns ± 1% | 5.03ns ± 0% | ~ | (p=0.790 n=17+17) |
| PowInt-12 | 29.9ns ± 0% | 37.1ns ± 0% | +23.92% | (p=0.000 n=18+18) |
| PowFrac-12 | 91.0ns ± 0% | 99.6ns ± 0% | +9.43% | (p=0.000 n=19+16) |
| Pow10Pos-12 | 1.12ns ± 0% | 1.12ns ± 0% | ~ | (p=0.661 n=20+18) |
| Pow10Neg-12 | 3.90ns ± 0% | 3.90ns ± 0% | ~ | (p=0.818 n=17+16) |
| Round-12 | 2.31ns ± 0% | 2.33ns ± 1% | +0.70% | (p=0.000 n=18+19) |
| RoundToEven-12 | 0.84ns ± 0% | 0.84ns ± 0% | ~ | (p=0.119 n=18+17) |
| Remainder-12 | 31.6ns ± 0% | 42.3ns ± 0% | +33.81% | (p=0.000 n=18+17) |
| Signbit-12 | 0.56ns ± 0% | 0.56ns ± 0% | ~ | (p=0.410 n=19+18) |
| Sin-12 | 12.5ns ± 0% | 15.2ns ± 0% | +21.65% | (p=0.000 n=18+19) |
| Sincos-12 | 16.4ns ± 2% | 16.3ns ± 0% | −0.85% | (p=0.000 n=20+19) |
| Sinh-12 | 26.1ns ± 0% | 32.2ns ±13% | +23.64% | (p=0.000 n=17+20) |
| SqrtIndirect-12 | 3.91ns ± 0% | 3.91ns ± 0% | ~ | (p=0.744 n=19+16) |
| SqrtLatency-12 | 2.79ns ± 0% | 2.79ns ± 0% | ~ | (p=0.599 n=16+19) |
| SqrtIndirectLatency-12 | 6.68ns ± 0% | 6.68ns ± 0% | −0.07% | (p=0.000 n=17+19) |
| SqrtGoLatency-12 | 49.4ns ± 0% | 49.4ns ± 0% | ~ | (p=0.084 n=18+17) |
| SqrtPrime-12 | 3.18µs ± 0% | 3.18µs ± 0% | +0.05% | (p=0.036 n=17+20) |
| Tan-12 | 13.8ns ± 0% | 16.3ns ± 0% | +18.44% | (p=0.000 n=19+20) |
| Tanh-12 | 25.4ns ± 0% | 32.1ns ±13% | +26.30% | (p=0.000 n=17+20) |
| Trunc-12 | 0.84ns ± 0% | 0.84ns ± 0% | ~ | (p=0.646 n=18+19) |
| Y0-12 | 75.8ns ± 0% | 78.9ns ± 0% | +4.06% | (p=0.000 n=16+16) |
| Y1-12 | 76.3ns ± 0% | 78.8ns ± 1% | +3.30% | (p=0.000 n=19+18) |
| Yn-12 | 164ns ± 0% | 169ns ± 0% | +2.57% | (p=0.000 n=18+18) |
| Float64bits-12 | 0.56ns ± 0% | 0.56ns ± 0% | ~ | (p=0.817 n=18+16) |
| Float64frombits-12 | 0.56ns ± 0% | 0.56ns ± 0% | +0.05% | (p=0.046 n=18+17) |
| Float32bits-12 | 0.56ns ± 0% | 0.56ns ± 0% | ~ | (p=0.213 n=16+18) |
| Float32frombits-12 | 0.56ns ± 0% | 0.56ns ± 1% | ~ | (p=0.791 n=18+16) |
| FMA-12 | 23.9ns ± 0% | 24.0ns ± 0% | +0.28% | (p=0.000 n=16+17) |
| [Geo mean] | 9.86ns | 10.72ns | +8.77% | |