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July 10, 2019 16:27
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libm no inline
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| name old ns/iter new ns/iter diff ns/iter diff % speedup | |
| acos 3 2 -1 -33.33% x 1.50 | |
| acosf 2 3 1 50.00% x 0.67 | |
| acosh 114 132 18 15.79% x 0.86 | |
| acoshf 48 52 4 8.33% x 0.92 | |
| asin 2 4 2 100.00% x 0.50 | |
| asinf 2 3 1 50.00% x 0.67 | |
| atan 13 15 2 15.38% x 0.87 | |
| atan2 23 22 -1 -4.35% x 1.05 | |
| atan2f 11 15 4 36.36% x 0.73 | |
| atanf 8 9 1 12.50% x 0.89 | |
| cbrt 15 15 0 0.00% x 1.00 | |
| cbrtf 12 11 -1 -8.33% x 1.09 | |
| ceil 3 5 2 66.67% x 0.60 | |
| ceilf 2 3 1 50.00% x 0.67 | |
| copysign 2 2 0 0.00% x 1.00 | |
| copysignf 2 2 0 0.00% x 1.00 | |
| cos 15 15 0 0.00% x 1.00 | |
| cosf 8 16 8 100.00% x 0.50 | |
| cosh 23 21 -2 -8.70% x 1.10 | |
| coshf 16 15 -1 -6.25% x 1.07 | |
| erf 6 6 0 0.00% x 1.00 | |
| erff 5 5 0 0.00% x 1.00 | |
| exp 14 14 0 0.00% x 1.00 | |
| exp10 32 87 55 171.88% x 0.37 | |
| exp10f 12 13 1 8.33% x 0.92 | |
| exp2 7 8 1 14.29% x 0.88 | |
| exp2f 6 5 -1 -16.67% x 1.20 | |
| expf 10 10 0 0.00% x 1.00 | |
| expm1 22 22 0 0.00% x 1.00 | |
| expm1f 31 31 0 0.00% x 1.00 | |
| fabs 0 2 2 inf% x 0.00 | |
| fabsf 0 2 2 inf% x 0.00 | |
| fdim 0 3 3 inf% x 0.00 | |
| fdimf 0 3 3 inf% x 0.00 | |
| floor 3 5 2 66.67% x 0.60 | |
| floorf 2 3 1 50.00% x 0.67 | |
| fma 14 15 1 7.14% x 0.93 | |
| fmaf 3 4 1 33.33% x 0.75 | |
| fmax 0 2 2 inf% x 0.00 | |
| fmaxf 0 2 2 inf% x 0.00 | |
| fmin 0 2 2 inf% x 0.00 | |
| fminf 0 2 2 inf% x 0.00 | |
| fmod 2 3 1 50.00% x 0.67 | |
| fmodf 2 3 1 50.00% x 0.67 | |
| hypot 98 97 -1 -1.02% x 1.01 | |
| hypotf 34 36 2 5.88% x 0.94 | |
| j0 177 182 5 2.82% x 0.97 | |
| j0f 99 98 -1 -1.01% x 1.01 | |
| j1 182 182 0 0.00% x 1.00 | |
| j1f 99 105 6 6.06% x 0.94 | |
| jn 566 565 -1 -0.18% x 1.00 | |
| jnf 311 315 4 1.29% x 0.99 | |
| ldexp 1 4 3 300.00% x 0.25 | |
| ldexpf 1 3 2 200.00% x 0.33 | |
| lgamma 23 23 0 0.00% x 1.00 | |
| lgammaf 16 16 0 0.00% x 1.00 | |
| log 14 13 -1 -7.14% x 1.08 | |
| log10 17 20 3 17.65% x 0.85 | |
| log10f 12 13 1 8.33% x 0.92 | |
| log1p 14 14 0 0.00% x 1.00 | |
| log1pf 10 9 -1 -10.00% x 1.11 | |
| log2 18 16 -2 -11.11% x 1.12 | |
| log2f 11 11 0 0.00% x 1.00 | |
| logf 9 9 0 0.00% x 1.00 | |
| pow 83 82 -1 -1.20% x 1.01 | |
| powf 37 36 -1 -2.70% x 1.03 | |
| round 3 6 3 100.00% x 0.50 | |
| roundf 3 6 3 100.00% x 0.50 | |
| scalbn 1 4 3 300.00% x 0.25 | |
| scalbnf 1 3 2 200.00% x 0.33 | |
| sin 16 16 0 0.00% x 1.00 | |
| sinf 8 15 7 87.50% x 0.53 | |
| sinh 33 35 2 6.06% x 0.94 | |
| sinhf 25 26 1 4.00% x 0.96 | |
| sqrt 0 95 95 inf% x 0.00 | |
| sqrtf 0 26 26 inf% x 0.00 | |
| tan 30 31 1 3.33% x 0.97 | |
| tanf 11 17 6 54.55% x 0.65 | |
| tanh 3 3 0 0.00% x 1.00 | |
| tanhf 2 3 1 50.00% x 0.67 | |
| tgamma 183 203 20 10.93% x 0.90 | |
| tgammaf 186 205 19 10.22% x 0.91 | |
| trunc 0 3 3 inf% x 0.00 | |
| truncf 0 3 3 inf% x 0.00 | |
| y0 180 183 3 1.67% x 0.98 | |
| y0f 99 99 0 0.00% x 1.00 | |
| y1 182 184 2 1.10% x 0.99 | |
| y1f 100 110 10 10.00% x 0.91 | |
| yn 575 577 2 0.35% x 1.00 | |
| ynf 329 330 1 0.30% x 1.00 |
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