Time bar (total: 2.1s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 37.5% | 62.5% | 0 |
| 0% | 37.5% | 62.5% | 1 |
| 0% | 18.7% | 81.3% | 2 |
| 0% | 9.4% | 90.6% | 3 |
| 0% | 9.4% | 90.6% | 4 |
| 0% | 7% | 93% | 5 |
| 1.2% | 4.7% | 94.1% | 6 |
| 1.2% | 3.5% | 95.3% | 7 |
| 1.8% | 2.6% | 95.6% | 8 |
| 2% | 1.9% | 96% | 9 |
| 2.4% | 1.3% | 96.3% | 10 |
| 2.6% | 1% | 96.5% | 11 |
| 2.7% | 0.7% | 96.6% | 12 |
| 2.8% | 0.5% | 96.7% | 13 |
| 2.9% | 0.3% | 96.7% | 14 |
Compiled 26 to 15 computations (42.3% saved)
| 971.0ms | 8256× | body | 128 | valid |
| 44.0ms | 391× | body | 128 | invalid |
Compiled 67 to 38 computations (43.3% saved)
| 1× | egg-herbie |
| 704× | fma-def_binary64 |
| 643× | fma-neg_binary64 |
| 603× | associate-/r*_binary64 |
| 566× | associate-*l*_binary64 |
| 362× | distribute-rgt-in_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 20 |
| 1 | 26 | 17 |
| 2 | 69 | 15 |
| 3 | 194 | 15 |
| 4 | 464 | 15 |
| 5 | 1521 | 15 |
| 6 | 4781 | 15 |
| 7 | 5160 | 15 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 1 | 2 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 2 | 1 | 3 |
| Status | Error | Program |
| ▶ | 15.5b | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
Compiled 49 to 29 computations (40.8% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 b (/.f64 b (*.f64 a a)) -1) |
| ✓ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
| ✓ | 15.5b | (/.f64 b (*.f64 a a)) |
3 calls:
| 23.0ms | (/.f64 b (*.f64 a a)) |
| 19.0ms | (fma.f64 b (/.f64 b (*.f64 a a)) -1) |
| 10.0ms | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
| 2× | batch-egg-rewrite |
| 772× | log1p-expm1-u_binary64 |
| 772× | expm1-log1p-u_binary64 |
| 142× | log1p-udef_binary64 |
| 90× | add-sqr-sqrt_binary64 |
| 89× | egg-rr |
3 calls:
| 48.0ms | (fma.f64 b (/.f64 b (*.f64 a a)) -1) |
| 48.0ms | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
| 48.0ms | (/.f64 b (*.f64 a a)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 33 |
| 1 | 182 | 31 |
| 2 | 1989 | 31 |
| 3 | 4975 | 31 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 688× | fma-def_binary64 |
| 616× | times-frac_binary64 |
| 499× | distribute-rgt-neg-in_binary64 |
| 469× | distribute-lft-neg-in_binary64 |
| 394× | distribute-neg-frac_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 795 |
| 1 | 27 | 759 |
| 2 | 40 | 759 |
| 3 | 97 | 759 |
| 4 | 362 | 759 |
| 5 | 2239 | 759 |
| 6 | 4082 | 759 |
| 7 | 4974 | 759 |
| 8 | 4944 | 759 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 95 | 3 | 98 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 96 | 3 | 99 |
| Status | Error | Program |
| 15.5b | (sqrt.f64 (fabs.f64 (log1p.f64 (expm1.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))))) | |
| ▶ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (pow.f64 (/.f64 (sqrt.f64 b) a) 2) -1))) |
| 1.4b | (sqrt.f64 (fabs.f64 -1)) |
Compiled 1514 to 778 computations (48.6% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 b (pow.f64 (/.f64 (sqrt.f64 b) a) 2) -1) |
| ✓ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (pow.f64 (/.f64 (sqrt.f64 b) a) 2) -1))) |
| ✓ | 0.2b | (/.f64 (sqrt.f64 b) a) |
| ✓ | 0.6b | (pow.f64 (/.f64 (sqrt.f64 b) a) 2) |
4 calls:
| 17.0ms | (fma.f64 b (pow.f64 (/.f64 (sqrt.f64 b) a) 2) -1) |
| 14.0ms | (pow.f64 (/.f64 (sqrt.f64 b) a) 2) |
| 11.0ms | (sqrt.f64 (fabs.f64 (fma.f64 b (pow.f64 (/.f64 (sqrt.f64 b) a) 2) -1))) |
| 10.0ms | (/.f64 (sqrt.f64 b) a) |
| 2× | batch-egg-rewrite |
| 855× | log1p-expm1-u_binary64 |
| 855× | expm1-log1p-u_binary64 |
| 127× | egg-rr |
| 104× | add-sqr-sqrt_binary64 |
| 98× | add-cbrt-cube_binary64 |
4 calls:
| 54.0ms | (fma.f64 b (pow.f64 (/.f64 (sqrt.f64 b) a) 2) -1) |
| 54.0ms | (sqrt.f64 (fabs.f64 (fma.f64 b (pow.f64 (/.f64 (sqrt.f64 b) a) 2) -1))) |
| 54.0ms | (/.f64 (sqrt.f64 b) a) |
| 53.0ms | (pow.f64 (/.f64 (sqrt.f64 b) a) 2) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 45 |
| 1 | 221 | 37 |
| 2 | 2217 | 37 |
| 3 | 5184 | 37 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 576× | distribute-rgt-neg-in_binary64 |
| 537× | associate-/r*_binary64 |
| 509× | distribute-lft-neg-in_binary64 |
| 464× | fma-def_binary64 |
| 436× | associate-/l/_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 802 |
| 1 | 37 | 694 |
| 2 | 72 | 628 |
| 3 | 210 | 628 |
| 4 | 985 | 628 |
| 5 | 2578 | 628 |
| 6 | 4381 | 628 |
| 7 | 4949 | 628 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 136 | 0 | 136 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 136 | 3 | 139 |
| Status | Error | Program |
| 15.5b | (sqrt.f64 (fabs.f64 (log1p.f64 (expm1.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))))) | |
| ✓ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (pow.f64 (/.f64 (sqrt.f64 b) a) 2) -1))) |
| ▶ | 1.4b | (sqrt.f64 (fabs.f64 -1)) |
Compiled 2132 to 1090 computations (48.9% saved)
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 0 | 3 | 3 |
| Status | Error | Program |
| ▶ | 15.5b | (sqrt.f64 (fabs.f64 (log1p.f64 (expm1.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))))) |
| ✓ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (pow.f64 (/.f64 (sqrt.f64 b) a) 2) -1))) |
| ✓ | 1.4b | (sqrt.f64 (fabs.f64 -1)) |
Compiled 46 to 35 computations (23.9% saved)
Found 4 expressions with local error:
| New | Error | Program |
| 0.0b | (fma.f64 b (/.f64 b (*.f64 a a)) -1) | |
| ✓ | 0.0b | (sqrt.f64 (fabs.f64 (log1p.f64 (expm1.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))))) |
| ✓ | 0.0b | (log1p.f64 (expm1.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
| 15.5b | (/.f64 b (*.f64 a a)) |
2 calls:
| 18.0ms | (log1p.f64 (expm1.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
| 11.0ms | (sqrt.f64 (fabs.f64 (log1p.f64 (expm1.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))))) |
| 2× | batch-egg-rewrite |
| 847× | expm1-log1p-u_binary64 |
| 846× | log1p-expm1-u_binary64 |
| 98× | add-sqr-sqrt_binary64 |
| 91× | add-cbrt-cube_binary64 |
| 91× | add-log-exp_binary64 |
2 calls:
| 46.0ms | (sqrt.f64 (fabs.f64 (log1p.f64 (expm1.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))))) |
| 46.0ms | (log1p.f64 (expm1.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 26 |
| 1 | 201 | 24 |
| 2 | 2178 | 24 |
| 3 | 5233 | 24 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 688× | fma-def_binary64 |
| 616× | times-frac_binary64 |
| 499× | distribute-rgt-neg-in_binary64 |
| 469× | distribute-lft-neg-in_binary64 |
| 394× | distribute-neg-frac_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 627 |
| 1 | 27 | 591 |
| 2 | 40 | 591 |
| 3 | 97 | 591 |
| 4 | 362 | 591 |
| 5 | 2238 | 591 |
| 6 | 4082 | 591 |
| 7 | 4974 | 591 |
| 8 | 4944 | 591 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 133 | 0 | 133 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 133 | 3 | 136 |
| Status | Error | Program |
| ✓ | 15.5b | (sqrt.f64 (fabs.f64 (log1p.f64 (expm1.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))))) |
| ✓ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (pow.f64 (/.f64 (sqrt.f64 b) a) 2) -1))) |
| ✓ | 1.4b | (sqrt.f64 (fabs.f64 -1)) |
Compiled 2213 to 1175 computations (46.9% saved)
Total 0.0b remaining (29.8%)
Threshold costs 0.0b (29.8%)
Compiled 1849 to 1081 computations (41.5% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 17 |
| 1 | 11 | 17 |
Compiled 58 to 45 computations (22.4% saved)
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