Time bar (total: 4.2s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.9% | 0.1% | 0 |
| 0% | 99.9% | 0.1% | 1 |
| 0% | 99.9% | 0.1% | 2 |
| 0% | 99.9% | 0.1% | 3 |
| 0% | 99.9% | 0.1% | 4 |
| 0% | 99.9% | 0.1% | 5 |
| 21.8% | 78% | 0.1% | 6 |
| 26.5% | 73.3% | 0.1% | 7 |
| 32% | 67.9% | 0.1% | 8 |
| 46.4% | 52.7% | 0.9% | 9 |
| 50.9% | 47.2% | 1.9% | 10 |
| 54.3% | 43.3% | 2.4% | 11 |
| 62.1% | 32.5% | 5.4% | 12 |
| 64.3% | 28.1% | 7.6% | 13 |
| 66.3% | 24.6% | 9.2% | 14 |
Compiled 16 to 11 computations (31.3% saved)
| 1× | intervals |
| 12.0ms | 256× | body | 128 | valid |
| 2.0ms | 38× | body | 128 | invalid |
Compiled 34 to 24 computations (29.4% saved)
| 1× | egg-herbie |
| 1167× | fma-def_binary64 |
| 1073× | fma-neg_binary64 |
| 225× | cancel-sign-sub-inv_binary64 |
| 222× | distribute-rgt-in_binary64 |
| 163× | distribute-lft-in_binary64 |
Useful iterations: 8 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 18 |
| 1 | 22 | 18 |
| 2 | 43 | 18 |
| 3 | 75 | 18 |
| 4 | 123 | 16 |
| 5 | 213 | 16 |
| 6 | 302 | 16 |
| 7 | 472 | 16 |
| 8 | 1009 | 13 |
| 9 | 1328 | 13 |
| 10 | 1542 | 13 |
| 11 | 1559 | 13 |
| 12 | 1556 | 13 |
| 13 | 1556 | 13 |
| 14 | 1453 | 13 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
| Status | Error | Program |
| 4.1b | (fabs.f64 (/.f64 (-.f64 x (fma.f64 x z -4)) y)) | |
| ▶ | 1.3b | (fabs.f64 (-.f64 (/.f64 (+.f64 x 4) y) (*.f64 (/.f64 x y) z))) |
Compiled 66 to 44 computations (33.3% saved)
Found 3 expressions with local error:
| 0.0b | (/.f64 (+.f64 x 4) y) |
| 0.0b | (-.f64 (/.f64 (+.f64 x 4) y) (*.f64 (/.f64 x y) z)) |
| 3.5b | (*.f64 (/.f64 x y) z) |
| 1× | rewrite-expression-head |
| 31× | add-cube-cbrt_binary64 |
| 19× | pow1_binary64 |
| 18× | add-sqr-sqrt_binary64 |
| 16× | add-exp-log_binary64 |
| 15× | add-cbrt-cube_binary64 |
3 calls:
| 18.0ms | (-.f64 (/.f64 (+.f64 x 4) y) (*.f64 (/.f64 x y) z)) |
| 15.0ms | (*.f64 (/.f64 x y) z) |
| 13.0ms | (/.f64 (+.f64 x 4) y) |
Compiled 2445 to 1173 computations (52% saved)
3 calls:
| 35.0ms | (-.f64 (/.f64 (+.f64 x 4) y) (*.f64 (/.f64 x y) z)) |
| 19.0ms | (*.f64 (/.f64 x y) z) |
| 15.0ms | (/.f64 (+.f64 x 4) y) |
Compiled 1070 to 689 computations (35.6% saved)
| 1× | egg-herbie |
| 548× | fma-def_binary64 |
| 523× | fma-neg_binary64 |
| 290× | cancel-sign-sub-inv_binary64 |
| 283× | distribute-rgt-in_binary64 |
| 257× | distribute-lft-in_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 186 | 1848 |
| 1 | 456 | 1811 |
| 2 | 1792 | 1677 |
| 3 | 4240 | 1668 |
| 4 | 4964 | 1668 |
7 alts after pruning (7 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 83 | 6 | 89 |
| Fresh | 0 | 1 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 84 | 7 | 91 |
| Status | Error | Program |
| 4.1b | (fabs.f64 (/.f64 (-.f64 x (fma.f64 x z -4)) y)) | |
| ▶ | 1.6b | (fabs.f64 (-.f64 (/.f64 (+.f64 x 4) y) (*.f64 (*.f64 (cbrt.f64 (/.f64 x y)) (cbrt.f64 (/.f64 x y))) (*.f64 z (cbrt.f64 (/.f64 x y)))))) |
| 20.4b | (fabs.f64 (-.f64 (/.f64 (+.f64 x 4) y) (sqrt.f64 (*.f64 z (*.f64 z (pow.f64 (/.f64 x y) 2)))))) | |
| 31.6b | (fabs.f64 (neg.f64 (*.f64 x (-.f64 (/.f64 z y) (/.f64 1 y))))) | |
| 30.7b | (fabs.f64 (*.f64 (+.f64 (neg.f64 z) 1) (/.f64 x y))) | |
| 32.6b | (fabs.f64 (/.f64 (*.f64 y (-.f64 (+.f64 x 4) (*.f64 z x))) (*.f64 y y))) | |
| 16.3b | (fabs.f64 (-.f64 (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 4 3)) (*.f64 y (fma.f64 x x (fma.f64 x -4 16)))) (*.f64 (/.f64 x y) z))) |
Compiled 1253 to 680 computations (45.7% saved)
Found 4 expressions with local error:
| 0.5b | (*.f64 (cbrt.f64 (/.f64 x y)) (cbrt.f64 (/.f64 x y))) |
| 9.0b | (cbrt.f64 (/.f64 x y)) |
| 9.0b | (cbrt.f64 (/.f64 x y)) |
| 9.0b | (cbrt.f64 (/.f64 x y)) |
| 1× | rewrite-expression-head |
| 31× | cbrt-div_binary64 |
| 28× | add-cube-cbrt_binary64 |
| 27× | pow1/3_binary64 |
| 17× | add-sqr-sqrt_binary64 |
| 12× | add-exp-log_binary64 |
4 calls:
| 16.0ms | (*.f64 (cbrt.f64 (/.f64 x y)) (cbrt.f64 (/.f64 x y))) |
| 12.0ms | (cbrt.f64 (/.f64 x y)) |
| 11.0ms | (cbrt.f64 (/.f64 x y)) |
| 10.0ms | (cbrt.f64 (/.f64 x y)) |
Compiled 3077 to 951 computations (69.1% saved)
4 calls:
| 46.0ms | (*.f64 (cbrt.f64 (/.f64 x y)) (cbrt.f64 (/.f64 x y))) |
| 34.0ms | (cbrt.f64 (/.f64 x y)) |
| 33.0ms | (cbrt.f64 (/.f64 x y)) |
| 31.0ms | (cbrt.f64 (/.f64 x y)) |
Compiled 2238 to 1478 computations (34% saved)
| 1× | egg-herbie |
| 644× | times-frac_binary64 |
| 604× | fma-def_binary64 |
| 509× | log-prod_binary64 |
| 306× | associate-*l*_binary64 |
| 246× | exp-prod_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 129 | 1707 |
| 1 | 278 | 1385 |
| 2 | 554 | 1287 |
| 3 | 2029 | 1226 |
| 4 | 4525 | 1226 |
| 5 | 5418 | 1226 |
7 alts after pruning (6 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 80 | 0 | 80 |
| Fresh | 0 | 6 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 80 | 7 | 87 |
| Status | Error | Program |
| ▶ | 4.1b | (fabs.f64 (/.f64 (-.f64 x (fma.f64 x z -4)) y)) |
| ✓ | 1.6b | (fabs.f64 (-.f64 (/.f64 (+.f64 x 4) y) (*.f64 (*.f64 (cbrt.f64 (/.f64 x y)) (cbrt.f64 (/.f64 x y))) (*.f64 z (cbrt.f64 (/.f64 x y)))))) |
| 20.4b | (fabs.f64 (-.f64 (/.f64 (+.f64 x 4) y) (sqrt.f64 (*.f64 z (*.f64 z (pow.f64 (/.f64 x y) 2)))))) | |
| 31.6b | (fabs.f64 (neg.f64 (*.f64 x (-.f64 (/.f64 z y) (/.f64 1 y))))) | |
| 30.7b | (fabs.f64 (*.f64 (+.f64 (neg.f64 z) 1) (/.f64 x y))) | |
| 32.6b | (fabs.f64 (/.f64 (*.f64 y (-.f64 (+.f64 x 4) (*.f64 z x))) (*.f64 y y))) | |
| 16.3b | (fabs.f64 (-.f64 (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 4 3)) (*.f64 y (fma.f64 x x (fma.f64 x -4 16)))) (*.f64 (/.f64 x y) z))) |
Compiled 1405 to 670 computations (52.3% saved)
Found 2 expressions with local error:
| 0.0b | (-.f64 x (fma.f64 x z -4)) |
| 3.9b | (/.f64 (-.f64 x (fma.f64 x z -4)) y) |
| 1× | rewrite-expression-head |
| 31× | add-cube-cbrt_binary64 |
| 10× | add-sqr-sqrt_binary64 |
| 10× | add-cbrt-cube_binary64 |
| 8× | add-log-exp_binary64 |
| 8× | add-exp-log_binary64 |
2 calls:
| 16.0ms | (-.f64 x (fma.f64 x z -4)) |
| 15.0ms | (/.f64 (-.f64 x (fma.f64 x z -4)) y) |
Compiled 2071 to 1231 computations (40.6% saved)
2 calls:
| 28.0ms | (/.f64 (-.f64 x (fma.f64 x z -4)) y) |
| 14.0ms | (-.f64 x (fma.f64 x z -4)) |
Compiled 697 to 477 computations (31.6% saved)
| 1× | egg-herbie |
| 510× | fma-def_binary64 |
| 463× | distribute-rgt-in_binary64 |
| 452× | fma-neg_binary64 |
| 423× | distribute-lft-in_binary64 |
| 241× | cancel-sign-sub-inv_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 159 | 1637 |
| 1 | 397 | 1548 |
| 2 | 1596 | 1422 |
| 3 | 4583 | 1416 |
| 4 | 5000 | 1416 |
| 5 | 4886 | 1416 |
7 alts after pruning (5 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 84 | 2 | 86 |
| Fresh | 2 | 3 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 86 | 7 | 93 |
| Status | Error | Program |
| ✓ | 4.1b | (fabs.f64 (/.f64 (-.f64 x (fma.f64 x z -4)) y)) |
| 30.7b | (fabs.f64 (*.f64 (/.f64 x y) (-.f64 1 z))) | |
| ✓ | 1.6b | (fabs.f64 (-.f64 (/.f64 (+.f64 x 4) y) (*.f64 (*.f64 (cbrt.f64 (/.f64 x y)) (cbrt.f64 (/.f64 x y))) (*.f64 z (cbrt.f64 (/.f64 x y)))))) |
| 32.6b | (fabs.f64 (/.f64 (*.f64 y (fma.f64 x (-.f64 1 z) 4)) (*.f64 y y))) | |
| 20.4b | (fabs.f64 (-.f64 (/.f64 (+.f64 x 4) y) (sqrt.f64 (*.f64 z (*.f64 z (pow.f64 (/.f64 x y) 2)))))) | |
| 31.6b | (fabs.f64 (neg.f64 (*.f64 x (-.f64 (/.f64 z y) (/.f64 1 y))))) | |
| ▶ | 16.3b | (fabs.f64 (-.f64 (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 4 3)) (*.f64 y (fma.f64 x x (fma.f64 x -4 16)))) (*.f64 (/.f64 x y) z))) |
Compiled 1169 to 765 computations (34.6% saved)
Found 4 expressions with local error:
| 0.0b | (-.f64 (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 4 3)) (*.f64 y (fma.f64 x x (fma.f64 x -4 16)))) (*.f64 (/.f64 x y) z)) |
| 0.0b | (*.f64 y (fma.f64 x x (fma.f64 x -4 16))) |
| 3.5b | (*.f64 (/.f64 x y) z) |
| 15.8b | (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 4 3)) (*.f64 y (fma.f64 x x (fma.f64 x -4 16)))) |
| 1× | rewrite-expression-head |
| 31× | add-cube-cbrt_binary64 |
| 30× | pow1_binary64 |
| 26× | add-sqr-sqrt_binary64 |
| 24× | add-exp-log_binary64 |
| 20× | add-cbrt-cube_binary64 |
4 calls:
| 20.0ms | (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 4 3)) (*.f64 y (fma.f64 x x (fma.f64 x -4 16)))) |
| 20.0ms | (-.f64 (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 4 3)) (*.f64 y (fma.f64 x x (fma.f64 x -4 16)))) (*.f64 (/.f64 x y) z)) |
| 17.0ms | (*.f64 y (fma.f64 x x (fma.f64 x -4 16))) |
| 13.0ms | (*.f64 (/.f64 x y) z) |
Compiled 5710 to 3486 computations (38.9% saved)
4 calls:
| 98.0ms | (-.f64 (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 4 3)) (*.f64 y (fma.f64 x x (fma.f64 x -4 16)))) (*.f64 (/.f64 x y) z)) |
| 36.0ms | (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 4 3)) (*.f64 y (fma.f64 x x (fma.f64 x -4 16)))) |
| 26.0ms | (*.f64 y (fma.f64 x x (fma.f64 x -4 16))) |
| 22.0ms | (*.f64 (/.f64 x y) z) |
Compiled 2456 to 1737 computations (29.3% saved)
| 1× | egg-herbie |
| 481× | cancel-sign-sub-inv_binary64 |
| 307× | fma-neg_binary64 |
| 258× | unswap-sqr_binary64 |
| 210× | associate-*l*_binary64 |
| 193× | associate-*r*_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 264 | 4321 |
| 1 | 697 | 3964 |
| 2 | 2785 | 3830 |
| 3 | 4989 | 3830 |
7 alts after pruning (4 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 130 | 0 | 130 |
| Fresh | 0 | 4 | 4 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 130 | 7 | 137 |
| Status | Error | Program |
| 4.1b | (fabs.f64 (/.f64 (-.f64 x (fma.f64 x z -4)) y)) | |
| 30.7b | (fabs.f64 (*.f64 (/.f64 x y) (-.f64 1 z))) | |
| 1.6b | (fabs.f64 (-.f64 (/.f64 (+.f64 x 4) y) (*.f64 (*.f64 (cbrt.f64 (/.f64 x y)) (cbrt.f64 (/.f64 x y))) (*.f64 z (cbrt.f64 (/.f64 x y)))))) | |
| 32.6b | (fabs.f64 (/.f64 (*.f64 y (fma.f64 x (-.f64 1 z) 4)) (*.f64 y y))) | |
| 20.4b | (fabs.f64 (-.f64 (/.f64 (+.f64 x 4) y) (sqrt.f64 (*.f64 z (*.f64 z (pow.f64 (/.f64 x y) 2)))))) | |
| 31.6b | (fabs.f64 (neg.f64 (*.f64 x (-.f64 (/.f64 z y) (/.f64 1 y))))) | |
| 16.3b | (fabs.f64 (-.f64 (/.f64 (+.f64 (pow.f64 x 3) (pow.f64 4 3)) (*.f64 y (fma.f64 x x (fma.f64 x -4 16)))) (*.f64 (/.f64 x y) z))) |
Compiled 2690 to 1605 computations (40.3% saved)
Total 0.1b remaining (90.6%)
Threshold costs 0.1b (90.6%)
Compiled 8101 to 5460 computations (32.6% saved)
Compiled 14 to 9 computations (35.7% saved)
| 1× | egg-herbie |
| 76× | cancel-sign-sub-inv_binary64 |
| 47× | distribute-rgt-neg-in_binary64 |
| 36× | distribute-neg-in_binary64 |
| 36× | sub-neg_binary64 |
| 32× | neg-sub0_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 31 | 98 |
| 1 | 60 | 98 |
| 2 | 94 | 96 |
| 3 | 127 | 96 |
| 4 | 164 | 96 |
| 5 | 196 | 96 |
| 6 | 222 | 96 |
| 7 | 251 | 96 |
| 8 | 284 | 96 |
| 9 | 310 | 96 |
| 10 | 330 | 96 |
| 11 | 354 | 96 |
| 12 | 363 | 96 |
| 13 | 361 | 96 |
| 14 | 353 | 96 |
Compiled 67 to 35 computations (47.8% saved)
| 1× | intervals |
| 385.0ms | 8000× | body | 128 | valid |
| 60.0ms | 1254× | body | 128 | invalid |
Compiled 212 to 132 computations (37.7% saved)
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