Time bar (total: 7.3s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 2 |
| 50% | 50% | 0% | 3 |
| 75% | 25% | 0% | 4 |
| 87.5% | 12.5% | 0% | 5 |
| 93.7% | 6.2% | 0% | 6 |
| 96.8% | 3.1% | 0% | 7 |
| 98.4% | 1.6% | 0% | 8 |
| 99.2% | 0.8% | 0% | 9 |
| 99.6% | 0.4% | 0% | 10 |
| 99.8% | 0.2% | 0% | 11 |
| 99.9% | 0.1% | 0% | 12 |
| 99.9% | 0% | 0% | 13 |
| 99.9% | 0% | 0% | 14 |
Compiled 13 to 11 computations (15.4% saved)
| 486.0ms | 2098× | body | 512 | valid |
| 457.0ms | 4732× | body | 128 | valid |
| 162.0ms | 1011× | body | 256 | valid |
| 134.0ms | 415× | body | 1024 | valid |
Compiled 38 to 32 computations (15.8% saved)
| 1× | egg-herbie |
| 39× | fma-def_binary64 |
| 32× | fma-neg_binary64 |
| 14× | cancel-sign-sub-inv_binary64 |
| 13× | sub-neg_binary64 |
| 10× | distribute-rgt-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 16 |
| 1 | 16 | 16 |
| 2 | 21 | 16 |
| 3 | 29 | 16 |
| 4 | 37 | 16 |
| 5 | 55 | 16 |
| 6 | 80 | 16 |
| 7 | 97 | 16 |
| 8 | 114 | 16 |
| 9 | 124 | 16 |
| 10 | 128 | 16 |
| 11 | 130 | 16 |
| 12 | 116 | 16 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 1 | 2 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 1 | 2 | 3 |
| Status | Error | Program |
| ▶ | 16.6b | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
Compiled 47 to 39 computations (17% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (/.f64 1 (+.f64 x 1)) |
| ✓ | 0.0b | (/.f64 1 (-.f64 x 1)) |
| ✓ | 3.7b | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
3 calls:
| 5.0ms | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
| 2.0ms | (/.f64 1 (-.f64 x 1)) |
| 2.0ms | (/.f64 1 (+.f64 x 1)) |
| 1× | rewrite-expression-head |
| 870× | *-un-lft-identity_binary64 |
| 804× | times-frac_binary64 |
| 733× | add-sqr-sqrt_binary64 |
| 486× | prod-diff_binary64 |
| 465× | add-cube-cbrt_binary64 |
3 calls:
| 34.0ms | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
| 4.0ms | (/.f64 1 (-.f64 x 1)) |
| 4.0ms | (/.f64 1 (+.f64 x 1)) |
| 1× | egg-herbie |
| 947× | fma-neg_binary64 |
| 335× | times-frac_binary64 |
| 236× | distribute-rgt-in_binary64 |
| 231× | div-sub_binary64 |
| 202× | associate-/l*_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 272 | 27782 |
| 1 | 632 | 18403 |
| 2 | 1772 | 13759 |
| 3 | 3945 | 12706 |
| 4 | 4972 | 12706 |
| 5 | 4989 | 12706 |
| 6 | 4909 | 12706 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 529 | 2 | 531 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 529 | 3 | 532 |
| Status | Error | Program |
| ✓ | 16.6b | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
| ▶ | 31.4b | (-.f64 (/.f64 -2 (*.f64 x x)) (/.f64 2 (pow.f64 x 4))) |
| 32.9b | (*.f64 2 (+.f64 (fma.f64 x x 1) (pow.f64 x 4))) |
Compiled 23079 to 19162 computations (17% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (-.f64 (/.f64 -2 (*.f64 x x)) (/.f64 2 (pow.f64 x 4))) |
| ✓ | 0.3b | (/.f64 2 (pow.f64 x 4)) |
| ✓ | 0.4b | (/.f64 -2 (*.f64 x x)) |
3 calls:
| 5.0ms | (/.f64 2 (pow.f64 x 4)) |
| 4.0ms | (-.f64 (/.f64 -2 (*.f64 x x)) (/.f64 2 (pow.f64 x 4))) |
| 2.0ms | (/.f64 -2 (*.f64 x x)) |
| 1× | rewrite-expression-head |
| 280× | times-frac_binary64 |
| 205× | add-sqr-sqrt_binary64 |
| 187× | *-un-lft-identity_binary64 |
| 185× | add-cube-cbrt_binary64 |
| 175× | prod-diff_binary64 |
3 calls:
| 19.0ms | (-.f64 (/.f64 -2 (*.f64 x x)) (/.f64 2 (pow.f64 x 4))) |
| 3.0ms | (/.f64 2 (pow.f64 x 4)) |
| 3.0ms | (/.f64 -2 (*.f64 x x)) |
| 1× | egg-herbie |
| 931× | fma-neg_binary64 |
| 393× | cancel-sign-sub-inv_binary64 |
| 260× | exp-prod_binary64 |
| 234× | fma-udef_binary64 |
| 206× | distribute-neg-frac_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 439 | 10184 |
| 1 | 1014 | 7452 |
| 2 | 2293 | 5604 |
| 3 | 3824 | 5604 |
| 4 | 4980 | 5604 |
| 5 | 4668 | 5604 |
6 alts after pruning (4 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 349 | 3 | 352 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 349 | 6 | 355 |
| Status | Error | Program |
| 32.9b | (*.f64 2 (+.f64 (fma.f64 x x 1) (pow.f64 x 4))) | |
| 55.3b | (/.f64 (-.f64 (/.f64 4 (pow.f64 x 4)) (pow.f64 (cbrt.f64 (/.f64 2 (pow.f64 x 4))) 6)) (+.f64 (/.f64 -2 (*.f64 x x)) (/.f64 2 (pow.f64 x 4)))) | |
| ✓ | 16.6b | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
| ✓ | 31.4b | (-.f64 (/.f64 -2 (*.f64 x x)) (/.f64 2 (pow.f64 x 4))) |
| ▶ | 31.2b | (-.f64 (/.f64 (/.f64 -2 x) x) (/.f64 2 (pow.f64 x 4))) |
| 31.8b | (fma.f64 (*.f64 (cbrt.f64 (/.f64 -2 (*.f64 x x))) (cbrt.f64 (/.f64 -2 (*.f64 x x)))) (cbrt.f64 (/.f64 -2 (*.f64 x x))) (/.f64 -2 (pow.f64 x 4))) |
Compiled 13942 to 10851 computations (22.2% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (-.f64 (/.f64 (/.f64 -2 x) x) (/.f64 2 (pow.f64 x 4))) |
| ✓ | 0.2b | (/.f64 (/.f64 -2 x) x) |
| 0.3b | (/.f64 2 (pow.f64 x 4)) |
2 calls:
| 4.0ms | (-.f64 (/.f64 (/.f64 -2 x) x) (/.f64 2 (pow.f64 x 4))) |
| 2.0ms | (/.f64 (/.f64 -2 x) x) |
| 1× | rewrite-expression-head |
| 2738× | times-frac_binary64 |
| 1612× | add-sqr-sqrt_binary64 |
| 1576× | *-un-lft-identity_binary64 |
| 1570× | add-cube-cbrt_binary64 |
| 1075× | prod-diff_binary64 |
2 calls:
| 61.0ms | (-.f64 (/.f64 (/.f64 -2 x) x) (/.f64 2 (pow.f64 x 4))) |
| 4.0ms | (/.f64 (/.f64 -2 x) x) |
| 1× | egg-herbie |
| 840× | fma-udef_binary64 |
| 731× | fma-def_binary64 |
| 715× | unsub-neg_binary64 |
| 581× | associate-+r-_binary64 |
| 367× | fma-neg_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1187 | 59931 |
| 1 | 2382 | 42971 |
| 2 | 2872 | 31577 |
| 3 | 3999 | 31189 |
| 4 | 4699 | 31189 |
7 alts after pruning (4 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1451 | 3 | 1454 |
| Fresh | 2 | 1 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 1453 | 7 | 1460 |
| Status | Error | Program |
| 32.9b | (*.f64 2 (+.f64 (fma.f64 x x 1) (pow.f64 x 4))) | |
| 31.5b | (-.f64 (*.f64 (/.f64 1 (pow.f64 (cbrt.f64 x) 2)) (/.f64 (/.f64 -2 x) (cbrt.f64 x))) (/.f64 2 (pow.f64 x 4))) | |
| 45.5b | (-.f64 (*.f64 (sqrt.f64 (/.f64 -2 x)) (/.f64 (sqrt.f64 (/.f64 -2 x)) x)) (/.f64 2 (pow.f64 x 4))) | |
| ✓ | 16.6b | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
| ✓ | 31.4b | (-.f64 (/.f64 -2 (*.f64 x x)) (/.f64 2 (pow.f64 x 4))) |
| ▶ | 31.5b | (-.f64 (*.f64 (/.f64 1 (*.f64 x (cbrt.f64 x))) (/.f64 -2 (pow.f64 (cbrt.f64 x) 2))) (/.f64 2 (pow.f64 x 4))) |
| ✓ | 31.2b | (-.f64 (/.f64 (/.f64 -2 x) x) (/.f64 2 (pow.f64 x 4))) |
Compiled 78224 to 59640 computations (23.8% saved)
Found 4 expressions with local error:
| New | Error | Program |
| 0.3b | (/.f64 2 (pow.f64 x 4)) | |
| ✓ | 0.4b | (/.f64 1 (*.f64 x (cbrt.f64 x))) |
| ✓ | 0.5b | (pow.f64 (cbrt.f64 x) 2) |
| ✓ | 0.6b | (cbrt.f64 x) |
3 calls:
| 54.0ms | (/.f64 1 (*.f64 x (cbrt.f64 x))) |
| 41.0ms | (pow.f64 (cbrt.f64 x) 2) |
| 34.0ms | (cbrt.f64 x) |
| 1× | rewrite-expression-head |
| 15× | add-exp-log_binary64 |
| 9× | *-un-lft-identity_binary64 |
| 9× | add-sqr-sqrt_binary64 |
| 9× | add-cube-cbrt_binary64 |
| 8× | pow1_binary64 |
3 calls:
| 4.0ms | (/.f64 1 (*.f64 x (cbrt.f64 x))) |
| 2.0ms | (pow.f64 (cbrt.f64 x) 2) |
| 1.0ms | (cbrt.f64 x) |
| 1× | egg-herbie |
| 949× | fma-neg_binary64 |
| 460× | associate-*l*_binary64 |
| 313× | log-prod_binary64 |
| 281× | associate-*r*_binary64 |
| 274× | times-frac_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 101 | 912 |
| 1 | 194 | 755 |
| 2 | 510 | 685 |
| 3 | 2049 | 677 |
| 4 | 3632 | 677 |
| 5 | 4747 | 677 |
| 6 | 4971 | 677 |
| 7 | 4806 | 677 |
7 alts after pruning (3 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 179 | 0 | 179 |
| Fresh | 0 | 3 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 3 | 3 |
| Total | 179 | 7 | 186 |
| Status | Error | Program |
| 32.9b | (*.f64 2 (+.f64 (fma.f64 x x 1) (pow.f64 x 4))) | |
| 31.5b | (-.f64 (*.f64 (/.f64 1 (pow.f64 (cbrt.f64 x) 2)) (/.f64 (/.f64 -2 x) (cbrt.f64 x))) (/.f64 2 (pow.f64 x 4))) | |
| 45.5b | (-.f64 (*.f64 (sqrt.f64 (/.f64 -2 x)) (/.f64 (sqrt.f64 (/.f64 -2 x)) x)) (/.f64 2 (pow.f64 x 4))) | |
| ✓ | 16.6b | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
| ✓ | 31.4b | (-.f64 (/.f64 -2 (*.f64 x x)) (/.f64 2 (pow.f64 x 4))) |
| ✓ | 31.5b | (-.f64 (*.f64 (/.f64 1 (*.f64 x (cbrt.f64 x))) (/.f64 -2 (pow.f64 (cbrt.f64 x) 2))) (/.f64 2 (pow.f64 x 4))) |
| ✓ | 31.2b | (-.f64 (/.f64 (/.f64 -2 x) x) (/.f64 2 (pow.f64 x 4))) |
Compiled 4421 to 2975 computations (32.7% saved)
Total 0.0b remaining (55.9%)
Threshold costs 0.0b (55.9%)
Compiled 1078 to 844 computations (21.7% saved)
| Iters | Range | Point | |
|---|---|---|---|
| 4 | 9.077904371742629e-10 | 61545.05537376588 | 8254.748494483338 |
| 4 | -86196518074976720.0 | -16595003488655936.0 | -17920075928339632.0 |
Compiled 2 to 1 computations (50% saved)
| 1× | egg-herbie |
| 6× | +-commutative_binary64 |
| 5× | sub-neg_binary64 |
| 3× | *-commutative_binary64 |
| 3× | neg-sub0_binary64 |
| 3× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 58 |
| 1 | 27 | 58 |
| 2 | 39 | 58 |
| 3 | 46 | 58 |
| 4 | 50 | 58 |
| 5 | 51 | 58 |
| 6 | 50 | 58 |
Compiled 187 to 138 computations (26.2% saved)
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