Time bar (total: 2.1s)
| 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 |
| 37.5% | 62.4% | 0.1% | 5 |
| 43.7% | 56.2% | 0.1% | 6 |
| 74.9% | 25% | 0.1% | 7 |
| 81.2% | 18.7% | 0.1% | 8 |
| 87.4% | 12.5% | 0.1% | 9 |
| 90.5% | 9.4% | 0.1% | 10 |
| 93.7% | 6.2% | 0.1% | 11 |
| 95.2% | 4.7% | 0.1% | 12 |
| 96.8% | 3.1% | 0.1% | 13 |
| 97.6% | 2.3% | 0.1% | 14 |
Compiled 10 to 7 computations (30% saved)
| 1.1s | 8255× | body | 128 | valid |
| 0.0ms | 1× | body | 1024 | valid |
Compiled 29 to 20 computations (31% saved)
| 1× | egg-herbie |
| 546× | fma-neg_binary64 |
| 369× | fma-def_binary64 |
| 317× | div-sub_binary64 |
| 278× | times-frac_binary64 |
| 113× | sub-neg_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 10 |
| 1 | 15 | 10 |
| 2 | 22 | 10 |
| 3 | 37 | 10 |
| 4 | 64 | 10 |
| 5 | 107 | 10 |
| 6 | 192 | 10 |
| 7 | 359 | 10 |
| 8 | 642 | 10 |
| 9 | 877 | 10 |
| 10 | 1142 | 10 |
| 11 | 1146 | 10 |
| 12 | 1156 | 10 |
| 13 | 1156 | 10 |
| 14 | 1064 | 10 |
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 |
| ▶ | 0.0b | (/.f64 (-.f64 x y) (-.f64 1 y)) |
Compiled 27 to 18 computations (33.3% saved)
Found 1 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (/.f64 (-.f64 x y) (-.f64 1 y)) |
1 calls:
| 8.0ms | (/.f64 (-.f64 x y) (-.f64 1 y)) |
| 1× | rewrite-expression-head |
| 46× | *-un-lft-identity_binary64 |
| 46× | add-sqr-sqrt_binary64 |
| 30× | times-frac_binary64 |
| 19× | difference-of-squares_binary64 |
| 14× | add-cube-cbrt_binary64 |
1 calls:
| 7.0ms | (/.f64 (-.f64 x y) (-.f64 1 y)) |
| 1× | egg-herbie |
| 779× | times-frac_binary64 |
| 532× | fma-neg_binary64 |
| 266× | fma-def_binary64 |
| 231× | div-sub_binary64 |
| 213× | associate--l+_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 132 | 1541 |
| 1 | 341 | 1491 |
| 2 | 936 | 1482 |
| 3 | 2955 | 1482 |
| 4 | 4928 | 1482 |
| 5 | 5000 | 1482 |
| 6 | 4962 | 1482 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 76 | 2 | 78 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 77 | 2 | 79 |
| Status | Error | Program |
| ▶ | 0.0b | (-.f64 (/.f64 x (-.f64 1 y)) (/.f64 y (-.f64 1 y))) |
| 31.3b | (+.f64 (*.f64 x (fma.f64 y (fma.f64 y y y) y)) (-.f64 x (fma.f64 y (fma.f64 y y y) y))) |
Compiled 1315 to 645 computations (51% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (/.f64 x (-.f64 1 y)) |
| ✓ | 0.0b | (/.f64 y (-.f64 1 y)) |
2 calls:
| 9.0ms | (/.f64 x (-.f64 1 y)) |
| 3.0ms | (/.f64 y (-.f64 1 y)) |
| 1× | rewrite-expression-head |
| 48× | *-un-lft-identity_binary64 |
| 48× | add-sqr-sqrt_binary64 |
| 36× | times-frac_binary64 |
| 24× | add-cube-cbrt_binary64 |
| 16× | difference-of-squares_binary64 |
2 calls:
| 4.0ms | (/.f64 x (-.f64 1 y)) |
| 4.0ms | (/.f64 y (-.f64 1 y)) |
| 1× | egg-herbie |
| 559× | fma-neg_binary64 |
| 475× | associate-/l/_binary64 |
| 473× | associate-/r*_binary64 |
| 276× | associate-/r/_binary64 |
| 218× | distribute-rgt-in_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 159 | 1587 |
| 1 | 342 | 1503 |
| 2 | 899 | 1494 |
| 3 | 2106 | 1478 |
| 4 | 4585 | 1476 |
| 5 | 4920 | 1476 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 121 | 1 | 122 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 122 | 2 | 124 |
| Status | Error | Program |
| ✓ | 0.0b | (-.f64 (/.f64 x (-.f64 1 y)) (/.f64 y (-.f64 1 y))) |
| ▶ | 29.2b | (-.f64 (*.f64 (fma.f64 y y 1) (fma.f64 y x x)) (/.f64 y (-.f64 1 y))) |
Compiled 2210 to 1389 computations (37.1% saved)
Found 2 expressions with local error:
| New | Error | Program |
| 0.0b | (/.f64 y (-.f64 1 y)) | |
| ✓ | 0.5b | (*.f64 (fma.f64 y y 1) (fma.f64 y x x)) |
1 calls:
| 11.0ms | (*.f64 (fma.f64 y y 1) (fma.f64 y x x)) |
| 1× | rewrite-expression-head |
| 5× | add-sqr-sqrt_binary64 |
| 3× | associate-*r*_binary64 |
| 3× | associate-*l*_binary64 |
| 3× | *-un-lft-identity_binary64 |
| 3× | add-cube-cbrt_binary64 |
1 calls:
| 5.0ms | (*.f64 (fma.f64 y y 1) (fma.f64 y x x)) |
| 1× | egg-herbie |
| 481× | distribute-rgt-in_binary64 |
| 475× | distribute-lft-in_binary64 |
| 429× | associate-*l*_binary64 |
| 385× | sqr-pow_binary64 |
| 346× | associate-*r*_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 61 | 777 |
| 1 | 143 | 586 |
| 2 | 532 | 580 |
| 3 | 2405 | 580 |
| 4 | 3224 | 580 |
| 5 | 3852 | 580 |
| 6 | 4986 | 580 |
| 7 | 4943 | 580 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 112 | 0 | 112 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 112 | 2 | 114 |
| Status | Error | Program |
| ✓ | 0.0b | (-.f64 (/.f64 x (-.f64 1 y)) (/.f64 y (-.f64 1 y))) |
| ✓ | 29.2b | (-.f64 (*.f64 (fma.f64 y y 1) (fma.f64 y x x)) (/.f64 y (-.f64 1 y))) |
Compiled 2365 to 1218 computations (48.5% saved)
Total 0.0b remaining (26.5%)
Threshold costs 0.0b (26.5%)
Compiled 1962 to 1283 computations (34.6% saved)
| 1× | egg-herbie |
| 4× | +-commutative_binary64 |
| 4× | sub-neg_binary64 |
| 2× | *-commutative_binary64 |
| 2× | neg-sub0_binary64 |
| 2× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 16 |
| 1 | 14 | 16 |
| 2 | 22 | 16 |
| 3 | 26 | 16 |
| 4 | 28 | 16 |
| 5 | 27 | 16 |
Compiled 56 to 37 computations (33.9% saved)
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