Time bar (total: 3.9s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 2 |
| 50% | 50% | 0% | 3 |
| 50% | 50% | 0% | 4 |
| 75% | 25% | 0% | 5 |
| 87.5% | 12.5% | 0% | 6 |
| 93.7% | 6.2% | 0% | 7 |
| 96.8% | 3.1% | 0% | 8 |
| 98.4% | 1.6% | 0% | 9 |
| 99.2% | 0.8% | 0% | 10 |
| 99.6% | 0.4% | 0% | 11 |
| 99.8% | 0.2% | 0% | 12 |
| 99.9% | 0.1% | 0% | 13 |
| 99.9% | 0.1% | 0.1% | 14 |
Compiled 17 to 14 computations (17.6% saved)
| 1× | intervals |
| 10.0ms | 57× | body | 512 | valid |
| 8.0ms | 43× | body | 1024 | valid |
| 6.0ms | 132× | body | 128 | valid |
| 2.0ms | 24× | body | 256 | valid |
Compiled 34 to 28 computations (17.6% saved)
| 1× | egg-herbie |
| 127× | fma-neg_binary64 |
| 82× | fma-def_binary64 |
| 41× | cancel-sign-sub-inv_binary64 |
| 41× | sub-neg_binary64 |
| 28× | distribute-rgt-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 22 |
| 1 | 22 | 22 |
| 2 | 38 | 22 |
| 3 | 61 | 22 |
| 4 | 109 | 22 |
| 5 | 186 | 22 |
| 6 | 246 | 22 |
| 7 | 296 | 22 |
| 8 | 348 | 22 |
| 9 | 368 | 22 |
| 10 | 344 | 22 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 0 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 1 | 1 | 2 |
| Status | Error | Program |
| ▶ | 10.5b | (+.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (/.f64 1 (-.f64 x 1))) |
Compiled 48 to 39 computations (18.8% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (/.f64 1 (-.f64 x 1)) |
| ✓ | 0.0b | (/.f64 1 (+.f64 x 1)) |
| ✓ | 0.0b | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) |
| ✓ | 2.4b | (+.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (/.f64 1 (-.f64 x 1))) |
| 1× | rewrite-expression-head |
| 757× | *-un-lft-identity_binary64 |
| 733× | times-frac_binary64 |
| 558× | add-sqr-sqrt_binary64 |
| 508× | add-cube-cbrt_binary64 |
| 468× | prod-diff_binary64 |
4 calls:
| 47.0ms | (+.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (/.f64 1 (-.f64 x 1))) |
| 18.0ms | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) |
| 4.0ms | (/.f64 1 (-.f64 x 1)) |
| 4.0ms | (/.f64 1 (+.f64 x 1)) |
4 calls:
| 7.0ms | (+.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (/.f64 1 (-.f64 x 1))) |
| 4.0ms | (/.f64 1 (+.f64 x 1)) |
| 2.0ms | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) |
| 2.0ms | (/.f64 1 (-.f64 x 1)) |
| 1× | egg-herbie |
| 932× | fma-neg_binary64 |
| 457× | times-frac_binary64 |
| 236× | fma-def_binary64 |
| 186× | sub-neg_binary64 |
| 176× | exp-prod_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 419 | 19278 |
| 1 | 989 | 13709 |
| 2 | 2519 | 9843 |
| 3 | 4349 | 9843 |
| 4 | 4815 | 9843 |
5 alts after pruning (4 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 712 | 4 | 716 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 712 | 5 | 717 |
| Status | Error | Program |
| ▶ | 11.0b | (*.f64 (*.f64 (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1)))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) |
| ✓ | 10.5b | (+.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (/.f64 1 (-.f64 x 1))) |
| 33.1b | (+.f64 (fma.f64 (/.f64 1 (-.f64 (*.f64 x x) (*.f64 1 1))) (-.f64 x 1) (neg.f64 (*.f64 (/.f64 (sqrt.f64 2) x) (/.f64 (sqrt.f64 2) 1)))) (/.f64 1 (+.f64 x -1))) | |
| 28.0b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 2 (pow.f64 x 3)) (/.f64 2 (pow.f64 x 7)))) | |
| 28.6b | (/.f64 (*.f64 (+.f64 (/.f64 2 x) (/.f64 1 (+.f64 x 1))) (+.f64 (*.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (+.f64 x -1)) 1)) (*.f64 (+.f64 x -1) (+.f64 (/.f64 2 x) (/.f64 1 (+.f64 x 1))))) |
Compiled 9527 to 7599 computations (20.2% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.3b | (*.f64 (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1)))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) |
| 2.4b | (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))) | |
| 2.4b | (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))) | |
| ✓ | 2.4b | (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))) |
| 1× | rewrite-expression-head |
| 530× | *-un-lft-identity_binary64 |
| 307× | distribute-lft-out_binary64 |
| 164× | cbrt-prod_binary64 |
| 136× | times-frac_binary64 |
| 86× | div-inv_binary64 |
2 calls:
| 57.0ms | (*.f64 (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1)))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) |
| 27.0ms | (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))) |
2 calls:
| 15.0ms | (*.f64 (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1)))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) |
| 9.0ms | (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))) |
| 1× | egg-herbie |
| 930× | fma-def_binary64 |
| 473× | distribute-rgt-in_binary64 |
| 411× | distribute-lft-in_binary64 |
| 351× | times-frac_binary64 |
| 128× | *-commutative_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 264 | 12590 |
| 1 | 658 | 12050 |
| 2 | 1881 | 9627 |
| 3 | 5122 | 9627 |
5 alts after pruning (4 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 360 | 1 | 361 |
| Fresh | 0 | 3 | 3 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 361 | 5 | 366 |
| Status | Error | Program |
| 47.5b | (*.f64 (*.f64 (cbrt.f64 (/.f64 (fma.f64 (+.f64 x -1) (+.f64 (pow.f64 (/.f64 -2 x) 3) (pow.f64 (/.f64 1 (+.f64 x 1)) 3)) (+.f64 (/.f64 (/.f64 4 x) x) (/.f64 (+.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (+.f64 x 1)))) (*.f64 (+.f64 x -1) (+.f64 (/.f64 (/.f64 4 x) x) (/.f64 (+.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (+.f64 x 1)))))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) | |
| ✓ | 10.5b | (+.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (/.f64 1 (-.f64 x 1))) |
| 33.1b | (+.f64 (fma.f64 (/.f64 1 (-.f64 (*.f64 x x) (*.f64 1 1))) (-.f64 x 1) (neg.f64 (*.f64 (/.f64 (sqrt.f64 2) x) (/.f64 (sqrt.f64 2) 1)))) (/.f64 1 (+.f64 x -1))) | |
| ▶ | 28.0b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 2 (pow.f64 x 3)) (/.f64 2 (pow.f64 x 7)))) |
| 28.6b | (/.f64 (*.f64 (+.f64 (/.f64 2 x) (/.f64 1 (+.f64 x 1))) (+.f64 (*.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (+.f64 x -1)) 1)) (*.f64 (+.f64 x -1) (+.f64 (/.f64 2 x) (/.f64 1 (+.f64 x 1))))) |
Compiled 9480 to 7681 computations (19% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 2 (pow.f64 x 3)) (/.f64 2 (pow.f64 x 7)))) |
| ✓ | 0.0b | (/.f64 2 (pow.f64 x 7)) |
| ✓ | 0.1b | (/.f64 2 (pow.f64 x 5)) |
| ✓ | 0.1b | (/.f64 2 (pow.f64 x 3)) |
| 1× | rewrite-expression-head |
| 108× | times-frac_binary64 |
| 92× | *-un-lft-identity_binary64 |
| 78× | add-sqr-sqrt_binary64 |
| 78× | add-cube-cbrt_binary64 |
| 45× | unpow-prod-down_binary64 |
4 calls:
| 51.0ms | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 2 (pow.f64 x 3)) (/.f64 2 (pow.f64 x 7)))) |
| 4.0ms | (/.f64 2 (pow.f64 x 3)) |
| 3.0ms | (/.f64 2 (pow.f64 x 5)) |
| 3.0ms | (/.f64 2 (pow.f64 x 7)) |
4 calls:
| 19.0ms | (/.f64 2 (pow.f64 x 7)) |
| 17.0ms | (/.f64 2 (pow.f64 x 5)) |
| 16.0ms | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 2 (pow.f64 x 3)) (/.f64 2 (pow.f64 x 7)))) |
| 13.0ms | (/.f64 2 (pow.f64 x 3)) |
| 1× | egg-herbie |
| 680× | fma-def_binary64 |
| 379× | distribute-rgt-in_binary64 |
| 260× | fma-neg_binary64 |
| 223× | cancel-sign-sub-inv_binary64 |
| 205× | unswap-sqr_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 290 | 3415 |
| 1 | 601 | 3345 |
| 2 | 2118 | 3247 |
| 3 | 4755 | 3247 |
| 4 | 5000 | 3247 |
8 alts after pruning (6 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 219 | 3 | 222 |
| Fresh | 0 | 3 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 219 | 8 | 227 |
| Status | Error | Program |
| 33.1b | (+.f64 (fma.f64 (/.f64 1 (-.f64 (*.f64 x x) (*.f64 1 1))) (-.f64 x 1) (neg.f64 (*.f64 (/.f64 (sqrt.f64 2) x) (/.f64 (sqrt.f64 2) 1)))) (/.f64 1 (+.f64 x -1))) | |
| 35.5b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (cbrt.f64 (pow.f64 (/.f64 2 (pow.f64 x 3)) 3)) (/.f64 2 (pow.f64 x 7)))) | |
| ▶ | 28.0b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 (/.f64 2 x) (*.f64 x x)) (/.f64 2 (pow.f64 x 7)))) |
| 28.1b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (*.f64 (sqrt.f64 2) (/.f64 (sqrt.f64 2) (pow.f64 x 3))) (/.f64 2 (pow.f64 x 7)))) | |
| 47.5b | (*.f64 (*.f64 (cbrt.f64 (/.f64 (fma.f64 (+.f64 x -1) (+.f64 (pow.f64 (/.f64 -2 x) 3) (pow.f64 (/.f64 1 (+.f64 x 1)) 3)) (+.f64 (/.f64 (/.f64 4 x) x) (/.f64 (+.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (+.f64 x 1)))) (*.f64 (+.f64 x -1) (+.f64 (/.f64 (/.f64 4 x) x) (/.f64 (+.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (+.f64 x 1)))))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) | |
| ✓ | 10.5b | (+.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (/.f64 1 (-.f64 x 1))) |
| ✓ | 28.0b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 2 (pow.f64 x 3)) (/.f64 2 (pow.f64 x 7)))) |
| 28.6b | (/.f64 (*.f64 (+.f64 (/.f64 2 x) (/.f64 1 (+.f64 x 1))) (+.f64 (*.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (+.f64 x -1)) 1)) (*.f64 (+.f64 x -1) (+.f64 (/.f64 2 x) (/.f64 1 (+.f64 x 1))))) |
Compiled 4248 to 3452 computations (18.7% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 (/.f64 2 x) (*.f64 x x)) (/.f64 2 (pow.f64 x 7)))) |
| 0.0b | (/.f64 2 (pow.f64 x 7)) | |
| 0.1b | (/.f64 2 (pow.f64 x 5)) | |
| ✓ | 0.1b | (/.f64 (/.f64 2 x) (*.f64 x x)) |
| 1× | rewrite-expression-head |
| 52× | times-frac_binary64 |
| 35× | *-un-lft-identity_binary64 |
| 30× | add-sqr-sqrt_binary64 |
| 30× | add-cube-cbrt_binary64 |
| 25× | fma-def_binary64 |
2 calls:
| 30.0ms | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 (/.f64 2 x) (*.f64 x x)) (/.f64 2 (pow.f64 x 7)))) |
| 5.0ms | (/.f64 (/.f64 2 x) (*.f64 x x)) |
2 calls:
| 14.0ms | (/.f64 (/.f64 2 x) (*.f64 x x)) |
| 13.0ms | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 (/.f64 2 x) (*.f64 x x)) (/.f64 2 (pow.f64 x 7)))) |
| 1× | egg-herbie |
| 633× | fma-def_binary64 |
| 617× | times-frac_binary64 |
| 358× | distribute-rgt-in_binary64 |
| 322× | fma-neg_binary64 |
| 320× | distribute-lft-in_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 174 | 1786 |
| 1 | 486 | 1702 |
| 2 | 1709 | 1661 |
| 3 | 4967 | 1661 |
| 4 | 5135 | 1661 |
8 alts after pruning (5 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 211 | 0 | 211 |
| Fresh | 0 | 5 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 211 | 8 | 219 |
| Status | Error | Program |
| 33.1b | (+.f64 (fma.f64 (/.f64 1 (-.f64 (*.f64 x x) (*.f64 1 1))) (-.f64 x 1) (neg.f64 (*.f64 (/.f64 (sqrt.f64 2) x) (/.f64 (sqrt.f64 2) 1)))) (/.f64 1 (+.f64 x -1))) | |
| 35.5b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (cbrt.f64 (pow.f64 (/.f64 2 (pow.f64 x 3)) 3)) (/.f64 2 (pow.f64 x 7)))) | |
| 28.0b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 (/.f64 2 x) (*.f64 x x)) (/.f64 2 (pow.f64 x 7)))) | |
| 28.1b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (*.f64 (sqrt.f64 2) (/.f64 (sqrt.f64 2) (pow.f64 x 3))) (/.f64 2 (pow.f64 x 7)))) | |
| 47.5b | (*.f64 (*.f64 (cbrt.f64 (/.f64 (fma.f64 (+.f64 x -1) (+.f64 (pow.f64 (/.f64 -2 x) 3) (pow.f64 (/.f64 1 (+.f64 x 1)) 3)) (+.f64 (/.f64 (/.f64 4 x) x) (/.f64 (+.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (+.f64 x 1)))) (*.f64 (+.f64 x -1) (+.f64 (/.f64 (/.f64 4 x) x) (/.f64 (+.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (+.f64 x 1)))))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) (cbrt.f64 (+.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (/.f64 1 (+.f64 x -1))))) | |
| 10.5b | (+.f64 (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 2 x)) (/.f64 1 (-.f64 x 1))) | |
| 28.0b | (+.f64 (/.f64 2 (pow.f64 x 5)) (+.f64 (/.f64 2 (pow.f64 x 3)) (/.f64 2 (pow.f64 x 7)))) | |
| 28.6b | (/.f64 (*.f64 (+.f64 (/.f64 2 x) (/.f64 1 (+.f64 x 1))) (+.f64 (*.f64 (+.f64 (/.f64 -2 x) (/.f64 1 (+.f64 x 1))) (+.f64 x -1)) 1)) (*.f64 (+.f64 x -1) (+.f64 (/.f64 2 x) (/.f64 1 (+.f64 x 1))))) |
Compiled 4203 to 3123 computations (25.7% saved)
Total 0.3b remaining (91.6%)
Threshold costs 0.3b (91.6%)
Compiled 3424 to 2796 computations (18.3% saved)
Compiled 16 to 13 computations (18.8% saved)
| 1× | egg-herbie |
| 10× | +-commutative_binary64 |
| 4× | sub-neg_binary64 |
| 1× | *-commutative_binary64 |
| 1× | distribute-neg-frac_binary64 |
| 1× | neg-sub0_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 43 | 134 |
| 1 | 55 | 134 |
| 2 | 60 | 134 |
| 3 | 62 | 134 |
| 4 | 63 | 134 |
| 5 | 59 | 134 |
Compiled 91 to 74 computations (18.7% saved)
| 1× | intervals |
| 275.0ms | 1540× | body | 512 | valid |
| 262.0ms | 1309× | body | 1024 | valid |
| 231.0ms | 4366× | body | 128 | valid |
| 75.0ms | 785× | body | 256 | valid |
| 0.0ms | 2× | body | 128 | invalid |
Compiled 372 to 302 computations (18.8% saved)
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