Time bar (total: 8.8s)
| 5.0ms | 346× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 5 |
| 1 | 6 | 5 |
| done | 6 | 5 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0.5b
Found 1 expressions with local error:
| 0.5b | (/ 1.0 (* x x)) |
| 6× | add-exp-log add-cbrt-cube |
| 3× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l* |
| 2× | cbrt-undiv div-exp |
| 1× | pow1 expm1-log1p-u frac-2neg prod-exp clear-num associate-/r* cbrt-unprod log1p-expm1-u div-inv add-log-exp |
| 3.0ms | (/ 1.0 (* x x)) |
| 25.0ms | (/ 1.0 (* x x)) |
Useful iterations: 2 (32.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 45 | 197 |
| 1 | 97 | 194 |
| 2 | 283 | 164 |
| 3 | 1053 | 164 |
| 4 | 4234 | 164 |
| done | 5000 | 164 |
4 alts after pruning (3 fresh and 1 done)
Merged error: 0.0b
Found 1 expressions with local error:
| 0.2b | (/ (/ 1.0 x) x) |
| 75× | times-frac |
| 43× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 13× | associate-/l* |
| 6× | add-exp-log add-cbrt-cube |
| 5× | div-inv |
| 3× | cbrt-undiv div-exp associate-/r* |
| 1× | pow1 expm1-log1p-u frac-2neg clear-num log1p-expm1-u associate-/l/ add-log-exp |
| 6.0ms | (/ (/ 1.0 x) x) |
| 24.0ms | (/ (/ 1.0 x) x) |
Useful iterations: done (987.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 142 | 874 |
| 1 | 313 | 825 |
| 2 | 911 | 769 |
| done | 5000 | 757 |
8 alts after pruning (6 fresh and 2 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.5b | (* (cbrt x) (cbrt x)) |
| 0.5b | (cbrt x) |
| 0.5b | (cbrt x) |
| 0.5b | (cbrt x) |
| 25× | cbrt-prod |
| 23× | add-sqr-sqrt |
| 15× | add-cube-cbrt *-un-lft-identity |
| 11× | pow1 |
| 9× | pow1/3 |
| 6× | add-exp-log swap-sqr associate-*r* associate-*l* |
| 4× | expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr |
| 2× | pow-prod-down pow-sqr pow-prod-up |
| 1× | pow2 pow-plus prod-exp *-commutative cbrt-unprod |
| 6.0ms | (* (cbrt x) (cbrt x)) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 388.0ms | (* (cbrt x) (cbrt x)) |
| 175.0ms | (cbrt x) |
| 183.0ms | (cbrt x) |
| 175.0ms | (cbrt x) |
Useful iterations: 3 (329.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 65 | 554 |
| 1 | 119 | 443 |
| 2 | 383 | 423 |
| 3 | 1868 | 405 |
| done | 5000 | 405 |
8 alts after pruning (5 fresh and 3 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.2b | (/ (/ (/ 1.0 x) (* (cbrt (* x x)) (pow (cbrt -1) 2))) (cbrt x)) |
| 0.3b | (/ (/ 1.0 x) (* (cbrt (* x x)) (pow (cbrt -1) 2))) |
| 0.5b | (cbrt x) |
| 21.2b | (cbrt (* x x)) |
| 287× | times-frac |
| 111× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 62× | add-exp-log |
| 58× | cbrt-prod |
| 33× | div-exp |
| 30× | associate-/l* |
| 25× | add-cbrt-cube |
| 18× | div-inv |
| 17× | cbrt-undiv |
| 12× | prod-exp |
| 7× | associate-/r* |
| 4× | pow1 expm1-log1p-u pow-to-exp pow-exp cbrt-unprod log1p-expm1-u add-log-exp |
| 2× | frac-2neg pow1/3 clear-num associate-/l/ |
| 17.0ms | (/ (/ (/ 1.0 x) (* (cbrt (* x x)) (pow (cbrt -1) 2))) (cbrt x)) |
| 8.0ms | (/ (/ 1.0 x) (* (cbrt (* x x)) (pow (cbrt -1) 2))) |
| 0.0ms | (cbrt x) |
| 2.0ms | (cbrt (* x x)) |
| 104.0ms | (/ (/ (/ 1.0 x) (* (cbrt (* x x)) (pow (cbrt -1) 2))) (cbrt x)) |
| 339.0ms | (/ (/ 1.0 x) (* (cbrt (* x x)) (pow (cbrt -1) 2))) |
| 172.0ms | (cbrt x) |
| 170.0ms | (cbrt (* x x)) |
Useful iterations: done (1.0s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 377 | 5083 |
| 1 | 875 | 4777 |
| 2 | 3322 | 4541 |
| done | 5000 | 4537 |
8 alts after pruning (4 fresh and 4 done)
Merged error: 0.0b
0% (0.2b remaining)
Error of 0.2b against oracle of 0.0b and baseline of 0.2b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 5 |
| done | 4 | 5 |
| 156.0ms | 10663× | body | 80 | valid |