Time bar (total: 6.1s)
| 6.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 3 |
| 1 | 11 | 3 |
| 2 | 11 | 3 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 11.1b
Found 1 expressions with local error:
| 10.8b | (cbrt (/ g (* 2.0 a))) |
| 7× | cbrt-prod |
| 3× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac |
| 1× | pow1 add-exp-log expm1-log1p-u cbrt-div pow1/3 add-cbrt-cube log1p-expm1-u div-inv add-log-exp |
| 5.0ms | (cbrt (/ g (* 2.0 a))) |
| 89.0ms | (cbrt (/ g (* 2.0 a))) |
Useful iterations: 4 (34.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 96 | 122 |
| 1 | 156 | 113 |
| 2 | 356 | 111 |
| 3 | 986 | 109 |
| 4 | 4792 | 105 |
| 5 | 5001 | 105 |
11 alts after pruning (10 fresh and 1 done)
Merged error: 1.3b
Found 4 expressions with local error:
| 0.6b | (cbrt g) |
| 0.6b | (* (cbrt g) (cbrt g)) |
| 0.6b | (cbrt (/ (* (cbrt g) (cbrt g)) 2.0)) |
| 2.5b | (cbrt (/ (cbrt g) a)) |
| 57× | cbrt-prod |
| 36× | add-sqr-sqrt |
| 28× | add-cube-cbrt *-un-lft-identity |
| 21× | times-frac |
| 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× | cbrt-div pow-prod-down pow-sqr pow-prod-up div-inv |
| 1× | pow2 pow-plus prod-exp *-commutative cbrt-unprod |
| 1.0ms | (cbrt g) |
| 12.0ms | (* (cbrt g) (cbrt g)) |
| 5.0ms | (cbrt (/ (* (cbrt g) (cbrt g)) 2.0)) |
| 3.0ms | (cbrt (/ (cbrt g) a)) |
| 174.0ms | (cbrt g) |
| 201.0ms | (* (cbrt g) (cbrt g)) |
| 316.0ms | (cbrt (/ (* (cbrt g) (cbrt g)) 2.0)) |
| 167.0ms | (cbrt (/ (cbrt g) a)) |
Useful iterations: 2 (34.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 304 | 657 |
| 1 | 1116 | 618 |
| 2 | 5001 | 587 |
19 alts after pruning (18 fresh and 1 done)
Merged error: 0.1b
Found 4 expressions with local error:
| 0.6b | (cbrt a) |
| 0.6b | (cbrt a) |
| 0.6b | (cbrt a) |
| 0.6b | (cbrt (/ 1 (* (cbrt a) (cbrt a)))) |
| 16× | cbrt-prod |
| 9× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp |
| 3× | times-frac |
| 1× | cbrt-div div-inv |
| 1.0ms | (cbrt a) |
| 1.0ms | (cbrt a) |
| 1.0ms | (cbrt a) |
| 10.0ms | (cbrt (/ 1 (* (cbrt a) (cbrt a)))) |
| 311.0ms | (cbrt a) |
| 174.0ms | (cbrt a) |
| 176.0ms | (cbrt a) |
| 281.0ms | (cbrt (/ 1 (* (cbrt a) (cbrt a)))) |
Useful iterations: 4 (109.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 102 | 283 |
| 1 | 225 | 263 |
| 2 | 715 | 254 |
| 3 | 3244 | 252 |
| 4 | 5002 | 242 |
19 alts after pruning (18 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.6b | (cbrt a) |
| 0.6b | (cbrt a) |
| 0.6b | (cbrt a) |
| 0.6b | (cbrt (/ 1 (* (* (cbrt (* (cbrt a) (cbrt a))) (cbrt (cbrt a))) (cbrt a)))) |
| 16× | cbrt-prod |
| 9× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp |
| 3× | times-frac |
| 1× | cbrt-div div-inv |
| 1.0ms | (cbrt a) |
| 1.0ms | (cbrt a) |
| 1.0ms | (cbrt a) |
| 47.0ms | (cbrt (/ 1 (* (* (cbrt (* (cbrt a) (cbrt a))) (cbrt (cbrt a))) (cbrt a)))) |
| 174.0ms | (cbrt a) |
| 176.0ms | (cbrt a) |
| 178.0ms | (cbrt a) |
| 279.0ms | (cbrt (/ 1 (* (* (cbrt (* (cbrt a) (cbrt a))) (cbrt (cbrt a))) (cbrt a)))) |
Useful iterations: 4 (127.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 122 | 421 |
| 1 | 279 | 389 |
| 2 | 848 | 381 |
| 3 | 3877 | 379 |
| 4 | 5001 | 369 |
21 alts after pruning (19 fresh and 2 done)
Merged error: 0.0b
0% (1.2b remaining)
Error of 1.3b against oracle of 0.2b and baseline of 1.3b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 26 | 22 |
| 1 | 26 | 22 |
| 171.0ms | 8000× | body | 80 | valid |