Time bar (total: 3.9s)
| 17.0ms | 467× | body | 80 | valid |
Useful iterations: 4 (18.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 24 | 9 |
| 1 | 61 | 9 |
| 2 | 168 | 8 |
| 3 | 483 | 6 |
| 4 | 1418 | 5 |
| 5 | 3857 | 5 |
| 6 | 5001 | 5 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 9.9b
Found 2 expressions with local error:
| 0.1b | (fma 3 (* x.re (- (* x.im x.im))) (pow x.re 3)) |
| 10.2b | (* x.re (- (* x.im x.im))) |
| 6× | add-sqr-sqrt associate-*r* |
| 4× | pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube |
| 3× | associate-*l* |
| 2× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 1× | distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in pow-prod-down prod-exp *-commutative distribute-rgt-neg-out cbrt-unprod fma-udef unswap-sqr |
| 0.0ms | (fma 3 (* x.re (- (* x.im x.im))) (pow x.re 3)) |
| 5.0ms | (* x.re (- (* x.im x.im))) |
| 53.0ms | (fma 3 (* x.re (- (* x.im x.im))) (pow x.re 3)) |
| 28.0ms | (* x.re (- (* x.im x.im))) |
Useful iterations: 3 (132.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 129 | 200 |
| 1 | 707 | 179 |
| 2 | 4464 | 174 |
| 3 | 5001 | 173 |
7 alts after pruning (6 fresh and 1 done)
Merged error: 0.1b
Found 2 expressions with local error:
| 0.1b | (fma 3 (* (* x.re x.im) (- x.im)) (pow x.re 3)) |
| 0.2b | (* (* x.re x.im) (- x.im)) |
| 10× | associate-*r* |
| 7× | pow1 add-exp-log add-cbrt-cube |
| 5× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 3× | distribute-lft-neg-in distribute-rgt-neg-in pow-prod-down prod-exp cbrt-unprod |
| 2× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 1× | neg-mul-1 associate-*l* *-commutative distribute-rgt-neg-out fma-udef |
| 0.0ms | (fma 3 (* (* x.re x.im) (- x.im)) (pow x.re 3)) |
| 8.0ms | (* (* x.re x.im) (- x.im)) |
| 50.0ms | (fma 3 (* (* x.re x.im) (- x.im)) (pow x.re 3)) |
| 31.0ms | (* (* x.re x.im) (- x.im)) |
Useful iterations: 2 (34.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 186 | 216 |
| 1 | 1009 | 190 |
| 2 | 5001 | 185 |
8 alts after pruning (7 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.5b | (* (cbrt x.im) (cbrt x.im)) |
| 0.6b | (cbrt x.im) |
| 0.6b | (cbrt x.im) |
| 0.6b | (cbrt x.im) |
| 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.im) (cbrt x.im)) |
| 0.0ms | (cbrt x.im) |
| 0.0ms | (cbrt x.im) |
| 1.0ms | (cbrt x.im) |
| 195.0ms | (* (cbrt x.im) (cbrt x.im)) |
| 182.0ms | (cbrt x.im) |
| 175.0ms | (cbrt x.im) |
| 175.0ms | (cbrt x.im) |
Useful iterations: 3 (84.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 119 | 308 |
| 1 | 477 | 281 |
| 2 | 2972 | 258 |
| 3 | 5001 | 255 |
9 alts after pruning (7 fresh and 2 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.6b | (cbrt x.im) |
| 0.6b | (cbrt x.im) |
| 0.6b | (cbrt (cbrt x.im)) |
| 0.6b | (cbrt (cbrt x.im)) |
| 24× | cbrt-prod |
| 10× | 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 |
| 0.0ms | (cbrt x.im) |
| 0.0ms | (cbrt x.im) |
| 1.0ms | (cbrt (cbrt x.im)) |
| 1.0ms | (cbrt (cbrt x.im)) |
| 177.0ms | (cbrt x.im) |
| 176.0ms | (cbrt x.im) |
| 238.0ms | (cbrt (cbrt x.im)) |
| 242.0ms | (cbrt (cbrt x.im)) |
Useful iterations: 2 (6.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 75 | 246 |
| 1 | 145 | 230 |
| 2 | 361 | 222 |
| 3 | 1382 | 222 |
| 4 | 5002 | 222 |
9 alts after pruning (7 fresh and 2 done)
Merged error: 0.0b
0% (0.1b remaining)
Error of 0.2b against oracle of 0.1b and baseline of 0.2b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 5 |
| 1 | 16 | 5 |
| 2 | 22 | 5 |
| 3 | 22 | 5 |
| 524.0ms | 14380× | body | 80 | valid |