Time bar (total: 15.5s)
| 33.0ms | 446× | body | 80 | valid |
Useful iterations: 5 (892.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 19 |
| 1 | 23 | 17 |
| 2 | 61 | 16 |
| 3 | 149 | 16 |
| 4 | 426 | 13 |
| 5 | 1503 | 11 |
| done | 5000 | 11 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0.1b
Found 2 expressions with local error:
| 0.1b | (fma x.re (* x.im (* 3 x.re)) (- (pow x.im 3))) |
| 0.2b | (* x.im (* 3 x.re)) |
| 7× | pow1 add-exp-log add-cbrt-cube |
| 3× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod |
| 2× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 1× | associate-*r* *-commutative fma-udef |
| 1.0ms | (fma x.re (* x.im (* 3 x.re)) (- (pow x.im 3))) |
| 26.0ms | (* x.im (* 3 x.re)) |
| 140.0ms | (fma x.re (* x.im (* 3 x.re)) (- (pow x.im 3))) |
| 41.0ms | (* x.im (* 3 x.re)) |
Useful iterations: 3 (2.0s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 57 | 350 |
| 1 | 129 | 337 |
| 2 | 597 | 297 |
| 3 | 4691 | 295 |
| done | 5000 | 295 |
7 alts after pruning (6 fresh and 1 done)
Merged error: 0.0b
Found 2 expressions with local error:
| 0.1b | (fma x.re (* (* x.im 3) x.re) (- (pow x.im 3))) |
| 0.3b | (* (* x.im 3) x.re) |
| 7× | pow1 add-exp-log add-cbrt-cube |
| 3× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod |
| 2× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 1× | associate-*l* *-commutative fma-udef |
| 1.0ms | (fma x.re (* (* x.im 3) x.re) (- (pow x.im 3))) |
| 22.0ms | (* (* x.im 3) x.re) |
| 123.0ms | (fma x.re (* (* x.im 3) x.re) (- (pow x.im 3))) |
| 34.0ms | (* (* x.im 3) x.re) |
Useful iterations: done (701.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 60 | 353 |
| 1 | 142 | 342 |
| 2 | 807 | 300 |
| done | 5000 | 296 |
6 alts after pruning (4 fresh and 2 done)
Merged error: 0.0b
Found 2 expressions with local error:
| 0.0b | (+ (* (* x.re 3) (* x.im x.re)) (- (pow x.im 3))) |
| 0.2b | (* (* x.re 3) (* x.im x.re)) |
| 14× | pow1 add-exp-log add-cbrt-cube |
| 8× | pow-prod-down prod-exp cbrt-unprod |
| 6× | add-log-exp |
| 2× | add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity sum-log log1p-expm1-u |
| 1× | +-commutative neg-sub0 associate-+r- fma-def flip3-+ associate-*r* associate-*l* unsub-neg neg-log *-commutative flip-+ |
| 57.0ms | (+ (* (* x.re 3) (* x.im x.re)) (- (pow x.im 3))) |
| 31.0ms | (* (* x.re 3) (* x.im x.re)) |
| 104.0ms | (+ (* (* x.re 3) (* x.im x.re)) (- (pow x.im 3))) |
| 27.0ms | (* (* x.re 3) (* x.im x.re)) |
Useful iterations: done (1.5s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 78 | 605 |
| 1 | 239 | 537 |
| 2 | 1421 | 465 |
| done | 5000 | 464 |
6 alts after pruning (3 fresh and 3 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.5b | (* (cbrt x.re) (cbrt x.re)) |
| 0.5b | (cbrt x.re) |
| 0.5b | (cbrt x.re) |
| 0.5b | (cbrt x.re) |
| 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 |
| 22.0ms | (* (cbrt x.re) (cbrt x.re)) |
| 1.0ms | (cbrt x.re) |
| 1.0ms | (cbrt x.re) |
| 1.0ms | (cbrt x.re) |
| 301.0ms | (* (cbrt x.re) (cbrt x.re)) |
| 253.0ms | (cbrt x.re) |
| 246.0ms | (cbrt x.re) |
| 269.0ms | (cbrt x.re) |
Useful iterations: done (1.2s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 65 | 554 |
| 1 | 143 | 443 |
| 2 | 719 | 423 |
| done | 5000 | 409 |
6 alts after pruning (2 fresh and 4 done)
Merged error: 0.0b
0% (0.1b remaining)
Error of 0.2b against oracle of 0.0b and baseline of 0.2b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 12 |
| 1 | 13 | 12 |
| done | 13 | 12 |
| 1.8s | 14406× | body | 80 | valid |