Time bar (total: 916.0ms)
| 18.0ms | 505× | body | 80 | valid |
Useful iterations: 2 (6.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 15 |
| 1 | 24 | 15 |
| 2 | 44 | 14 |
| 3 | 58 | 14 |
| 4 | 60 | 14 |
| done | 60 | 14 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 20.9b
Found 2 expressions with local error:
| 0.2b | (fma (/ x y) (/ x y) (/ (* z z) (* t t))) |
| 21.7b | (/ (* z z) (* t t)) |
| 14× | add-exp-log add-cbrt-cube |
| 4× | cbrt-undiv div-exp prod-exp cbrt-unprod |
| 2× | pow1 add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity log1p-expm1-u add-log-exp |
| 1× | frac-2neg times-frac clear-num associate-/r* fma-udef div-inv associate-/l* |
| 0.0ms | (fma (/ x y) (/ x y) (/ (* z z) (* t t))) |
| 5.0ms | (/ (* z z) (* t t)) |
| 101.0ms | (fma (/ x y) (/ x y) (/ (* z z) (* t t))) |
| 29.0ms | (/ (* z z) (* t t)) |
Useful iterations: done (398.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 66 | 517 |
| 1 | 172 | 509 |
| 2 | 709 | 379 |
| done | 5000 | 374 |
8 alts after pruning (8 fresh and 0 done)
Merged error: 0.3b
Found 2 expressions with local error:
| 0.2b | (fma (/ x y) (/ x y) (* (fabs (/ z t)) (fabs (/ z t)))) |
| 0.4b | (* (fabs (/ z t)) (fabs (/ z t))) |
| 9× | pow1 |
| 8× | add-sqr-sqrt |
| 6× | add-cube-cbrt *-un-lft-identity |
| 4× | add-exp-log add-cbrt-cube |
| 3× | swap-sqr associate-*r* associate-*l* |
| 2× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 1× | pow2 pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod fma-udef unswap-sqr |
| 0.0ms | (fma (/ x y) (/ x y) (* (fabs (/ z t)) (fabs (/ z t)))) |
| 3.0ms | (* (fabs (/ z t)) (fabs (/ z t))) |
| 39.0ms | (fma (/ x y) (/ x y) (* (fabs (/ z t)) (fabs (/ z t)))) |
| 10.0ms | (* (fabs (/ z t)) (fabs (/ z t))) |
Useful iterations: 2 (29.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 53 | 600 |
| 1 | 94 | 464 |
| 2 | 286 | 383 |