Time bar (total: 2.3s)
| 146.0ms | 1331× | body | 80 | nan |
| 117.0ms | 415× | body | 80 | valid |
| 9.0ms | 13× | body | 640 | valid |
| 3.0ms | 11× | body | 160 | valid |
| 2.0ms | 1× | body | 1280 | valid |
| 2.0ms | 4× | body | 320 | valid |
Useful iterations: 4 (68.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 17 | 18 |
| 1 | 30 | 18 |
| 2 | 58 | 18 |
| 3 | 127 | 18 |
| 4 | 311 | 17 |
| 5 | 1010 | 17 |
| done | 5000 | 17 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 1.2b
Found 4 expressions with local error:
| 0.0b | (- (log z) t) |
| 0.1b | (* y (- (log z) t)) |
| 0.5b | (+ (* y (- (log z) t)) (* a (- (log (- 1.0 z)) b))) |
| 5.8b | (log (- 1.0 z)) |
| 30× | log-prod |
| 26× | add-sqr-sqrt *-un-lft-identity |
| 25× | associate--l+ |
| 17× | distribute-rgt-in distribute-lft-in |
| 14× | add-cube-cbrt associate-+r+ |
| 10× | associate-+l+ associate-*r/ |
| 9× | pow1 |
| 7× | add-exp-log sub-neg flip3-- flip-- distribute-lft-out-- add-log-exp |
| 6× | associate-*r* add-cbrt-cube |
| 5× | difference-of-squares |
| 4× | frac-add |
| 3× | associate-*l* log-pow |
| 2× | log-div |
| 1× | +-commutative flip3-+ diff-log rem-log-exp pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr |
| 11.0ms | (- (log z) t) |
| 64.0ms | (* y (- (log z) t)) |
| 58.0ms | (+ (* y (- (log z) t)) (* a (- (log (- 1.0 z)) b))) |
| 7.0ms | (log (- 1.0 z)) |