Time bar (total: 4.6s)
| 13.0ms | 796× | body | 80 | nan |
| 7.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 6 |
| 1 | 6 | 6 |
| 2 | 7 | 6 |
| done | 7 | 6 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0.3b
Found 2 expressions with local error:
| 0.0b | (log (log x)) |
| 0.3b | (- (log x) (log (log x))) |
| 18× | pow1 *-un-lft-identity |
| 16× | add-sqr-sqrt prod-diff log-pow |
| 14× | add-cube-cbrt |
| 11× | log-prod |
| 4× | fma-neg associate--r+ distribute-lft-out-- |
| 3× | add-exp-log associate--l+ |
| 2× | expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp |
| 1× | sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares |
| 1.0ms | (log (log x)) |
| 6.0ms | (- (log x) (log (log x))) |
| 229.0ms | (log (log x)) |
| 348.0ms | (- (log x) (log (log x))) |
Useful iterations: 3 (240.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 87 | 913 |
| 1 | 173 | 692 |
| 2 | 447 | 544 |
| 3 | 1870 | 502 |
| done | 5001 | 502 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0b
Found 2 expressions with local error:
| 0.0b | (log (/ x (log x))) |
| 0.2b | (/ x (log x)) |
| 24× | times-frac |
| 19× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 16× | log-prod |
| 10× | pow1 |
| 8× | log-pow |
| 7× | add-exp-log |
| 4× | associate-/r* add-cbrt-cube |
| 3× | associate-/l* |
| 2× | expm1-log1p-u div-exp rem-log-exp log1p-expm1-u div-inv add-log-exp |
| 1× | cbrt-undiv log-div frac-2neg clear-num |
| 2.0ms | (log (/ x (log x))) |
| 2.0ms | (/ x (log x)) |
| 292.0ms | (log (/ x (log x))) |
| 222.0ms | (/ x (log x)) |
Useful iterations: done (988.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 97 | 617 |
| 1 | 175 | 573 |
| 2 | 440 | 542 |
| 3 | 1481 | 517 |
| done | 5000 | 511 |
1 alts after pruning (0 fresh and 1 done)
Merged error: 0b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 5 |
| done | 4 | 5 |
| 403.0ms | 24219× | body | 80 | nan |
| 226.0ms | 8000× | body | 80 | valid |