Time bar (total: 11.8s)
| 31.0ms | 800× | body | 80 | nan |
| 15.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 181 |
| 1 | 6 | 181 |
| 2 | 7 | 181 |
| done | 7 | 181 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0.2b
Found 2 expressions with local error:
| 0.0b | (log (log x)) |
| 0.2b | (- (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× | associate--l+ add-exp-log |
| 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 |
| 3.0ms | (log (log x)) |
| 17.0ms | (- (log x) (log (log x))) |
| 297.0ms | (log (log x)) |
| 527.0ms | (- (log x) (log (log x))) |
Useful iterations: 4 (2.3s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 87 | 23426 |
| 1 | 184 | 21204 |
| 2 | 362 | 18292 |
| 3 | 1013 | 17590 |
| 4 | 3476 | 14030 |
| done | 5001 | 14030 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0b
Found 1 expressions with local error:
| 0.3b | (/ x (log x)) |
| 12× | times-frac |
| 10× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 5× | pow1 |
| 4× | associate-/r* log-pow |
| 3× | add-cbrt-cube add-exp-log associate-/l* |
| 1× | expm1-log1p-u cbrt-undiv clear-num frac-2neg div-exp log1p-expm1-u div-inv add-log-exp |
| 8.0ms | (/ x (log x)) |
| 387.0ms | (/ x (log x)) |
Useful iterations: 4 (1.5s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 60 | 8181 |
| 1 | 106 | 7813 |
| 2 | 267 | 7733 |
| 3 | 763 | 7623 |
| 4 | 3388 | 7582 |
| done | 5006 | 7582 |
1 alts after pruning (0 fresh and 1 done)
Merged error: 0b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 181 |
| done | 4 | 181 |
| 1.3s | 23980× | body | 80 | nan |
| 448.0ms | 8000× | body | 80 | valid |