Time bar (total: 1.6s)
| 18.0ms | 859× | body | 80 | nan |
| 8.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 4 |
| 1 | 7 | 4 |
| 2 | 7 | 4 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 0.2b
Found 2 expressions with local error:
| 0.1b | (log (log x)) |
| 0.2b | (- (log x) (log (log x))) |
| 11× | log-prod |
| 9× | pow1 *-un-lft-identity |
| 7× | add-sqr-sqrt log-pow |
| 5× | add-cube-cbrt |
| 4× | associate--r+ distribute-lft-out-- |
| 3× | add-exp-log associate--l+ |
| 2× | add-cbrt-cube add-log-exp |
| 1× | sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares |
| 1.0ms | (log (log x)) |
| 5.0ms | (- (log x) (log (log x))) |
| 25.0ms | (log (log x)) |
| 38.0ms | (- (log x) (log (log x))) |
Useful iterations: 2 (8.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 126 | 237 |
| 1 | 273 | 212 |
| 2 | 543 | 191 |
| 3 | 2469 | 191 |
| 4 | 5002 | 191 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 42 | 1 | 43 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 43 | 1 | 44 |
Merged error: 0b
Found 2 expressions with local error:
| 0.0b | (log (/ x (log x))) |
| 0.3b | (/ 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× | div-exp rem-log-exp div-inv add-log-exp |
| 1× | cbrt-undiv log-div frac-2neg clear-num |
| 3.0ms | (log (/ x (log x))) |
| 5.0ms | (/ x (log x)) |
| 34.0ms | (log (/ x (log x))) |
| 22.0ms | (/ x (log x)) |
Useful iterations: 3 (35.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 175 | 362 |
| 1 | 478 | 324 |
| 2 | 1477 | 308 |
| 3 | 5001 | 306 |
1 alts after pruning (0 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 64 | 0 | 64 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 64 | 1 | 65 |
Merged error: 0b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 3 |
| 527.0ms | 24448× | body | 80 | nan |
| 261.0ms | 8000× | body | 80 | valid |
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