Time bar (total: 2.6s)
| 10.0ms | 298× | body | 80 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 2 |
| 1 | 12 | 2 |
| 2 | 15 | 2 |
| 3 | 16 | 2 |
| 4 | 16 | 2 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 4.5b
Found 1 expressions with local error:
| 4.4b | (/ (* x y) z) |
| 6× | add-exp-log add-cbrt-cube |
| 3× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r* |
| 2× | cbrt-undiv div-exp |
| 1× | pow1 expm1-log1p-u frac-2neg prod-exp clear-num cbrt-unprod log1p-expm1-u div-inv associate-/l* add-log-exp |
| 4.0ms | (/ (* x y) z) |
| 26.0ms | (/ (* x y) z) |
Useful iterations: 1 (8.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 113 | 91 |
| 1 | 516 | 76 |
| 2 | 2473 | 76 |
| 3 | 5002 | 76 |
6 alts after pruning (5 fresh and 1 done)
Merged error: 0.0b
Found 2 expressions with local error:
| 0.3b | (/ 1 (/ z (* x y))) |
| 4.4b | (/ z (* x y)) |
| 36× | times-frac |
| 28× | add-exp-log |
| 20× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 16× | add-cbrt-cube |
| 14× | div-exp |
| 8× | associate-/r* |
| 7× | cbrt-undiv |
| 6× | div-inv associate-/l* |
| 4× | prod-exp |
| 3× | pow1 rec-exp 1-exp |
| 2× | expm1-log1p-u frac-2neg clear-num cbrt-unprod log1p-expm1-u add-log-exp |
| 1× | pow-flip associate-/r/ inv-pow |
| 7.0ms | (/ 1 (/ z (* x y))) |
| 3.0ms | (/ z (* x y)) |
| 24.0ms | (/ 1 (/ z (* x y))) |
| 23.0ms | (/ z (* x y)) |
Useful iterations: 2 (42.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 272 | 421 |
| 1 | 1268 | 356 |
| 2 | 5001 | 311 |
6 alts after pruning (5 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 4.4b | (/ z (* x y)) |
| 13.3b | (cbrt (/ z (* x y))) |
| 13.3b | (cbrt (/ z (* x y))) |
| 13.3b | (cbrt (/ z (* x y))) |
| 21× | cbrt-prod |
| 12× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac |
| 9× | add-exp-log add-cbrt-cube |
| 4× | pow1 expm1-log1p-u log1p-expm1-u div-inv add-log-exp |
| 3× | cbrt-div pow1/3 associate-/l* |
| 2× | cbrt-undiv div-exp |
| 1× | frac-2neg prod-exp clear-num associate-/r* cbrt-unprod |
| 3.0ms | (/ z (* x y)) |
| 2.0ms | (cbrt (/ z (* x y))) |
| 2.0ms | (cbrt (/ z (* x y))) |
| 2.0ms | (cbrt (/ z (* x y))) |
| 22.0ms | (/ z (* x y)) |
| 94.0ms | (cbrt (/ z (* x y))) |
| 95.0ms | (cbrt (/ z (* x y))) |
| 94.0ms | (cbrt (/ z (* x y))) |
Useful iterations: 3 (58.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 180 | 470 |
| 1 | 539 | 401 |
| 2 | 2201 | 395 |
| 3 | 5002 | 391 |
8 alts after pruning (6 fresh and 2 done)
Merged error: 0b
Found 4 expressions with local error:
| 4.4b | (/ z (* x y)) |
| 10.9b | (cbrt (/ 1 (* x y))) |
| 13.3b | (cbrt (/ z (* x y))) |
| 13.3b | (cbrt (/ z (* x y))) |
| 21× | cbrt-prod |
| 12× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac |
| 9× | add-exp-log add-cbrt-cube |
| 4× | pow1 expm1-log1p-u log1p-expm1-u div-inv add-log-exp |
| 3× | cbrt-div pow1/3 associate-/l* |
| 2× | cbrt-undiv div-exp |
| 1× | frac-2neg prod-exp clear-num associate-/r* cbrt-unprod |
| 6.0ms | (/ z (* x y)) |
| 3.0ms | (cbrt (/ 1 (* x y))) |
| 2.0ms | (cbrt (/ z (* x y))) |
| 2.0ms | (cbrt (/ z (* x y))) |
| 22.0ms | (/ z (* x y)) |
| 76.0ms | (cbrt (/ 1 (* x y))) |
| 93.0ms | (cbrt (/ z (* x y))) |
| 90.0ms | (cbrt (/ z (* x y))) |
Useful iterations: 3 (64.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 238 | 459 |
| 1 | 649 | 399 |
| 2 | 2487 | 387 |
| 3 | 5001 | 381 |
8 alts after pruning (5 fresh and 3 done)
Merged error: 0b
39.9% (3.9b remaining)
Error of 3.9b against oracle of 0.0b and baseline of 6.5b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 17 | 6 |
| 1 | 17 | 6 |
| 344.0ms | 9632× | body | 80 | valid |