Time bar (total: 13.3s)
| 17.0ms | 487× | body | 80 | valid |
Useful iterations: 2 (6.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 15 |
| 1 | 24 | 15 |
| 2 | 44 | 14 |
| 3 | 58 | 14 |
| 4 | 60 | 14 |
| done | 60 | 14 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 17.8b
Found 2 expressions with local error:
| 0.3b | (fma (/ x y) (/ x y) (/ (* z z) (* t t))) |
| 20.4b | (/ (* z z) (* t t)) |
| 14× | add-exp-log add-cbrt-cube |
| 4× | cbrt-undiv div-exp prod-exp cbrt-unprod |
| 2× | pow1 add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity log1p-expm1-u add-log-exp |
| 1× | frac-2neg times-frac clear-num associate-/r* fma-udef div-inv associate-/l* |
| 0.0ms | (fma (/ x y) (/ x y) (/ (* z z) (* t t))) |
| 5.0ms | (/ (* z z) (* t t)) |
| 103.0ms | (fma (/ x y) (/ x y) (/ (* z z) (* t t))) |
| 29.0ms | (/ (* z z) (* t t)) |
Useful iterations: 3 (722.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 66 | 517 |
| 1 | 169 | 509 |
| 2 | 635 | 379 |
| 3 | 4823 | 364 |
| done | 5000 | 364 |
8 alts after pruning (8 fresh and 0 done)
Merged error: 0.2b
Found 3 expressions with local error:
| 0.2b | (/ t (/ z t)) |
| 0.3b | (fma (/ x y) (/ x y) (/ z (/ t (/ z t)))) |
| 4.4b | (/ z (/ t (/ z t))) |
| 471× | times-frac |
| 230× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 57× | associate-/r* |
| 22× | div-inv |
| 17× | add-exp-log add-cbrt-cube |
| 9× | cbrt-undiv div-exp |
| 6× | associate-/r/ associate-/l* |
| 3× | pow1 expm1-log1p-u log1p-expm1-u add-log-exp |
| 2× | frac-2neg clear-num |
| 1× | fma-udef |
| 5.0ms | (/ t (/ z t)) |
| 0.0ms | (fma (/ x y) (/ x y) (/ z (/ t (/ z t)))) |
| 13.0ms | (/ z (/ t (/ z t))) |
| 21.0ms | (/ t (/ z t)) |
| 104.0ms | (fma (/ x y) (/ x y) (/ z (/ t (/ z t)))) |
| 29.0ms | (/ z (/ t (/ z t))) |
Useful iterations: 2 (1.3s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 467 | 4702 |
| 1 | 1043 | 4315 |
| 2 | 4917 | 3926 |
| done | 5000 | 3926 |
10 alts after pruning (10 fresh and 0 done)
Merged error: 0.1b
Found 4 expressions with local error:
| 0.5b | (* (cbrt t) (cbrt t)) |
| 0.6b | (cbrt t) |
| 0.6b | (cbrt t) |
| 0.6b | (cbrt t) |
| 25× | cbrt-prod |
| 23× | add-sqr-sqrt |
| 15× | add-cube-cbrt *-un-lft-identity |
| 11× | pow1 |
| 9× | pow1/3 |
| 6× | add-exp-log swap-sqr associate-*r* associate-*l* |
| 4× | expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr |
| 2× | pow-prod-down pow-sqr pow-prod-up |
| 1× | pow2 pow-plus prod-exp *-commutative cbrt-unprod |
| 6.0ms | (* (cbrt t) (cbrt t)) |
| 0.0ms | (cbrt t) |
| 0.0ms | (cbrt t) |
| 1.0ms | (cbrt t) |
| 208.0ms | (* (cbrt t) (cbrt t)) |
| 185.0ms | (cbrt t) |
| 187.0ms | (cbrt t) |
| 185.0ms | (cbrt t) |
Useful iterations: 3 (347.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 65 | 554 |
| 1 | 119 | 443 |
| 2 | 383 | 423 |
| 3 | 1868 | 405 |
| done | 5000 | 405 |
10 alts after pruning (9 fresh and 1 done)
Merged error: 0.1b
Found 4 expressions with local error:
| 2.3b | (/ z (/ t (cbrt (/ z t)))) |
| 10.2b | (cbrt (/ z t)) |
| 10.2b | (cbrt (/ z t)) |
| 10.2b | (cbrt (/ z t)) |
| 486× | times-frac |
| 243× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 195× | cbrt-prod |
| 53× | associate-/r* |
| 20× | div-inv |
| 9× | add-exp-log |
| 8× | add-cbrt-cube |
| 7× | cbrt-div |
| 5× | associate-/r/ |
| 4× | pow1 expm1-log1p-u log1p-expm1-u add-log-exp |
| 3× | cbrt-undiv pow1/3 div-exp associate-/l* |
| 1× | frac-2neg clear-num |
| 15.0ms | (/ z (/ t (cbrt (/ z t)))) |
| 1.0ms | (cbrt (/ z t)) |
| 1.0ms | (cbrt (/ z t)) |
| 2.0ms | (cbrt (/ z t)) |
| 113.0ms | (/ z (/ t (cbrt (/ z t)))) |
| 68.0ms | (cbrt (/ z t)) |
| 75.0ms | (cbrt (/ z t)) |
| 75.0ms | (cbrt (/ z t)) |
Useful iterations: 2 (591.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 534 | 5350 |
| 1 | 1094 | 4975 |
| 2 | 4154 | 4845 |
| done | 5000 | 4845 |
10 alts after pruning (8 fresh and 2 done)
Merged error: 0.1b
0% (0.7b remaining)
Error of 0.8b against oracle of 0.1b and baseline of 0.8b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 21 |
| done | 12 | 21 |
| 545.0ms | 15275× | body | 80 | valid |