Time bar (total: 5.1s)
| 35.0ms | 463× | body | 80 | valid |
Useful iterations: 1 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 24 | 7 |
| 1 | 44 | 6 |
| 2 | 58 | 6 |
| 3 | 60 | 6 |
| 4 | 60 | 6 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 17.9b
Found 2 expressions with local error:
| 0.2b | (fma (/ z t) (/ z t) (/ (* x x) (* y y))) |
| 20.7b | (/ (* x x) (* y y)) |
| 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 (/ z t) (/ z t) (/ (* x x) (* y y))) |
| 5.0ms | (/ (* x x) (* y y)) |
| 107.0ms | (fma (/ z t) (/ z t) (/ (* x x) (* y y))) |
| 29.0ms | (/ (* x x) (* y y)) |
Useful iterations: 2 (24.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 178 | 240 |
| 1 | 755 | 177 |
| 2 | 3369 | 172 |
| 3 | 5003 | 172 |
6 alts after pruning (6 fresh and 0 done)
Merged error: 0.2b
Found 2 expressions with local error:
| 0.2b | (fma (/ z t) (/ z t) (* (/ x y) (/ x y))) |
| 0.3b | (* (/ x y) (/ x y)) |
| 42× | add-sqr-sqrt |
| 40× | times-frac |
| 30× | add-cube-cbrt *-un-lft-identity |
| 14× | add-exp-log add-cbrt-cube |
| 13× | swap-sqr associate-*r* associate-*l* |
| 9× | pow1 |
| 4× | cbrt-undiv div-exp prod-exp cbrt-unprod div-inv unswap-sqr |
| 2× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 1× | pow2 frac-times pow-plus associate-*r/ pow-prod-down associate-*l/ pow-sqr *-commutative pow-prod-up fma-udef |
| 0.0ms | (fma (/ z t) (/ z t) (* (/ x y) (/ x y))) |
| 14.0ms | (* (/ x y) (/ x y)) |
| 105.0ms | (fma (/ z t) (/ z t) (* (/ x y) (/ x y))) |
| 34.0ms | (* (/ x y) (/ x y)) |
Useful iterations: 2 (52.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 375 | 521 |
| 1 | 1788 | 441 |
| 2 | 5001 | 391 |
10 alts after pruning (10 fresh and 0 done)
Merged error: 0.1b
Found 4 expressions with local error:
| 0.5b | (* (cbrt (/ x y)) (cbrt (/ x y))) |
| 12.9b | (cbrt (/ x y)) |
| 12.9b | (cbrt (/ x y)) |
| 12.9b | (cbrt (/ x y)) |
| 103× | cbrt-prod |
| 81× | add-sqr-sqrt |
| 69× | times-frac |
| 57× | add-cube-cbrt *-un-lft-identity |
| 16× | swap-sqr associate-*r* associate-*l* |
| 11× | pow1 |
| 9× | pow1/3 unswap-sqr |
| 7× | cbrt-div div-inv |
| 6× | add-exp-log |
| 4× | expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp |
| 2× | pow-prod-down pow-sqr pow-prod-up |
| 1× | pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod |
| 19.0ms | (* (cbrt (/ x y)) (cbrt (/ x y))) |
| 1.0ms | (cbrt (/ x y)) |
| 2.0ms | (cbrt (/ x y)) |
| 6.0ms | (cbrt (/ x y)) |
| 97.0ms | (* (cbrt (/ x y)) (cbrt (/ x y))) |
| 73.0ms | (cbrt (/ x y)) |
| 66.0ms | (cbrt (/ x y)) |
| 75.0ms | (cbrt (/ x y)) |
Useful iterations: 3 (76.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 267 | 1139 |
| 1 | 917 | 1091 |
| 2 | 3590 | 1046 |
| 3 | 5001 | 1022 |
11 alts after pruning (11 fresh and 0 done)
Merged error: 0.1b
Found 4 expressions with local error:
| 0.6b | (cbrt x) |
| 0.6b | (cbrt y) |
| 12.9b | (cbrt (/ x y)) |
| 12.9b | (cbrt (/ x y)) |
| 32× | cbrt-prod |
| 20× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 18× | times-frac |
| 4× | pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp |
| 2× | cbrt-div div-inv |
| 0.0ms | (cbrt x) |
| 1.0ms | (cbrt y) |
| 2.0ms | (cbrt (/ x y)) |
| 2.0ms | (cbrt (/ x y)) |
| 419.0ms | (cbrt x) |
| 207.0ms | (cbrt y) |
| 66.0ms | (cbrt (/ x y)) |
| 73.0ms | (cbrt (/ x y)) |
Useful iterations: 3 (49.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 171 | 380 |
| 1 | 404 | 360 |
| 2 | 1435 | 352 |
| 3 | 5001 | 334 |
11 alts after pruning (10 fresh and 1 done)
Merged error: 0.1b
0% (0.6b remaining)
Error of 0.7b against oracle of 0.1b and baseline of 0.7b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 17 | 14 |
| 1 | 17 | 14 |
| 1.2s | 15385× | body | 80 | valid |