Time bar (total: 3.3s)
| 11.0ms | 267× | body | 80 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 3 |
| 1 | 17 | 3 |
| 2 | 21 | 3 |
| 3 | 21 | 3 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 3.2b
Found 2 expressions with local error:
| 0.0b | (- y (* z t)) |
| 3.2b | (/ x (- y (* z t))) |
| 12× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 9× | times-frac |
| 4× | add-exp-log add-cbrt-cube add-log-exp |
| 3× | fma-neg prod-diff associate-/r* associate-/l* |
| 2× | pow1 expm1-log1p-u flip3-- associate-/r/ flip-- log1p-expm1-u |
| 1× | cbrt-undiv sub-neg frac-2neg diff-log div-exp clear-num div-inv |
| 2.0ms | (- y (* z t)) |
| 4.0ms | (/ x (- y (* z t))) |
| 32.0ms | (- y (* z t)) |
| 33.0ms | (/ x (- y (* z t))) |
Useful iterations: 3 (48.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 180 | 288 |
| 1 | 538 | 261 |
| 2 | 1859 | 260 |
| 3 | 5001 | 245 |
7 alts after pruning (7 fresh and 0 done)
Merged error: 3.1b
Found 1 expressions with local error:
| 3.2b | (/ (- x) (fma t z (- y))) |
| 30× | times-frac |
| 24× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 12× | distribute-lft-neg-in distribute-rgt-neg-in |
| 10× | associate-/l* |
| 4× | neg-mul-1 |
| 3× | add-exp-log associate-/r* add-cbrt-cube |
| 1× | pow1 cbrt-undiv neg-sub0 expm1-log1p-u frac-2neg div-sub distribute-frac-neg div-exp clear-num log1p-expm1-u div-inv add-log-exp |
| 7.0ms | (/ (- x) (fma t z (- y))) |
| 32.0ms | (/ (- x) (fma t z (- y))) |
Useful iterations: 3 (39.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 181 | 470 |
| 1 | 581 | 454 |
| 2 | 1592 | 451 |
| 3 | 5001 | 450 |
7 alts after pruning (6 fresh and 1 done)
Merged error: 3.1b
Found 2 expressions with local error:
| 0.6b | (/ -1 (/ (fma t z (- y)) x)) |
| 3.1b | (/ (fma t z (- y)) x) |
| 84× | times-frac |
| 52× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 16× | associate-/r* |
| 9× | add-exp-log add-cbrt-cube |
| 6× | div-inv associate-/l* |
| 4× | cbrt-undiv div-exp |
| 2× | pow1 expm1-log1p-u frac-2neg clear-num log1p-expm1-u add-log-exp |
| 1× | associate-/r/ |
| 5.0ms | (/ -1 (/ (fma t z (- y)) x)) |
| 2.0ms | (/ (fma t z (- y)) x) |
| 47.0ms | (/ -1 (/ (fma t z (- y)) x)) |
| 60.0ms | (/ (fma t z (- y)) x) |
Useful iterations: 2 (35.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 349 | 875 |
| 1 | 1381 | 828 |
| 2 | 5001 | 765 |
7 alts after pruning (5 fresh and 2 done)
Merged error: 3.1b
Found 4 expressions with local error:
| 0.6b | (cbrt x) |
| 1.0b | (/ -1 (/ (fma t z (- y)) (cbrt x))) |
| 1.3b | (/ (fma t z (- y)) (cbrt x)) |
| 1.8b | (* (* (cbrt x) (cbrt x)) (/ -1 (/ (fma t z (- y)) (cbrt x)))) |
| 281× | times-frac |
| 166× | add-sqr-sqrt |
| 157× | add-cube-cbrt *-un-lft-identity |
| 79× | cbrt-prod |
| 71× | associate-*r* |
| 32× | add-exp-log |
| 28× | associate-/r* |
| 22× | add-cbrt-cube |
| 10× | cbrt-undiv div-exp div-inv |
| 9× | pow1 prod-exp cbrt-unprod |
| 6× | associate-/l* |
| 4× | expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr |
| 3× | pow-prod-down |
| 2× | frac-2neg clear-num associate-/r/ |
| 1× | pow1/3 associate-*r/ associate-*l* *-commutative |
| 0.0ms | (cbrt x) |
| 7.0ms | (/ -1 (/ (fma t z (- y)) (cbrt x))) |
| 6.0ms | (/ (fma t z (- y)) (cbrt x)) |
| 35.0ms | (* (* (cbrt x) (cbrt x)) (/ -1 (/ (fma t z (- y)) (cbrt x)))) |
| 183.0ms | (cbrt x) |
| 138.0ms | (/ -1 (/ (fma t z (- y)) (cbrt x))) |
| 145.0ms | (/ (fma t z (- y)) (cbrt x)) |
| 60.0ms | (* (* (cbrt x) (cbrt x)) (/ -1 (/ (fma t z (- y)) (cbrt x)))) |
Useful iterations: 1 (28.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 990 | 2912 |
| 1 | 5002 | 2634 |
7 alts after pruning (4 fresh and 3 done)
Merged error: 3.1b
0% (0.1b remaining)
Error of 2.8b against oracle of 2.8b and baseline of 2.8b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 4 |
| 1 | 10 | 4 |
| 364.0ms | 8336× | body | 80 | valid |