Time bar (total: 7.1s)
| 21.0ms | 375× | body | 80 | valid |
Useful iterations: 4 (88.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 15 |
| 1 | 26 | 15 |
| 2 | 67 | 12 |
| 3 | 136 | 11 |
| 4 | 180 | 10 |
| 5 | 191 | 10 |
| 6 | 194 | 10 |
| done | 194 | 10 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.0b | (+ (+ (+ x (* y z)) (* t a)) (* (* a z) b)) |
| 0.0b | (+ (+ x (* y z)) (* t a)) |
| 0.0b | (+ x (* y z)) |
| 4.7b | (* (* a z) b) |
| 20× | add-log-exp |
| 10× | sum-log |
| 9× | pow1 add-exp-log fma-def add-cbrt-cube |
| 8× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | expm1-log1p-u log1p-expm1-u |
| 3× | +-commutative flip3-+ associate-*r* pow-prod-down prod-exp cbrt-unprod flip-+ |
| 2× | associate-+l+ |
| 1× | associate-*l* *-commutative |
| 119.0ms | (+ (+ (+ x (* y z)) (* t a)) (* (* a z) b)) |
| 39.0ms | (+ (+ x (* y z)) (* t a)) |
| 12.0ms | (+ x (* y z)) |
| 46.0ms | (* (* a z) b) |
| 202.0ms | (+ (+ (+ x (* y z)) (* t a)) (* (* a z) b)) |
| 126.0ms | (+ (+ x (* y z)) (* t a)) |
| 35.0ms | (+ x (* y z)) |
| 38.0ms | (* (* a z) b) |
Useful iterations: done (1.4s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 123 | 930 |
| 1 | 353 | 781 |
| 2 | 1526 | 697 |
| done | 5002 | 662 |
5 alts after pruning (4 fresh and 1 done)
Merged error: 0.0b
Found 2 expressions with local error:
| 0.0b | (fma z y (fma (fma z b t) a x)) |
| 3.6b | (fma (fma z b t) a x) |
| 2× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp |
| 0.0ms | (fma z y (fma (fma z b t) a x)) |
| 0.0ms | (fma (fma z b t) a x) |
| 138.0ms | (fma z y (fma (fma z b t) a x)) |
| 109.0ms | (fma (fma z b t) a x) |
Useful iterations: 3 (103.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 37 | 287 |
| 1 | 60 | 281 |
| 2 | 132 | 239 |
| 3 | 512 | 237 |
| 4 | 3583 | 237 |
| done | 5000 | 237 |
5 alts after pruning (3 fresh and 2 done)
Merged error: 0.0b
Found 1 expressions with local error:
| 3.6b | (fma a (fma z b t) (* z y)) |
| 1× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp |
| 0.0ms | (fma a (fma z b t) (* z y)) |
| 66.0ms | (fma a (fma z b t) (* z y)) |
Useful iterations: 2 (12.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 24 | 153 |
| 1 | 40 | 149 |
| 2 | 81 | 127 |
| 3 | 306 | 127 |
| 4 | 1790 | 127 |
| done | 5000 | 127 |
5 alts after pruning (2 fresh and 3 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 4.7b | (* (* a z) b) |
| 4.7b | (* (* a z) b) |
| 11.8b | (sqrt (* (* a z) b)) |
| 11.8b | (sqrt (* (* a z) b)) |
| 26× | pow1 |
| 14× | add-exp-log add-cbrt-cube |
| 12× | pow-prod-down |
| 6× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity sqrt-pow1 associate-*r* prod-exp cbrt-unprod |
| 4× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 2× | pow1/2 associate-*l* sqrt-prod *-commutative |
| 18.0ms | (* (* a z) b) |
| 45.0ms | (* (* a z) b) |
| 17.0ms | (sqrt (* (* a z) b)) |
| 14.0ms | (sqrt (* (* a z) b)) |