Time bar (total: 1.7s)
| 6.0ms | 256× | pre | 80 | true |
| 5.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 3 |
| 1 | 41 | 3 |
| 2 | 76 | 3 |
| 3 | 103 | 3 |
| 4 | 103 | 3 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 0.0b
Found 1 expressions with local error:
| 0.0b | (* a (+ (+ b c) d)) |
| 8× | *-un-lft-identity |
| 5× | add-sqr-sqrt associate-*r* |
| 3× | pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube distribute-lft-out |
| 2× | associate-*r/ |
| 1× | distribute-rgt-in expm1-log1p-u distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u add-log-exp unswap-sqr |
| 9.0ms | (* a (+ (+ b c) d)) |
| 31.0ms | (* a (+ (+ b c) d)) |
Useful iterations: 1 (6.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 151 | 122 |
| 1 | 779 | 108 |
| 2 | 4782 | 108 |
| 3 | 5001 | 108 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 27 | 2 | 29 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 27 | 3 | 30 |
Merged error: 0b
Found 2 expressions with local error:
| 0.0b | (fma d a (fma a b (* a c))) |
| 0.0b | (fma a b (* a c)) |
| 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 |
| 1.0ms | (fma d a (fma a b (* a c))) |
| 1.0ms | (fma a b (* a c)) |
| 34.0ms | (fma d a (fma a b (* a c))) |
| 35.0ms | (fma a b (* a c)) |
Useful iterations: 1 (3.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 43 | 98 |
| 1 | 149 | 86 |
| 2 | 790 | 86 |
| 3 | 5001 | 86 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 26 | 0 | 26 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 26 | 3 | 29 |
Merged error: 0b
Found 4 expressions with local error:
| 0.0b | (- (* (+ b c) (+ b c)) (* d d)) |
| 0.0b | (* (+ b c) (+ b c)) |
| 0.4b | (* a (- (* (+ b c) (+ b c)) (* d d))) |
| 7.5b | (/ (* a (- (* (+ b c) (+ b c)) (* d d))) (- (+ b c) d)) |
| 36× | *-un-lft-identity |
| 20× | add-sqr-sqrt |
| 13× | pow1 add-exp-log add-cbrt-cube |
| 12× | add-cube-cbrt |
| 9× | distribute-rgt-in distribute-lft-in |
| 8× | associate-*r* distribute-lft-out |
| 7× | associate-*l* |
| 6× | flip3-+ times-frac associate-*r/ swap-sqr associate--l+ associate-/r* flip-+ add-log-exp |
| 4× | expm1-log1p-u frac-times flip3-- flip-- log1p-expm1-u distribute-lft-out-- difference-of-squares |
| 3× | sub-neg prod-diff prod-exp cbrt-unprod |
| 2× | cbrt-undiv div-exp pow-prod-down associate-*l/ associate-/r/ *-commutative associate-/l/ unswap-sqr |
| 1× | pow2 frac-2neg pow-plus fma-neg diff-log clear-num pow-sqr pow-prod-up div-inv associate-/l* |
| 9.0ms | (- (* (+ b c) (+ b c)) (* d d)) |
| 9.0ms | (* (+ b c) (+ b c)) |
| 12.0ms | (* a (- (* (+ b c) (+ b c)) (* d d))) |
| 20.0ms | (/ (* a (- (* (+ b c) (+ b c)) (* d d))) (- (+ b c) d)) |
| 60.0ms | (- (* (+ b c) (+ b c)) (* d d)) |
| 14.0ms | (* (+ b c) (+ b c)) |
| 133.0ms | (* a (- (* (+ b c) (+ b c)) (* d d))) |
| 109.0ms | (/ (* a (- (* (+ b c) (+ b c)) (* d d))) (- (+ b c) d)) |
Useful iterations: 2 (79.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 551 | 1054 |
| 1 | 2922 | 921 |
| 2 | 5001 | 909 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 139 | 0 | 139 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 139 | 3 | 142 |
Merged error: 0b
0% (0.0b remaining)
Error of 0.0b against oracle of 0.0b and baseline of 0.0b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 3 |
| 1 | 8 | 3 |
| 186.0ms | 8000× | pre | 80 | true |
| 149.0ms | 8000× | body | 80 | valid |