Time bar (total: 3.9s)
| 9.0ms | 234× | body | 80 | valid |
| 1.0ms | 9× | body | 1280 | valid |
| 1.0ms | 6× | body | 640 | valid |
| 0.0ms | 4× | body | 320 | valid |
| 0.0ms | 2× | body | 2560 | valid |
| 0.0ms | 1× | body | 160 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 3 |
| 1 | 19 | 3 |
| 2 | 29 | 3 |
| 3 | 41 | 3 |
| 4 | 51 | 3 |
| 5 | 79 | 3 |
| 6 | 134 | 3 |
| 7 | 169 | 3 |
| 8 | 185 | 3 |
| 9 | 213 | 3 |
| 10 | 226 | 3 |
| 11 | 226 | 3 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0.1b
Found 1 expressions with local error:
| 0.0b | (+ x (/ (- x y) 2.0)) |
| 4× | *-un-lft-identity |
| 3× | fma-def add-log-exp |
| 2× | add-sqr-sqrt add-cube-cbrt |
| 1× | pow1 add-exp-log +-commutative expm1-log1p-u associate-+r- flip3-+ div-sub sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out |
| 14.0ms | (+ x (/ (- x y) 2.0)) |
| 46.0ms | (+ x (/ (- x y) 2.0)) |
Useful iterations: 4 (94.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 97 | 89 |
| 1 | 261 | 81 |
| 2 | 773 | 81 |
| 3 | 3727 | 81 |
| 4 | 5001 | 80 |
7 alts after pruning (7 fresh and 0 done)
Merged error: 0.0b
Found 1 expressions with local error:
| 0.0b | (- (+ x (/ x 2.0)) (/ y 2.0)) |
| 76× | *-un-lft-identity |
| 52× | prod-diff |
| 48× | add-sqr-sqrt |
| 43× | add-cube-cbrt |
| 37× | times-frac |
| 15× | distribute-lft-out |
| 6× | add-log-exp |
| 4× | fma-neg div-inv |
| 2× | diff-log frac-sub distribute-lft-out-- difference-of-squares |
| 1× | pow1 add-exp-log expm1-log1p-u sub-neg flip3-- flip3-+ associate--l+ sum-log add-cbrt-cube flip-- flip-+ log1p-expm1-u |
| 75.0ms | (- (+ x (/ x 2.0)) (/ y 2.0)) |
| 41.0ms | (- (+ x (/ x 2.0)) (/ y 2.0)) |
Useful iterations: 2 (47.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 451 | 1522 |
| 1 | 1443 | 1047 |
| 2 | 5002 | 936 |
7 alts after pruning (6 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.5b | (* (cbrt x) (cbrt x)) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 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 x) (cbrt x)) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 226.0ms | (* (cbrt x) (cbrt x)) |
| 201.0ms | (cbrt x) |
| 202.0ms | (cbrt x) |
| 209.0ms | (cbrt x) |
Useful iterations: 3 (98.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 119 | 308 |
| 1 | 477 | 281 |
| 2 | 2972 | 258 |
| 3 | 5001 | 255 |
7 alts after pruning (5 fresh and 2 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 12× | cbrt-prod |
| 8× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp |
| 0.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 209.0ms | (cbrt x) |
| 201.0ms | (cbrt x) |
| 203.0ms | (cbrt x) |
| 208.0ms | (cbrt x) |
Useful iterations: 2 (9.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 42 | 172 |
| 1 | 83 | 160 |
| 2 | 195 | 152 |
| 3 | 699 | 152 |
| 4 | 4132 | 152 |
| 5 | 5001 | 152 |
7 alts after pruning (4 fresh and 3 done)
Merged error: 0b
0% (0.1b remaining)
Error of 0.1b against oracle of 0.0b and baseline of 0.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 4 |
| 1 | 8 | 4 |
| 524.0ms | 7390× | body | 80 | valid |
| 36.0ms | 223× | body | 1280 | valid |
| 21.0ms | 167× | body | 640 | valid |
| 17.0ms | 92× | body | 2560 | valid |
| 9.0ms | 96× | body | 320 | valid |
| 2.0ms | 35× | body | 160 | valid |