Time bar (total: 1.6s)
| 22.0ms | 329× | body | 80 | valid |
Useful iterations: 2 (4.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 6 |
| 1 | 50 | 6 |
| 2 | 124 | 4 |
| 3 | 280 | 4 |
| 4 | 534 | 4 |
| 5 | 869 | 4 |
| 6 | 1397 | 4 |
| 7 | 3521 | 4 |
| 8 | 5001 | 4 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0b
Found 2 expressions with local error:
| 0.0b | (fma 0.25 y (- x z)) |
| 0.1b | (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) |
| 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 0.25 y (- x z)) |
| 0.0ms | (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) |
| 22.0ms | (fma 0.25 y (- x z)) |
| 48.0ms | (fma (/ 4.0 y) (fma 0.25 y (- x z)) 1.0) |
Useful iterations: 4 (63.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 65 | 128 |
| 1 | 154 | 108 |
| 2 | 551 | 108 |
| 3 | 2995 | 105 |
| 4 | 5001 | 102 |
2 alts after pruning (1 fresh and 1 done)
Merged error: 0b
Found 3 expressions with local error:
| 0.0b | (- (+ x (* y 0.25)) z) |
| 0.0b | (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) |
| 0.2b | (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) |
| 17× | *-un-lft-identity |
| 15× | add-sqr-sqrt |
| 13× | add-cube-cbrt |
| 10× | add-log-exp |
| 9× | prod-diff |
| 8× | add-exp-log add-cbrt-cube |
| 3× | pow1 expm1-log1p-u fma-def times-frac fma-neg associate-/r* log1p-expm1-u |
| 2× | cbrt-undiv flip3-- diff-log associate-*r/ div-exp sum-log flip-- associate-/l/ |
| 1× | +-commutative sub-neg frac-2neg flip3-+ prod-exp associate--l+ clear-num cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l* distribute-lft-out-- difference-of-squares |
| 15.0ms | (- (+ x (* y 0.25)) z) |
| 8.0ms | (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) |
| 24.0ms | (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) |
| 20.0ms | (- (+ x (* y 0.25)) z) |
| 27.0ms | (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) |
| 35.0ms | (/ (* 4.0 (- (+ x (* y 0.25)) z)) y) |
Useful iterations: 2 (32.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 365 | 602 |
| 1 | 1497 | 458 |
| 2 | 5001 | 440 |
2 alts after pruning (0 fresh and 2 done)
Merged error: 0b
0% (0.2b remaining)
Error of 0.2b against oracle of 0.0b and baseline of 0.2b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 4 |
| 609.0ms | 10131× | body | 80 | valid |