Time bar (total: 3.9s)
| 7.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 19 |
| 1 | 17 | 19 |
| 2 | 35 | 19 |
| 3 | 70 | 19 |
| 4 | 118 | 19 |
| 5 | 166 | 19 |
| 6 | 186 | 19 |
| 7 | 187 | 19 |
| done | 187 | 19 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 32.6b
Found 3 expressions with local error:
| 0.0b | (+ (* x x) (* (* y 4.0) y)) |
| 2.6b | (- (* x x) (* (* y 4.0) y)) |
| 32.0b | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
| 11× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 9× | times-frac |
| 7× | add-log-exp |
| 5× | add-exp-log add-cbrt-cube |
| 3× | pow1 associate-/r* associate-/l* |
| 2× | flip3-- flip3-+ associate-/r/ flip-- flip-+ associate-/l/ |
| 1× | cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub div-exp clear-num sum-log div-inv |
| 3.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 3.0ms | (- (* x x) (* (* y 4.0) y)) |
| 11.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
| 35.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 43.0ms | (- (* x x) (* (* y 4.0) y)) |
| 61.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
Useful iterations: 3 (459.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 87 | 1404 |
| 1 | 232 | 1375 |
| 2 | 792 | 1233 |
| 3 | 3507 | 1226 |
| done | 5001 | 1226 |
5 alts after pruning (5 fresh and 0 done)
Merged error: 0b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| done | 0 | 0 |
5 alts after pruning (4 fresh and 1 done)
Merged error: 0b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| done | 0 | 0 |
5 alts after pruning (3 fresh and 2 done)
Merged error: 0b
Found 4 expressions with local error:
| 0.0b | (+ (* x x) (* (* y 4.0) y)) |
| 0.0b | (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) |
| 22.6b | (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) |
| 24.3b | (/ (* x x) (+ (* x x) (* (* y 4.0) y))) |
| 18× | add-exp-log add-cbrt-cube |
| 12× | add-sqr-sqrt |
| 10× | *-un-lft-identity |
| 8× | add-cube-cbrt associate-/r/ add-log-exp |
| 7× | times-frac |
| 6× | associate-/r* |
| 5× | cbrt-undiv flip3-+ div-exp flip-+ |
| 4× | pow1 prod-exp cbrt-unprod div-inv |
| 3× | distribute-rgt-out-- |
| 2× | frac-2neg clear-num associate-/l* difference-of-squares |
| 1× | +-commutative sub-neg flip3-- diff-log sum-log frac-sub flip-- distribute-lft-out-- sub-div |
| 3.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 36.0ms | (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) |
| 11.0ms | (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) |
| 7.0ms | (/ (* x x) (+ (* x x) (* (* y 4.0) y))) |
| 37.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 74.0ms | (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) |
| 56.0ms | (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) |
| 50.0ms | (/ (* x x) (+ (* x x) (* (* y 4.0) y))) |
Useful iterations: 2 (152.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 142 | 2132 |
| 1 | 386 | 2013 |
| 2 | 1539 | 1747 |
| done | 5000 | 1747 |
4 alts after pruning (2 fresh and 2 done)
Merged error: 0b
62.8% (11.8b remaining)
Error of 12.2b against oracle of 0.4b and baseline of 32.1b
| Iters | Range | Point | |
|---|---|---|---|
| 7 | 4.7789019538112153e+104 | 1.591151741636895e+106 | 2.70835173311075e+105 |
| 6 | 2.542334140773719e-97 | 3.55820370252485e-96 | 3.3095785565051797e-97 |
| 9 | -1.4109009987990789e-130 | -4.102798577199621e-136 | -7.055703835942177e-134 |
| 8 | -5.294872751913314e+157 | -4.107841816162241e+153 | -1.1020932357029451e+154 |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 81 |
| 1 | 30 | 81 |
| done | 30 | 81 |
| 412.0ms | 8000× | body | 80 | valid |