Time bar (total: 9.7s)
| 18.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 243 |
| 1 | 17 | 243 |
| 2 | 34 | 243 |
| 3 | 59 | 243 |
| 4 | 100 | 243 |
| 5 | 143 | 243 |
| 6 | 168 | 243 |
| 7 | 177 | 243 |
| done | 177 | 243 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 34.1b
Found 2 expressions with local error:
| 5.4b | (- (* x x) (* (* y 4.0) y)) |
| 33.5b | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
| 10× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 9× | times-frac |
| 4× | add-cbrt-cube add-exp-log add-log-exp |
| 3× | associate-/r* associate-/l* |
| 2× | pow1 flip3-- associate-/r/ flip-- associate-/l/ |
| 1× | cbrt-undiv clear-num sub-neg frac-2neg flip3-+ diff-log div-sub div-exp flip-+ div-inv |
| 12.0ms | (- (* x x) (* (* y 4.0) y)) |
| 22.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
| 48.0ms | (- (* x x) (* (* y 4.0) y)) |
| 70.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
Useful iterations: 2 (200.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 82 | 18250 |
| 1 | 229 | 16282 |
| 2 | 796 | 16202 |
| 3 | 3823 | 16202 |
| done | 5007 | 16202 |
4 alts after pruning (4 fresh and 0 done)
Merged error: 0.3b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| done | 0 | 0 |
4 alts after pruning (3 fresh and 1 done)
Merged error: 0.3b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| done | 0 | 0 |
4 alts after pruning (2 fresh and 2 done)
Merged error: 0.3b
Found 3 expressions with local error:
| 0.0b | (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) |
| 25.6b | (/ (* x x) (+ (* x x) (* (* y 4.0) y))) |
| 26.3b | (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) |
| 17× | add-cbrt-cube add-exp-log |
| 11× | add-sqr-sqrt |
| 9× | *-un-lft-identity |
| 8× | associate-/r/ |
| 7× | times-frac add-cube-cbrt |
| 6× | associate-/r* |
| 5× | cbrt-undiv div-exp add-log-exp |
| 4× | flip3-+ prod-exp cbrt-unprod flip-+ div-inv |
| 3× | pow1 distribute-rgt-out-- |
| 2× | clear-num frac-2neg associate-/l* difference-of-squares |
| 1× | sub-neg flip3-- diff-log frac-sub flip-- distribute-lft-out-- sub-div |
| 83.0ms | (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) |
| 14.0ms | (/ (* x x) (+ (* x x) (* (* y 4.0) y))) |
| 39.0ms | (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) |
| 109.0ms | (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) |
| 65.0ms | (/ (* x x) (+ (* x x) (* (* y 4.0) y))) |
| 107.0ms | (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) |
Useful iterations: 2 (973.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 130 | 24493 |
| 1 | 405 | 22525 |
| 2 | 1609 | 21845 |
| done | 5000 | 21845 |
3 alts after pruning (1 fresh and 2 done)
Merged error: 0.3b
62.1% (11.8b remaining)
Error of 12.2b against oracle of 0.3b and baseline of 31.6b
| Iters | Range | Point | |
|---|---|---|---|
| 8 | 1.4637618742339268e+92 | 4.7879780628392144e+95 | 2.7796176895685473e+95 |
| 11 | 5.62462484188271e-45 | 9.692839344198065e-24 | 6.492432921720209e-45 |
| 7 | -8.247655021093694e-136 | -4.448615185749863e-138 | -5.319605867827501e-138 |
| 7 | -3.070866551752463e+124 | -1.2045350215923762e+123 | -8.785978400076085e+123 |
Useful iterations: 0 (23.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 28 | 969 |
| 1 | 35 | 969 |
| done | 35 | 969 |
| 620.0ms | 8000× | body | 80 | valid |