Time bar (total: 12.3s)
| 9.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 243 |
| 1 | 19 | 243 |
| 2 | 38 | 243 |
| 3 | 67 | 243 |
| 4 | 109 | 243 |
| 5 | 152 | 243 |
| 6 | 177 | 243 |
| 7 | 186 | 243 |
| done | 186 | 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× | expm1-log1p-u pow1 flip3-- associate-/r/ log1p-expm1-u flip-- associate-/l/ |
| 1× | cbrt-undiv clear-num sub-neg frac-2neg flip3-+ fma-neg diff-log div-sub div-exp prod-diff flip-+ div-inv |
| 7.0ms | (- (* x x) (* (* y 4.0) y)) |
| 22.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
| 67.0ms | (- (* x x) (* (* y 4.0) y)) |
| 80.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
Useful iterations: 3 (2.4s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 91 | 19859 |
| 1 | 247 | 17731 |
| 2 | 943 | 17546 |
| 3 | 4558 | 17481 |
| done | 5000 | 17481 |
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))) |
| 81× | prod-diff |
| 64× | times-frac |
| 49× | add-sqr-sqrt |
| 47× | *-un-lft-identity |
| 46× | associate-/r/ |
| 45× | add-cube-cbrt |
| 23× | flip3-+ flip-+ div-inv |
| 17× | add-cbrt-cube add-exp-log |
| 9× | fma-neg |
| 6× | associate-/r* |
| 5× | cbrt-undiv div-exp add-log-exp |
| 4× | prod-exp cbrt-unprod |
| 3× | expm1-log1p-u pow1 distribute-rgt-out-- log1p-expm1-u |
| 2× | clear-num frac-2neg associate-/l* difference-of-squares |
| 1× | sub-neg flip3-- diff-log frac-sub flip-- distribute-lft-out-- sub-div |
| 143.0ms | (- (/ (* 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))) |
| 30.0ms | (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) |
| 93.0ms | (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) |
| 71.0ms | (/ (* x x) (+ (* x x) (* (* y 4.0) y))) |
| 85.0ms | (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) |
Useful iterations: done (3.7s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 255 | 118232 |
| 1 | 722 | 100855 |
| 2 | 2520 | 90881 |
| done | 5073 | 90741 |
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 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 28 | 969 |
| 1 | 35 | 969 |
| done | 35 | 969 |
| 946.0ms | 8000× | body | 80 | valid |