Time bar (total: 4.7s)
| 12.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 19 |
| 1 | 17 | 19 |
| 2 | 35 | 19 |
| 3 | 67 | 19 |
| 4 | 111 | 19 |
| 5 | 158 | 19 |
| 6 | 173 | 19 |
| 7 | 174 | 19 |
| done | 174 | 19 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 30.4b
Found 3 expressions with local error:
| 0.0b | (+ (* x x) (* (* y 4.0) y)) |
| 3.6b | (- (* x x) (* (* y 4.0) y)) |
| 29.8b | (/ (- (* 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 |
| 8.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 8.0ms | (- (* x x) (* (* y 4.0) y)) |
| 28.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
| 37.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 42.0ms | (- (* x x) (* (* y 4.0) y)) |
| 66.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
Useful iterations: done (1.9s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 87 | 1404 |
| 1 | 233 | 1375 |
| 2 | 769 | 1233 |
| 3 | 2891 | 1226 |
| done | 5001 | 1210 |
3 alts after pruning (3 fresh and 0 done)
Merged error: 0.4b
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)))) |
| 21.4b | (/ (* x x) (+ (* x x) (* (* y 4.0) y))) |
| 22.5b | (/ (* (* y 4.0) y) (+ (* 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 |
| 8.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 73.0ms | (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) |
| 17.0ms | (/ (* x x) (+ (* x x) (* (* y 4.0) y))) |
| 29.0ms | (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) |
| 43.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 76.0ms | (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) |
| 58.0ms | (/ (* x x) (+ (* x x) (* (* y 4.0) y))) |
| 60.0ms | (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) |
Useful iterations: 2 (233.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 142 | 2132 |
| 1 | 383 | 2013 |
| 2 | 1397 | 1747 |
| done | 5000 | 1747 |
3 alts after pruning (2 fresh and 1 done)
Merged error: 0.4b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| done | 0 | 0 |
3 alts after pruning (1 fresh and 2 done)
Merged error: 0.4b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| done | 0 | 0 |
3 alts after pruning (0 fresh and 3 done)
Merged error: 0.4b
60.3% (12.2b remaining)
Error of 12.7b against oracle of 0.4b and baseline of 31.3b
| Iters | Range | Point | |
|---|---|---|---|
| 7 | 2396706146367806.5 | 3.79592842151896e+17 | 3.714271113375256e+17 |
| 9 | 1.6505618597988674e-122 | 8.436521620000359e-114 | 3.339425016971986e-120 |
| 7 | -6.985295606104708e-99 | -2.2027464827852263e-100 | -1.6708062197430544e-99 |
| 9 | -2.3499377934639055e+159 | -2.508529027316973e+152 | -7.928259414816123e+152 |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 78 |
| 1 | 30 | 78 |
| done | 30 | 78 |
| 214.0ms | 8000× | body | 80 | valid |