Time bar (total: 3.1s)
| 10.0ms | 256× | body | 80 | valid |
| 4.0ms | 109× | body | 80 | invalid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 7 |
| 1 | 55 | 7 |
| 2 | 101 | 7 |
| 3 | 182 | 7 |
| 4 | 335 | 7 |
| 5 | 731 | 7 |
| 6 | 1828 | 7 |
| 7 | 5001 | 7 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 26.2b
Found 2 expressions with local error:
| 2.4b | (- (+ (* x x) (* y y)) (* z z)) |
| 24.5b | (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) |
| 7× | add-exp-log add-sqr-sqrt add-cbrt-cube add-log-exp |
| 4× | add-cube-cbrt *-un-lft-identity times-frac associate-/l* |
| 3× | difference-of-squares |
| 2× | pow1 cbrt-undiv flip3-- diff-log div-exp flip-- associate-/l/ |
| 1× | sub-neg frac-2neg div-sub prod-exp associate--l+ clear-num associate-/r* sum-log cbrt-unprod div-inv |
| 5.0ms | (- (+ (* x x) (* y y)) (* z z)) |
| 8.0ms | (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) |
| 10.0ms | (- (+ (* x x) (* y y)) (* z z)) |
| 18.0ms | (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0)) |
Useful iterations: 2 (26.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 275 | 450 |
| 1 | 1168 | 388 |
| 2 | 5001 | 380 |
5 alts after pruning (5 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 42 | 5 | 47 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 43 | 5 | 48 |
Merged error: 8.5b
Found 2 expressions with local error:
| 8.0b | (/ (pow z 2) y) |
| 10.5b | (/ (pow x 2) y) |
| 48× | times-frac |
| 36× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 24× | unpow-prod-down |
| 16× | associate-/l* |
| 12× | add-exp-log |
| 8× | unpow2 sqr-pow |
| 6× | div-exp associate-/r* add-cbrt-cube |
| 2× | pow1 cbrt-undiv pow-to-exp frac-2neg pow-exp clear-num div-inv add-log-exp |
| 5.0ms | (/ (pow z 2) y) |
| 5.0ms | (/ (pow x 2) y) |
| 3.0ms | (/ (pow z 2) y) |
| 3.0ms | (/ (pow x 2) y) |
Useful iterations: 2 (25.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 270 | 482 |
| 1 | 962 | 422 |
| 2 | 5001 | 415 |
7 alts after pruning (7 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 98 | 6 | 104 |
| Fresh | 3 | 1 | 4 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 102 | 7 | 109 |
Merged error: 0.4b
Found 2 expressions with local error:
| 0.2b | (/ x (/ y x)) |
| 8.0b | (/ (pow z 2) y) |
| 99× | times-frac |
| 61× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 16× | associate-/r* |
| 12× | add-exp-log unpow-prod-down |
| 11× | associate-/l* |
| 9× | add-cbrt-cube |
| 6× | div-exp div-inv |
| 4× | cbrt-undiv unpow2 sqr-pow |
| 2× | pow1 frac-2neg clear-num add-log-exp |
| 1× | pow-to-exp pow-exp associate-/r/ |
| 5.0ms | (/ x (/ y x)) |
| 5.0ms | (/ (pow z 2) y) |
| 3.0ms | (/ x (/ y x)) |
| 3.0ms | (/ (pow z 2) y) |
Useful iterations: 2 (50.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 449 | 693 |
| 1 | 2177 | 620 |
| 2 | 5002 | 613 |
6 alts after pruning (6 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 123 | 2 | 125 |
| Fresh | 2 | 4 | 6 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 126 | 6 | 132 |
Merged error: 0.0b
Found 2 expressions with local error:
| 0.2b | (/ x (/ y x)) |
| 0.2b | (* z (/ z y)) |
| 85× | times-frac |
| 57× | add-sqr-sqrt |
| 52× | add-cube-cbrt *-un-lft-identity |
| 13× | associate-*r* associate-/r* |
| 12× | add-exp-log add-cbrt-cube |
| 6× | div-inv |
| 4× | pow1 cbrt-undiv div-exp |
| 3× | associate-*l* associate-/l* |
| 2× | prod-exp cbrt-unprod add-log-exp unswap-sqr |
| 1× | frac-2neg associate-*r/ pow-prod-down clear-num associate-/r/ *-commutative |
| 6.0ms | (/ x (/ y x)) |
| 6.0ms | (* z (/ z y)) |
| 3.0ms | (/ x (/ y x)) |
| 3.0ms | (* z (/ z y)) |
Useful iterations: 2 (53.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 459 | 585 |
| 1 | 2391 | 525 |
| 2 | 5002 | 518 |
8 alts after pruning (7 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 106 | 2 | 108 |
| Fresh | 0 | 5 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 106 | 8 | 114 |
Merged error: 0.0b
0% (0.1b remaining)
Error of 0.2b against oracle of 0.0b and baseline of 0.2b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 7 |
| 1 | 14 | 7 |
| 342.0ms | 8000× | body | 80 | valid |
| 122.0ms | 2848× | body | 80 | invalid |
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