Time bar (total: 1.6s)
| 6.0ms | 256× | body | 80 | valid |
| 2.0ms | 82× | body | 80 | nan |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 3 |
| 1 | 6 | 3 |
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: 21.3b
Found 2 expressions with local error:
| 0.0b | (+ (* x x) y) |
| 20.0b | (sqrt (+ (* x x) y)) |
| 4× | add-sqr-sqrt add-log-exp |
| 3× | pow1 add-cube-cbrt *-un-lft-identity sqrt-prod |
| 2× | add-exp-log flip3-+ sqrt-div add-cbrt-cube flip-+ |
| 1× | +-commutative rem-sqrt-square sqrt-pow1 pow1/2 sum-log |
| 3.0ms | (+ (* x x) y) |
| 4.0ms | (sqrt (+ (* x x) y)) |
| 4.0ms | (+ (* x x) y) |
| 5.0ms | (sqrt (+ (* x x) y)) |
Useful iterations: 3 (46.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 139 | 151 |
| 1 | 485 | 141 |
| 2 | 1555 | 139 |
| 3 | 5002 | 138 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 29 | 3 | 32 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 29 | 4 | 33 |
Merged error: 0b
Found 4 expressions with local error:
| 0.0b | (- (* x x) y) |
| 6.4b | (- (pow x 4) (pow y 2)) |
| 20.0b | (sqrt (/ (- (pow x 4) (pow y 2)) (- (* x x) y))) |
| 36.6b | (/ (- (pow x 4) (pow y 2)) (- (* x x) y)) |
| 224× | add-sqr-sqrt |
| 154× | difference-of-squares |
| 129× | times-frac |
| 70× | unpow-prod-down sqrt-prod sqr-pow |
| 67× | *-un-lft-identity |
| 47× | add-cube-cbrt |
| 30× | unpow2 |
| 16× | associate-/l* |
| 10× | distribute-lft-out-- |
| 8× | add-log-exp |
| 6× | add-exp-log add-cbrt-cube |
| 5× | pow1 flip3-- flip-- |
| 4× | associate-/r* associate-/r/ |
| 2× | sub-neg rem-sqrt-square diff-log div-inv associate-/l/ |
| 1× | cbrt-undiv frac-2neg sqrt-pow1 pow1/2 sqrt-div div-sub div-exp clear-num |
| 4.0ms | (- (* x x) y) |
| 7.0ms | (- (pow x 4) (pow y 2)) |
| 15.0ms | (sqrt (/ (- (pow x 4) (pow y 2)) (- (* x x) y))) |
| 14.0ms | (/ (- (pow x 4) (pow y 2)) (- (* x x) y)) |
| 3.0ms | (- (* x x) y) |
| 6.0ms | (- (pow x 4) (pow y 2)) |
| 11.0ms | (sqrt (/ (- (pow x 4) (pow y 2)) (- (* x x) y))) |
| 12.0ms | (/ (- (pow x 4) (pow y 2)) (- (* x x) y)) |
Useful iterations: 2 (44.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 741 | 2680 |
| 1 | 2154 | 2403 |
| 2 | 5002 | 2249 |
4 alts after pruning (2 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 233 | 0 | 233 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 233 | 4 | 237 |
Merged error: 0b
Found 1 expressions with local error:
| 0.0b | (+ x (* 1/2 (/ y x))) |
| 3× | add-log-exp |
| 1× | pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+ |
| 2.0ms | (+ x (* 1/2 (/ y x))) |
| 4.0ms | (+ x (* 1/2 (/ y x))) |
Useful iterations: 1 (4.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 83 | 76 |
| 1 | 297 | 68 |
| 2 | 1101 | 68 |
| 3 | 3891 | 68 |
| 4 | 5001 | 68 |
4 alts after pruning (1 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 14 | 0 | 14 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 14 | 4 | 18 |
Merged error: 0b
Found 1 expressions with local error:
| 0.0b | (- (* -1/2 (/ y x)) x) |
| 3× | add-log-exp |
| 1× | pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- |
| 4.0ms | (- (* -1/2 (/ y x)) x) |
| 5.0ms | (- (* -1/2 (/ y x)) x) |
Useful iterations: 2 (9.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 79 | 82 |
| 1 | 231 | 72 |
| 2 | 1176 | 71 |
| 3 | 5002 | 71 |
4 alts after pruning (0 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 15 | 0 | 15 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 3 | 3 |
| Total | 15 | 4 | 19 |
Merged error: 0b
99.6% (0.1b remaining)
Error of 0.1b against oracle of 0.0b and baseline of 21.1b
| Iters | Range | Point | |
|---|---|---|---|
| 8 | 4.991469713158339e+118 | 1.4397148158376798e+121 | 7.77236651271924e+119 |
| 9 | -3.342138097628254e+158 | -1.8215798574764598e+151 | -3.1739164343125006e+152 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 9 |
| 1 | 22 | 9 |
| 192.0ms | 8000× | body | 80 | valid |
| 62.0ms | 2699× | body | 80 | nan |
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