Time bar (total: 1.9s)
Space saved by range analysis: 81.262212%
Space saved by search: 81.262212%
Guaranteed chance to sample good point: 0%
| 11.0ms | 256× | pre | 80 | true |
| 10.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 7 |
| 1 | 48 | 7 |
| 2 | 104 | 7 |
| 3 | 196 | 7 |
| 4 | 359 | 7 |
| 5 | 686 | 7 |
| 6 | 1343 | 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: 18.6b
Found 2 expressions with local error:
| 0.0b | (+ (* x x) (* y y)) |
| 18.3b | (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) |
| 8× | associate-/l/ |
| 7× | add-exp-log add-cbrt-cube |
| 5× | flip3-+ flip-+ |
| 4× | add-sqr-sqrt frac-times add-cube-cbrt *-un-lft-identity add-log-exp |
| 3× | flip3-- times-frac associate-/r* flip-- |
| 2× | pow1 cbrt-undiv associate-*r/ div-exp associate-*l/ associate-/r/ |
| 1× | +-commutative frac-2neg prod-exp clear-num sum-log cbrt-unprod div-inv associate-/l* |
| 4.0ms | (+ (* x x) (* y y)) |
| 12.0ms | (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) |
| 5.0ms | (+ (* x x) (* y y)) |
| 11.0ms | (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) |
Useful iterations: 2 (40.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 308 | 388 |
| 1 | 1848 | 330 |
| 2 | 5001 | 322 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 45 | 3 | 48 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 46 | 3 | 49 |
Merged error: 0.5b
Found 3 expressions with local error:
| 0.0b | (+ (pow x 2) (pow y 2)) |
| 0.2b | (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) |
| 17.7b | (/ (+ x y) (+ (pow x 2) (pow y 2))) |
| 89× | *-un-lft-identity |
| 41× | times-frac |
| 32× | add-sqr-sqrt |
| 31× | distribute-lft-out |
| 26× | associate-*r* |
| 25× | add-cube-cbrt |
| 20× | unpow-prod-down |
| 10× | add-exp-log add-cbrt-cube |
| 5× | pow1 associate-*l* associate-/r* add-log-exp |
| 4× | flip3-+ associate-/r/ flip-+ associate-/l* |
| 2× | cbrt-undiv frac-times flip3-- div-exp associate-*l/ prod-exp flip-- cbrt-unprod div-inv associate-/l/ unswap-sqr |
| 1× | +-commutative frac-2neg associate-*r/ pow-prod-down clear-num sum-log *-commutative distribute-lft-out-- difference-of-squares |
| 8.0ms | (+ (pow x 2) (pow y 2)) |
| 21.0ms | (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) |
| 14.0ms | (/ (+ x y) (+ (pow x 2) (pow y 2))) |
| 6.0ms | (+ (pow x 2) (pow y 2)) |
| 11.0ms | (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) |
| 8.0ms | (/ (+ x y) (+ (pow x 2) (pow y 2))) |
Useful iterations: 2 (47.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 390 | 902 |
| 1 | 1953 | 823 |
| 2 | 5002 | 822 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 117 | 1 | 118 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 117 | 4 | 121 |
Merged error: 0.5b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
4 alts after pruning (2 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 0 | 4 | 4 |
Merged error: 0.5b
Found 4 expressions with local error:
| 0.0b | (sqrt (+ x y)) |
| 0.1b | (* (- x y) (* (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))))) |
| 2.5b | (* (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2)))) |
| 4.4b | (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))) |
| 134× | *-un-lft-identity |
| 74× | times-frac |
| 65× | add-sqr-sqrt |
| 57× | sqrt-prod |
| 46× | add-cube-cbrt |
| 43× | distribute-lft-out |
| 42× | associate-*r* |
| 30× | unpow-prod-down |
| 20× | add-exp-log sqrt-div add-cbrt-cube |
| 18× | frac-times |
| 12× | pow1 flip3-+ associate-*l* flip-+ |
| 10× | associate-*l/ |
| 9× | associate-*r/ |
| 7× | prod-exp cbrt-unprod associate-/l* |
| 6× | flip3-- flip-- unswap-sqr |
| 5× | associate-/r* |
| 4× | pow-prod-down associate-/r/ add-log-exp |
| 3× | cbrt-undiv div-exp |
| 2× | *-commutative div-inv associate-/l/ |
| 1× | rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 clear-num distribute-lft-out-- difference-of-squares |
| 3.0ms | (sqrt (+ x y)) |
| 23.0ms | (* (- x y) (* (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))))) |
| 27.0ms | (* (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2)))) |
| 15.0ms | (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))) |
| 6.0ms | (sqrt (+ x y)) |
| 17.0ms | (* (- x y) (* (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))))) |
| 17.0ms | (* (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2)))) |
| 12.0ms | (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))) |
Useful iterations: 2 (70.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 603 | 2075 |
| 1 | 2912 | 1823 |
| 2 | 5001 | 1783 |
4 alts after pruning (1 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 202 | 0 | 202 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 202 | 4 | 206 |
Merged error: 0.5b
73.8% (5.2b remaining)
Error of 5.7b against oracle of 0.5b and baseline of 20.3b
| Iters | Range | Point | |
|---|---|---|---|
| 6 | 9.081409731783568e-147 | 6.510853931669902e-146 | 1.804732805562769e-146 |
| 8 | -1.4739504802020988e-159 | -2.9750816689068754e-162 | -1.4540419235939954e-159 |
| 4 | -1.2884646919133893e-25 | -6.579346138184302e-26 | -1.2570093409768951e-25 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 29 | 14 |
| 1 | 29 | 14 |
Space saved by range analysis: 81.262212%
Space saved by search: 81.262212%
Guaranteed chance to sample good point: 0%
| 308.0ms | 8000× | body | 80 | valid |
| 160.0ms | 8000× | pre | 80 | true |
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