Time bar (total: 1.7s)
Space saved by range analysis: 81.262212%
Space saved by search: 81.262212%
Guaranteed chance to sample good point: 99.987793%
| 9.0ms | 256× | body | 80 | valid |
| 5.0ms | 256× | pre | 80 | true |
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: 22.4b
Found 2 expressions with local error:
| 0.0b | (+ (* x x) (* y y)) |
| 22.2b | (/ (* (- 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 |
4 alts after pruning (4 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 44 | 4 | 48 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 45 | 4 | 49 |
Merged error: 0.5b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 3 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 0 | 4 | 4 |
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)))) |
| 21.6b | (/ (+ 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)) |
| 22.0ms | (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) |
| 12.0ms | (/ (+ x y) (+ (pow x 2) (pow y 2))) |
| 5.0ms | (+ (pow x 2) (pow y 2)) |
| 11.0ms | (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) |
| 13.0ms | (/ (+ 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 |
5 alts after pruning (3 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 117 | 1 | 118 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 117 | 5 | 122 |
Merged error: 0.5b
Found 4 expressions with local error:
| 0.0b | (+ (* x x) (* y y)) |
| 0.1b | (* (- (* x x) (* y y)) (+ x y)) |
| 0.1b | (* (+ (* x x) (* y y)) (+ x y)) |
| 31.7b | (/ (* (- (* x x) (* y y)) (+ x y)) (* (+ (* x x) (* y y)) (+ x y))) |
| 20× | add-exp-log add-cbrt-cube |
| 19× | flip3-+ flip-+ |
| 16× | frac-times |
| 12× | add-sqr-sqrt *-un-lft-identity |
| 8× | pow1 add-cube-cbrt associate-*r/ associate-*r* associate-*l/ associate-/r/ associate-/l/ |
| 7× | associate-*l* |
| 6× | flip3-- prod-exp flip-- cbrt-unprod add-log-exp |
| 4× | cbrt-undiv div-exp |
| 2× | distribute-rgt-in distribute-lft-in pow-prod-down *-commutative distribute-lft-out unswap-sqr |
| 1× | +-commutative frac-2neg times-frac clear-num associate-/r* sum-log div-inv associate-/l* difference-of-squares |
| 4.0ms | (+ (* x x) (* y y)) |
| 8.0ms | (* (- (* x x) (* y y)) (+ x y)) |
| 9.0ms | (* (+ (* x x) (* y y)) (+ x y)) |
| 16.0ms | (/ (* (- (* x x) (* y y)) (+ x y)) (* (+ (* x x) (* y y)) (+ x y))) |
| 5.0ms | (+ (* x x) (* y y)) |
| 8.0ms | (* (- (* x x) (* y y)) (+ x y)) |
| 8.0ms | (* (+ (* x x) (* y y)) (+ x y)) |
| 10.0ms | (/ (* (- (* x x) (* y y)) (+ x y)) (* (+ (* x x) (* y y)) (+ x y))) |
Useful iterations: 2 (122.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 619 | 1228 |
| 1 | 4369 | 983 |
| 2 | 5003 | 973 |
5 alts after pruning (2 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 119 | 0 | 119 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 119 | 5 | 124 |
Merged error: 0.5b
77.3% (4.7b remaining)
Error of 5.2b against oracle of 0.4b and baseline of 21.4b
| Iters | Range | Point | |
|---|---|---|---|
| 8 | 3.47313528867118e-166 | 1.4575206537140678e-163 | 1.4337271120113957e-163 |
| 9 | -1.5047981096472762e-154 | -2.720570292603748e-161 | -8.619425288445259e-157 |
| 8 | -5.201835243660137e-09 | -4.9201522698644216e-12 | -5.128756137597758e-09 |
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: 99.987793%
| 300.0ms | 8000× | body | 80 | valid |
| 155.0ms | 8000× | pre | 80 | true |
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