Time bar (total: 8.9s)
| 9.0ms | 339× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 7 |
| 1 | 9 | 7 |
| 2 | 16 | 7 |
| 3 | 26 | 7 |
| 4 | 33 | 7 |
| done | 33 | 7 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0.3b
Found 2 expressions with local error:
| 0.0b | (- (* x x) y) |
| 0.2b | (* 0.5 (- (* x x) y)) |
| 8× | add-sqr-sqrt |
| 4× | pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp |
| 3× | sub-neg associate-*l* |
| 2× | distribute-rgt-in flip3-- distribute-lft-in associate-*r/ flip-- difference-of-squares |
| 1× | diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr |
| 19.0ms | (- (* x x) y) |
| 93.0ms | (* 0.5 (- (* x x) y)) |
| 35.0ms | (- (* x x) y) |
| 133.0ms | (* 0.5 (- (* x x) y)) |
Useful iterations: 2 (72.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 65 | 415 |
| 1 | 148 | 403 |
| 2 | 365 | 349 |
| 3 | 1220 | 349 |
| 4 | 4596 | 349 |
| done | 5000 | 349 |
3 alts after pruning (2 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.0b | (+ (* x x) y) |
| 0.0b | (* (- (pow x 4) (* y y)) 0.5) |
| 2.1b | (- (pow x 4) (* y y)) |
| 27.2b | (/ (* (- (pow x 4) (* y y)) 0.5) (+ (* x x) y)) |
| 14× | add-sqr-sqrt |
| 11× | add-exp-log add-cbrt-cube |
| 8× | add-cube-cbrt *-un-lft-identity add-log-exp |
| 6× | pow1 associate-*l* difference-of-squares |
| 4× | associate-*l/ |
| 3× | flip3-- times-frac associate-*r* associate-/r* flip-- |
| 2× | cbrt-undiv unpow-prod-down flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+ associate-/l/ sqr-pow |
| 1× | +-commutative sub-neg frac-2neg diff-log pow-prod-down clear-num sum-log *-commutative div-inv associate-/l* unswap-sqr |
| 8.0ms | (+ (* x x) y) |
| 45.0ms | (* (- (pow x 4) (* y y)) 0.5) |
| 22.0ms | (- (pow x 4) (* y y)) |
| 51.0ms | (/ (* (- (pow x 4) (* y y)) 0.5) (+ (* x x) y)) |
| 21.0ms | (+ (* x x) y) |
| 87.0ms | (* (- (pow x 4) (* y y)) 0.5) |
| 57.0ms | (- (pow x 4) (* y y)) |
| 77.0ms | (/ (* (- (pow x 4) (* y y)) 0.5) (+ (* x x) y)) |
Useful iterations: done (1.3s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 130 | 1216 |
| 1 | 340 | 1144 |
| 2 | 1424 | 982 |
| done | 5001 | 885 |
3 alts after pruning (1 fresh and 2 done)
Merged error: 0.0b
Found 2 expressions with local error:
| 0.0b | (+ x (sqrt y)) |
| 0.1b | (* (* 0.5 (+ x (sqrt y))) (- x (sqrt y))) |
| 8× | associate-*r/ |
| 7× | pow1 add-exp-log add-sqr-sqrt *-un-lft-identity add-cbrt-cube |
| 6× | associate-*r* |
| 4× | frac-times flip3-+ flip-+ add-log-exp |
| 3× | add-cube-cbrt flip3-- pow-prod-down prod-exp flip-- cbrt-unprod |
| 2× | distribute-rgt-in sub-neg distribute-lft-in associate-*l/ difference-of-squares |
| 1× | +-commutative associate-*l* sum-log sqrt-prod *-commutative distribute-lft-out distribute-lft-out-- |
| 7.0ms | (+ x (sqrt y)) |
| 72.0ms | (* (* 0.5 (+ x (sqrt y))) (- x (sqrt y))) |
| 35.0ms | (+ x (sqrt y)) |
| 123.0ms | (* (* 0.5 (+ x (sqrt y))) (- x (sqrt y))) |
Useful iterations: done (1.1s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 102 | 769 |
| 1 | 315 | 641 |
| 2 | 1596 | 551 |
| done | 5001 | 545 |
3 alts after pruning (0 fresh and 3 done)
Merged error: 0.0b
0% (0.0b remaining)
Error of 0.0b against oracle of 0.0b and baseline of 0.0b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 7 |
| 1 | 7 | 7 |
| done | 7 | 7 |
| 358.0ms | 10606× | body | 80 | valid |