Time bar (total: 15.2s)
| 8.0ms | 252× | body | 80 | valid |
| 1.0ms | 13× | body | 640 | valid |
| 1.0ms | 15× | body | 320 | valid |
| 1.0ms | 8× | body | 1280 | valid |
| 0.0ms | 8× | body | 160 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 13 |
| 1 | 20 | 13 |
| 2 | 45 | 13 |
| 3 | 109 | 13 |
| 4 | 244 | 13 |
| 5 | 483 | 13 |
| 6 | 939 | 13 |
| 7 | 1559 | 13 |
| 8 | 2514 | 13 |
| 9 | 3425 | 13 |
| 10 | 3796 | 13 |
| 11 | 4264 | 13 |
| done | 5000 | 13 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 24.4b
Found 3 expressions with local error:
| 0.0b | (* (- y x) (- z t)) |
| 1.9b | (+ x (/ (* (- y x) (- z t)) (- a t))) |
| 17.7b | (/ (* (- y x) (- z t)) (- a t)) |
| 17× | add-sqr-sqrt *-un-lft-identity |
| 13× | flip3-- flip-- |
| 10× | add-exp-log add-cbrt-cube |
| 8× | frac-times associate-/l/ |
| 7× | add-cube-cbrt |
| 5× | pow1 times-frac associate-*r* associate-*l* associate-/r* add-log-exp |
| 4× | associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares |
| 2× | cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod |
| 1× | +-commutative frac-2neg flip3-+ pow-prod-down clear-num sum-log *-commutative flip-+ div-inv distribute-lft-out associate-/l* unswap-sqr |
| 17.0ms | (* (- y x) (- z t)) |
| 11.0ms | (+ x (/ (* (- y x) (- z t)) (- a t))) |
| 14.0ms | (/ (* (- y x) (- z t)) (- a t)) |
| 37.0ms | (* (- y x) (- z t)) |
| 159.0ms | (+ x (/ (* (- y x) (- z t)) (- a t))) |
| 112.0ms | (/ (* (- y x) (- z t)) (- a t)) |
Useful iterations: 2 (154.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 162 | 1284 |
| 1 | 469 | 1213 |
| 2 | 1885 | 1111 |
| done | 5000 | 1111 |
13 alts after pruning (13 fresh and 0 done)
Merged error: 3.6b
Found 3 expressions with local error:
| 0.0b | (/ (- z t) (- a t)) |
| 1.5b | (* (- y x) (/ (- z t) (- a t))) |
| 1.9b | (+ x (* (- y x) (/ (- z t) (- a t)))) |
| 78× | add-sqr-sqrt |
| 73× | *-un-lft-identity |
| 51× | times-frac |
| 31× | associate-*r* |
| 27× | add-cube-cbrt |
| 23× | distribute-lft-out-- difference-of-squares |
| 10× | add-exp-log add-cbrt-cube |
| 5× | pow1 flip3-- associate-*l* associate-/r* flip-- associate-/l* add-log-exp |
| 4× | associate-/r/ |
| 2× | cbrt-undiv frac-times div-exp associate-*l/ prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr |
| 1× | +-commutative frac-2neg flip3-+ div-sub associate-*r/ pow-prod-down clear-num sum-log *-commutative flip-+ |
| 11.0ms | (/ (- z t) (- a t)) |
| 33.0ms | (* (- y x) (/ (- z t) (- a t))) |
| 3.0ms | (+ x (* (- y x) (/ (- z t) (- a t)))) |
| 49.0ms | (/ (- z t) (- a t)) |
| 111.0ms | (* (- y x) (/ (- z t) (- a t))) |
| 157.0ms | (+ x (* (- y x) (/ (- z t) (- a t)))) |
Useful iterations: 2 (155.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 183 | 1813 |
| 1 | 477 | 1704 |
| 2 | 1699 | 1606 |
| done | 5001 | 1606 |
13 alts after pruning (13 fresh and 0 done)
Merged error: 3.6b
Found 4 expressions with local error:
| 0.0b | (- (/ z (- a t)) (/ t (- a t))) |
| 0.0b | (/ t (- a t)) |
| 1.5b | (* (- y x) (- (/ z (- a t)) (/ t (- a t)))) |
| 1.9b | (+ x (* (- y x) (- (/ z (- a t)) (/ t (- a t))))) |
| 82× | *-un-lft-identity |
| 64× | add-sqr-sqrt |
| 51× | times-frac |
| 29× | distribute-lft-out-- |
| 20× | add-cube-cbrt |
| 18× | associate-*r* |
| 17× | difference-of-squares |
| 14× | flip3-- flip-- |
| 10× | associate-/r/ |
| 8× | add-exp-log frac-times add-cbrt-cube add-log-exp |
| 6× | pow1 distribute-rgt-out-- |
| 5× | sub-neg associate-*l* associate-/r* div-inv |
| 4× | distribute-rgt-in associate-+r+ distribute-lft-in associate-*r/ frac-sub sub-div |
| 3× | associate-/l* |
| 2× | associate-*l/ |
| 1× | cbrt-undiv +-commutative frac-2neg flip3-+ diff-log div-exp pow-prod-down prod-exp clear-num sum-log *-commutative cbrt-unprod flip-+ unswap-sqr |
| 53.0ms | (- (/ z (- a t)) (/ t (- a t))) |
| 5.0ms | (/ t (- a t)) |
| 164.0ms | (* (- y x) (- (/ z (- a t)) (/ t (- a t)))) |
| 13.0ms | (+ x (* (- y x) (- (/ z (- a t)) (/ t (- a t))))) |
| 63.0ms | (- (/ z (- a t)) (/ t (- a t))) |
| 45.0ms | (/ t (- a t)) |
| 109.0ms | (* (- y x) (- (/ z (- a t)) (/ t (- a t)))) |
| 153.0ms | (+ x (* (- y x) (- (/ z (- a t)) (/ t (- a t))))) |
Useful iterations: 2 (219.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 222 | 2407 |
| 1 | 547 | 2273 |
| 2 | 2065 | 2163 |
| done | 5000 | 2163 |
12 alts after pruning (12 fresh and 0 done)
Merged error: 3.4b
Found 4 expressions with local error:
| 0.0b | (+ (* (/ z (- a t)) (- y x)) (* (- (/ t (- a t))) (- y x))) |
| 1.9b | (+ x (+ (* (/ z (- a t)) (- y x)) (* (- (/ t (- a t))) (- y x)))) |
| 3.1b | (* (- (/ t (- a t))) (- y x)) |
| 6.6b | (* (/ z (- a t)) (- y x)) |
| 67× | associate-*l* |
| 63× | add-sqr-sqrt |
| 58× | *-un-lft-identity |
| 46× | times-frac |
| 34× | add-cube-cbrt |
| 27× | flip3-- flip-- |
| 25× | frac-add |
| 24× | frac-times associate-*r/ |
| 21× | distribute-lft-neg-in distribute-rgt-neg-in |
| 18× | distribute-neg-frac |
| 12× | associate-*l/ |
| 11× | add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares |
| 10× | associate-*r* |
| 8× | pow1 distribute-rgt-in sub-neg distribute-lft-in |
| 6× | associate-/r/ |
| 5× | distribute-lft-neg-out associate-+r+ |
| 4× | associate-+l+ sum-log |
| 3× | prod-exp cbrt-unprod div-inv unswap-sqr |
| 2× | +-commutative associate-+r- flip3-+ unsub-neg pow-prod-down *-commutative flip-+ |
| 1× | cbrt-undiv neg-mul-1 distribute-rgt-out div-exp distribute-lft-out |
| 13.0ms | (+ (* (/ z (- a t)) (- y x)) (* (- (/ t (- a t))) (- y x))) |
| 23.0ms | (+ x (+ (* (/ z (- a t)) (- y x)) (* (- (/ t (- a t))) (- y x)))) |
| 46.0ms | (* (- (/ t (- a t))) (- y x)) |
| 24.0ms | (* (/ z (- a t)) (- y x)) |
| 305.0ms | (+ (* (/ z (- a t)) (- y x)) (* (- (/ t (- a t))) (- y x))) |
| 154.0ms | (+ x (+ (* (/ z (- a t)) (- y x)) (* (- (/ t (- a t))) (- y x)))) |
| 238.0ms | (* (- (/ t (- a t))) (- y x)) |
| 147.0ms | (* (/ z (- a t)) (- y x)) |
Useful iterations: 2 (492.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 353 | 4013 |
| 1 | 1069 | 3640 |
| 2 | 4713 | 3466 |
| done | 5000 | 3466 |
12 alts after pruning (11 fresh and 1 done)
Merged error: 3.4b
38.6% (4.5b remaining)
Error of 8.7b against oracle of 4.2b and baseline of 11.5b
Useful iterations: 1 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 30 | 89 |
| 1 | 46 | 68 |
| 2 | 49 | 68 |
| 3 | 50 | 68 |
| done | 50 | 68 |
| 249.0ms | 7778× | body | 80 | valid |
| 58.0ms | 475× | body | 640 | valid |
| 40.0ms | 277× | body | 1280 | valid |
| 37.0ms | 387× | body | 320 | valid |
| 20.0ms | 301× | body | 160 | valid |
| 2.0ms | 11× | body | 2560 | valid |