Time bar (total: 3.3s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.9% | 0.1% | 0 |
| 0% | 99.9% | 0.1% | 1 |
| 0% | 99.9% | 0.1% | 2 |
| 0% | 99.9% | 0.1% | 3 |
| 0% | 99.9% | 0.1% | 4 |
| 0% | 99.9% | 0.1% | 5 |
| 15.6% | 84.3% | 0.1% | 6 |
| 37.5% | 62.4% | 0.1% | 7 |
| 46.8% | 53.1% | 0.1% | 8 |
| 57.8% | 39.8% | 2.4% | 9 |
| 64.6% | 30.4% | 5% | 10 |
| 71.8% | 20.3% | 7.9% | 11 |
| 74.1% | 16.2% | 9.7% | 12 |
| 77.4% | 10.7% | 12% | 13 |
| 78.6% | 8.4% | 13% | 14 |
| 1× | intervals |
| 14.0ms | 256× | body | 80 | valid |
| 0.0ms | 7× | body | 80 | invalid |
| 1× | egg-herbie |
Useful iterations: 0 (14.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5167 | 21 |
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: 14.5b
Found 4 expressions with local error:
| 0.2b | (* (/ PI 2.0) (* (/ 1.0 (- (* b b) (* a a))) (- (/ 1.0 a) (/ 1.0 b)))) |
| 0.2b | (/ 1.0 (- (* b b) (* a a))) |
| 4.1b | (- (* b b) (* a a)) |
| 9.8b | (* (/ 1.0 (- (* b b) (* a a))) (- (/ 1.0 a) (/ 1.0 b))) |
| 1× | rewrite-expression-head |
| 48× | add-sqr-sqrt |
| 44× | times-frac |
| 39× | *-un-lft-identity |
| 32× | add-exp-log add-cbrt-cube |
| 31× | add-cube-cbrt associate-*l* |
| 16× | frac-times associate-*r/ |
| 13× | associate-*r* |
| 12× | prod-exp cbrt-unprod difference-of-squares |
| 11× | pow1 |
| 9× | flip3-- flip-- |
| 7× | cbrt-undiv sub-neg div-exp |
| 6× | frac-sub add-log-exp |
| 5× | distribute-rgt-in distribute-lft-in div-inv distribute-lft-out-- |
| 4× | pow-prod-down associate-*l/ associate-/r* associate-/r/ |
| 3× | associate-/l* |
| 2× | *-commutative unswap-sqr |
| 1× | frac-2neg diff-log clear-num |
4 calls:
| 24.0ms | (* (/ PI 2.0) (* (/ 1.0 (- (* b b) (* a a))) (- (/ 1.0 a) (/ 1.0 b)))) |
| 22.0ms | (* (/ 1.0 (- (* b b) (* a a))) (- (/ 1.0 a) (/ 1.0 b))) |
| 6.0ms | (- (* b b) (* a a)) |
| 5.0ms | (/ 1.0 (- (* b b) (* a a))) |
4 calls:
| 12.0ms | (* (/ PI 2.0) (* (/ 1.0 (- (* b b) (* a a))) (- (/ 1.0 a) (/ 1.0 b)))) |
| 10.0ms | (* (/ 1.0 (- (* b b) (* a a))) (- (/ 1.0 a) (/ 1.0 b))) |
| 6.0ms | (/ 1.0 (- (* b b) (* a a))) |
| 5.0ms | (- (* b b) (* a a)) |
| 1× | egg-herbie |
Useful iterations: 0 (51.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4997 | 2935 |
| 1 | 4997 | 2935 |
7 alts after pruning (7 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 160 | 6 | 166 |
| Fresh | 0 | 1 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 161 | 7 | 168 |
Merged error: 0.1b
Found 4 expressions with local error:
| 0.0b | (/ 1 (+ b a)) |
| 0.2b | (* (/ PI 2.0) (* (/ 1 (+ b a)) (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a))))) |
| 0.2b | (* (/ 1 (+ b a)) (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a)))) |
| 0.3b | (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a))) |
| 1× | rewrite-expression-head |
| 171× | add-exp-log |
| 97× | add-cbrt-cube |
| 88× | prod-exp |
| 68× | *-un-lft-identity |
| 63× | add-sqr-sqrt |
| 59× | times-frac |
| 57× | frac-times |
| 46× | div-exp cbrt-unprod |
| 43× | associate-*r/ associate-*l* |
| 40× | add-cube-cbrt |
| 25× | associate-*l/ |
| 24× | cbrt-undiv |
| 23× | associate-*r* |
| 21× | pow1 |
| 15× | flip3-- flip-- |
| 14× | frac-sub |
| 10× | rec-exp 1-exp pow-prod-down |
| 8× | distribute-lft-out-- |
| 7× | distribute-lft-out difference-of-squares |
| 6× | associate-/r/ div-inv |
| 4× | associate-/r* add-log-exp |
| 3× | *-commutative associate-/l* |
| 2× | flip3-+ flip-+ unswap-sqr |
| 1× | pow-flip frac-2neg clear-num inv-pow |
4 calls:
| 35.0ms | (* (/ PI 2.0) (* (/ 1 (+ b a)) (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a))))) |
| 26.0ms | (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a))) |
| 26.0ms | (* (/ 1 (+ b a)) (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a)))) |
| 5.0ms | (/ 1 (+ b a)) |
4 calls:
| 12.0ms | (* (/ PI 2.0) (* (/ 1 (+ b a)) (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a))))) |
| 10.0ms | (* (/ 1 (+ b a)) (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a)))) |
| 7.0ms | (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a))) |
| 4.0ms | (/ 1 (+ b a)) |
| 1× | egg-herbie |
Useful iterations: 0 (31.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5186 | 4550 |
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 256 | 6 | 262 |
| Fresh | 4 | 2 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 260 | 9 | 269 |
Merged error: 0b
Found 4 expressions with local error:
| 0.0b | (- (/ 1.0 a) (/ 1.0 b)) |
| 0.2b | (* (/ (/ PI 2.0) (+ a b)) (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a)))) |
| 0.3b | (/ (/ PI 2.0) (+ a b)) |
| 0.3b | (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a))) |
| 1× | rewrite-expression-head |
| 221× | times-frac |
| 185× | *-un-lft-identity |
| 144× | add-sqr-sqrt |
| 109× | add-cube-cbrt |
| 70× | associate-*l* |
| 50× | add-exp-log add-cbrt-cube |
| 27× | distribute-lft-out |
| 22× | associate-*r* |
| 17× | prod-exp cbrt-unprod |
| 16× | cbrt-undiv frac-times div-exp div-inv |
| 13× | associate-/l* distribute-lft-out-- |
| 11× | pow1 difference-of-squares |
| 10× | associate-*r/ associate-*l/ |
| 8× | flip3-- flip-- |
| 7× | frac-sub |
| 6× | associate-/r/ add-log-exp |
| 4× | pow-prod-down associate-/r* |
| 2× | flip3-+ *-commutative flip-+ unswap-sqr |
| 1× | sub-neg frac-2neg diff-log clear-num associate-/l/ |
4 calls:
| 34.0ms | (* (/ (/ PI 2.0) (+ a b)) (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a)))) |
| 24.0ms | (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a))) |
| 12.0ms | (- (/ 1.0 a) (/ 1.0 b)) |
| 8.0ms | (/ (/ PI 2.0) (+ a b)) |
4 calls:
| 13.0ms | (* (/ (/ PI 2.0) (+ a b)) (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a)))) |
| 7.0ms | (* (- (/ 1.0 a) (/ 1.0 b)) (/ 1.0 (- b a))) |
| 7.0ms | (/ (/ PI 2.0) (+ a b)) |
| 4.0ms | (- (/ 1.0 a) (/ 1.0 b)) |
| 1× | egg-herbie |
Useful iterations: 0 (56.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4992 | 4654 |
| 1 | 4992 | 4654 |
9 alts after pruning (7 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 275 | 1 | 276 |
| Fresh | 1 | 6 | 7 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 276 | 9 | 285 |
Merged error: 0b
Found 4 expressions with local error:
| 0.0b | (- (/ 1.0 a) (/ 1.0 b)) |
| 0.2b | (/ (* (* 1.0 (- (/ 1.0 a) (/ 1.0 b))) (/ PI (+ a b))) (* (- b a) 2.0)) |
| 0.3b | (/ PI (+ a b)) |
| 0.3b | (* (* 1.0 (- (/ 1.0 a) (/ 1.0 b))) (/ PI (+ a b))) |
| 1× | rewrite-expression-head |
| 59× | add-exp-log add-cbrt-cube |
| 45× | *-un-lft-identity |
| 35× | add-sqr-sqrt times-frac |
| 23× | add-cube-cbrt prod-exp cbrt-unprod |
| 18× | associate-*r* |
| 17× | cbrt-undiv div-exp |
| 14× | associate-*r/ |
| 9× | pow1 |
| 8× | associate-*l/ |
| 7× | associate-/l/ distribute-lft-out |
| 6× | frac-times flip3-- associate-/r/ flip-- add-log-exp |
| 5× | associate-/r* frac-sub div-inv distribute-lft-out-- |
| 4× | associate-/l* difference-of-squares |
| 3× | pow-prod-down |
| 2× | frac-2neg flip3-+ clear-num flip-+ |
| 1× | sub-neg diff-log associate-*l* *-commutative |
4 calls:
| 25.0ms | (/ (* (* 1.0 (- (/ 1.0 a) (/ 1.0 b))) (/ PI (+ a b))) (* (- b a) 2.0)) |
| 21.0ms | (* (* 1.0 (- (/ 1.0 a) (/ 1.0 b))) (/ PI (+ a b))) |
| 12.0ms | (- (/ 1.0 a) (/ 1.0 b)) |
| 5.0ms | (/ PI (+ a b)) |
4 calls:
| 13.0ms | (* (* 1.0 (- (/ 1.0 a) (/ 1.0 b))) (/ PI (+ a b))) |
| 12.0ms | (/ (* (* 1.0 (- (/ 1.0 a) (/ 1.0 b))) (/ PI (+ a b))) (* (- b a) 2.0)) |
| 5.0ms | (/ PI (+ a b)) |
| 4.0ms | (- (/ 1.0 a) (/ 1.0 b)) |
| 1× | egg-herbie |
Useful iterations: 0 (26.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5336 | 2222 |
7 alts after pruning (5 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 151 | 1 | 152 |
| Fresh | 2 | 4 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 1 | 1 | 2 |
| Total | 154 | 7 | 161 |
Merged error: 0b
Total 0.3b remaining (89%)
Threshold costs 0.3b (89%)
| 1× | egg-herbie |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 43 | 21 |
| 1 | 43 | 21 |
| 1× | intervals |
| 448.0ms | 8000× | body | 80 | valid |
| 20.0ms | 366× | body | 80 | invalid |
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