Time bar (total: 2.1s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 2 |
| 50% | 50% | 0% | 3 |
| 50% | 50% | 0% | 4 |
| 75% | 25% | 0% | 5 |
| 87.5% | 12.5% | 0% | 6 |
| 93.7% | 6.2% | 0% | 7 |
| 96.8% | 3.1% | 0% | 8 |
| 98.4% | 1.6% | 0% | 9 |
| 99.2% | 0.8% | 0% | 10 |
| 99.6% | 0.4% | 0% | 11 |
| 99.8% | 0.2% | 0% | 12 |
| 99.9% | 0.1% | 0% | 13 |
| 99.9% | 0.1% | 0.1% | 14 |
| 1× | intervals |
| 8.0ms | 57× | body | 640 | valid |
| 5.0ms | 136× | body | 80 | valid |
| 4.0ms | 24× | body | 1280 | valid |
| 2.0ms | 22× | body | 320 | valid |
| 1.0ms | 17× | body | 160 | valid |
| 1× | egg-herbie |
Useful iterations: 0 (54.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 880 | 15 |
| 1 | 880 | 15 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 0 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 1 | 1 | 2 |
Merged error: 8.7b
Found 4 expressions with local error:
| 0.0b | (/ 1.0 (+ x 1.0)) |
| 0.0b | (/ 1.0 (- x 1.0)) |
| 0.0b | (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) |
| 1.6b | (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))) |
| 1× | rewrite-expression-head |
| 83× | *-un-lft-identity |
| 47× | times-frac |
| 43× | add-sqr-sqrt |
| 23× | add-cube-cbrt |
| 14× | distribute-lft-out-- |
| 13× | distribute-lft-out |
| 11× | add-log-exp |
| 9× | associate-/r* |
| 8× | add-exp-log add-cbrt-cube difference-of-squares |
| 6× | associate-/l* |
| 4× | pow1 associate-/r/ |
| 3× | flip3-- frac-add flip-- |
| 2× | cbrt-undiv sub-neg frac-2neg flip3-+ diff-log div-exp clear-num sum-log frac-sub flip-+ div-inv |
| 1× | +-commutative associate-+l- associate-+l+ |
4 calls:
| 32.0ms | (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))) |
| 16.0ms | (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) |
| 5.0ms | (/ 1.0 (- x 1.0)) |
| 5.0ms | (/ 1.0 (+ x 1.0)) |
4 calls:
| 10.0ms | (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))) |
| 3.0ms | (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) |
| 2.0ms | (/ 1.0 (- x 1.0)) |
| 2.0ms | (/ 1.0 (+ x 1.0)) |
| 1× | egg-herbie |
Useful iterations: 0 (35.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4954 | 1594 |
| 1 | 4954 | 1594 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 121 | 3 | 124 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 122 | 3 | 125 |
Merged error: 0.3b
Found 4 expressions with local error:
| 0.0b | (* (- x 1.0) (- (* 1.0 x) (* (+ 1.0 x) 2.0))) |
| 0.0b | (- (* 1.0 x) (* (+ 1.0 x) 2.0)) |
| 0.0b | (* x (- (* x x) (* 1.0 1.0))) |
| 16.3b | (+ (* (- x 1.0) (- (* 1.0 x) (* (+ 1.0 x) 2.0))) (* 1.0 (* x (+ 1.0 x)))) |
| 1× | rewrite-expression-head |
| 40× | associate-*r/ |
| 20× | flip3-- flip-- |
| 16× | frac-add |
| 14× | add-sqr-sqrt |
| 12× | frac-times |
| 10× | *-un-lft-identity |
| 9× | flip3-+ flip-+ |
| 8× | pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube add-log-exp |
| 7× | distribute-rgt-in sub-neg distribute-lft-in associate-*r* |
| 6× | associate-*l/ |
| 4× | associate-+r+ |
| 2× | associate-+l+ pow-prod-down prod-exp *-commutative cbrt-unprod difference-of-squares unswap-sqr |
| 1× | +-commutative diff-log sum-log distribute-lft-out-- |
4 calls:
| 12.0ms | (+ (* (- x 1.0) (- (* 1.0 x) (* (+ 1.0 x) 2.0))) (* 1.0 (* x (+ 1.0 x)))) |
| 8.0ms | (* (- x 1.0) (- (* 1.0 x) (* (+ 1.0 x) 2.0))) |
| 6.0ms | (* x (- (* x x) (* 1.0 1.0))) |
| 3.0ms | (- (* 1.0 x) (* (+ 1.0 x) 2.0)) |
4 calls:
| 6.0ms | (* x (- (* x x) (* 1.0 1.0))) |
| 3.0ms | (- (* 1.0 x) (* (+ 1.0 x) 2.0)) |
| 3.0ms | (* (- x 1.0) (- (* 1.0 x) (* (+ 1.0 x) 2.0))) |
| 1.0ms | (+ (* (- x 1.0) (- (* 1.0 x) (* (+ 1.0 x) 2.0))) (* 1.0 (* x (+ 1.0 x)))) |
| 1× | egg-herbie |
Useful iterations: 0 (28.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5300 | 2792 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 108 | 1 | 109 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 108 | 4 | 112 |
Merged error: 0.3b
Found 2 expressions with local error:
| 0.0b | (* x (- (* x x) (* 1.0 1.0))) |
| 0.3b | (/ 2.0 (* x (- (* x x) (* 1.0 1.0)))) |
| 1× | rewrite-expression-head |
| 9× | add-exp-log add-cbrt-cube |
| 8× | add-sqr-sqrt |
| 6× | add-cube-cbrt *-un-lft-identity |
| 4× | pow1 associate-*r/ associate-*r* |
| 3× | times-frac associate-*l* associate-/l* |
| 2× | cbrt-undiv sub-neg flip3-- div-exp prod-exp associate-/r/ flip-- cbrt-unprod add-log-exp |
| 1× | distribute-rgt-in frac-2neg distribute-lft-in pow-prod-down clear-num associate-/r* *-commutative div-inv difference-of-squares unswap-sqr |
2 calls:
| 6.0ms | (/ 2.0 (* x (- (* x x) (* 1.0 1.0)))) |
| 6.0ms | (* x (- (* x x) (* 1.0 1.0))) |
2 calls:
| 7.0ms | (* x (- (* x x) (* 1.0 1.0))) |
| 5.0ms | (/ 2.0 (* x (- (* x x) (* 1.0 1.0)))) |
| 1× | egg-herbie |
Useful iterations: 0 (42.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5673 | 585 |
5 alts after pruning (4 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 48 | 4 | 52 |
| Fresh | 2 | 0 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 1 | 0 | 1 |
| Total | 51 | 5 | 56 |
Merged error: 0b
Found 1 expressions with local error:
| 0.1b | (/ (/ 2.0 x) (- (* x x) (* 1.0 1.0))) |
| 1× | rewrite-expression-head |
| 97× | times-frac |
| 50× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 14× | difference-of-squares |
| 13× | associate-/l* |
| 6× | add-exp-log add-cbrt-cube div-inv |
| 4× | associate-/r* |
| 3× | cbrt-undiv div-exp |
| 2× | associate-/r/ |
| 1× | pow1 flip3-- frac-2neg clear-num flip-- associate-/l/ add-log-exp |
1 calls:
| 8.0ms | (/ (/ 2.0 x) (- (* x x) (* 1.0 1.0))) |
1 calls:
| 4.0ms | (/ (/ 2.0 x) (- (* x x) (* 1.0 1.0))) |
| 1× | egg-herbie |
Useful iterations: 0 (33.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5015 | 1723 |
5 alts after pruning (3 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 88 | 1 | 89 |
| Fresh | 1 | 2 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 89 | 5 | 94 |
Merged error: 0b
Total 0.1b remaining (89.4%)
Threshold costs 0.1b (89.4%)
| 1× | egg-herbie |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 26 | 11 |
| 1 | 26 | 11 |
| 1× | intervals |
| 264.0ms | 1882× | body | 640 | valid |
| 165.0ms | 4217× | body | 80 | valid |
| 98.0ms | 914× | body | 320 | valid |
| 94.0ms | 524× | body | 1280 | valid |
| 33.0ms | 463× | body | 160 | valid |
Loading profile data...