Details

sample13.0ms

Algorithm

intervals

Results

5.0ms

345×

body

valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	2
1	10	2
2	10	2

prune2.0ms

Filtered

1 candidates to 0 candidates (100.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (* y y))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

11×	`add-sqr-sqrt`
5×	`*-un-lft-identity` `difference-of-squares`
3×	`add-log-exp`
2×	`distribute-lft-out--`
1×	`pow1` `add-exp-log` `add-cube-cbrt` `sub-neg` `flip3--` `diff-log` `swap-sqr` `associate-l` `*-commutative` `add-cbrt-cube` `flip--` `unswap-sqr`

Counts

1 → 19

Calls

1 calls:

7.0ms

(- x (* y y))

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(- x (* y y))

simplify86.0ms

Algorithm

egg-herbie

Counts

22 → 22

Iterations

Useful iterations: 2 (9.0ms)

Iter	Nodes	Cost
0	86	87
1	273	82
2	858	81
3	2699	81
4	5001	81

prune23.0ms

Filtered

22 candidates to 14 candidates (36.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	21	1	22
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	21	2	23

Merged error: 0.0b

Counts

23 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ y (sqrt x))
0.2b	(* (+ y (sqrt x)) (- (sqrt x) y))

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt` `*-un-lft-identity`
6×	`associate-r`
4×	`pow1` `add-exp-log` `frac-times` `add-cube-cbrt` `flip3-+` `associate-l` `add-cbrt-cube` `flip-+` `add-log-exp`
3×	`flip3--` `flip--`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-r/` `associate-l/` `distribute-lft-out` `difference-of-squares`
1×	`+-commutative` `pow-prod-down` `prod-exp` `sum-log` `sqrt-prod` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `unswap-sqr`

Counts

2 → 46

Calls

2 calls:

3.0ms	(+ y (sqrt x))
10.0ms	(* (+ y (sqrt x)) (- (sqrt x) y))

series92.0ms

Counts

2 → 6

Calls

2 calls:

26.0ms	(+ y (sqrt x))
66.0ms	(* (+ y (sqrt x)) (- (sqrt x) y))

simplify35.0ms

Algorithm

egg-herbie

Counts

52 → 52

Iterations

Useful iterations: 2 (30.0ms)

Iter	Nodes	Cost
0	255	338
1	1120	293
2	5001	285

prune73.0ms

Filtered

52 candidates to 39 candidates (25.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	52	0	52
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	52	2	54

Merged error: 0.0b

Counts

54 → 2

regimes48.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	2

end0.0ms

sample326.0ms

Algorithm

intervals

Results

161.0ms

10623×

body

valid