Details

sample23.0ms

Algorithm

intervals

Results

10.0ms

352×

body

valid

simplify8.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

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

prune2.0ms

Filtered

1 candidates to 0 candidates (0.0%)

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (* y y))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`add-sqr-sqrt`
1×	`pow1` `add-exp-log` `add-cube-cbrt` `sub-neg` `flip3--` `*-un-lft-identity` `diff-log` `add-cbrt-cube` `flip--` `difference-of-squares`

Counts

1 → 13

Calls

1 calls:

5.0ms

(- x (* y y))

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(- x (* y y))

simplify79.0ms

Algorithm

egg-herbie

Counts

16 → 16

Iterations

Useful iterations: 2 (7.0ms)

Iter	Nodes	Cost
0	76	64
1	239	59
2	647	58
3	2429	58
4	5003	58

prune23.0ms

Filtered

16 candidates to 12 candidates (75.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	15	1	16
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	15	2	17

Merged error: 0.0b

Counts

17 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

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:

4.0ms	(+ (sqrt x) y)
11.0ms	(* (+ (sqrt x) y) (- (sqrt x) y))

series127.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(+ (sqrt x) y)
95.0ms	(* (+ (sqrt x) y) (- (sqrt x) y))

simplify37.0ms

Algorithm

egg-herbie

Counts

52 → 52

Iterations

Useful iterations: 2 (32.0ms)

Iter	Nodes	Cost
0	274	358
1	1179	304
2	5002	295

prune84.0ms

Filtered

52 candidates to 39 candidates (75.0%)

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

regimes45.0ms

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

sample331.0ms

Algorithm

intervals

Results

168.0ms

10628×

body

valid