Details

sample14.0ms

Algorithm

intervals

Results

7.0ms

256×

body

valid

simplify9.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	7	2
1	10	2
2	12	2
3	13	2
4	13	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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (+ x y) x)

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

6×	`*-un-lft-identity` `add-log-exp`
3×	`sum-log` `distribute-lft-out`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+l+` `flip3-+` `add-cbrt-cube` `flip-+`

Counts

1 → 15

Calls

1 calls:

6.0ms

(+ (+ x y) x)

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(+ (+ x y) x)

simplify102.0ms

Algorithm

egg-herbie

Counts

18 → 18

Iterations

Useful iterations: 3 (29.0ms)

Iter	Nodes	Cost
0	82	65
1	241	60
2	854	58
3	4535	53
4	5002	53

prune20.0ms

Filtered

18 candidates to 10 candidates (55.6%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	16	2	18
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	16	3	19

Merged error: 0.0b

Counts

19 → 3

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (+ x y) x)
0.0b	(+ (+ x y) x)
0.3b	(* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

65×	`*-un-lft-identity`
38×	`sqrt-prod`
30×	`distribute-lft-out`
23×	`add-sqr-sqrt`
18×	`pow1`
16×	`swap-sqr`
13×	`add-log-exp`
12×	`sqrt-div`
11×	`add-cube-cbrt`
8×	`sqrt-pow1` `flip3-+` `pow1/2` `associate-r` `associate-l` `flip-+`
6×	`sum-log`
5×	`add-exp-log` `pow-prod-up` `add-cbrt-cube`
4×	`frac-times` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`+-commutative` `associate-+l+` `associate-r/` `associate-l/`
1×	`pow2` `pow-plus` `sqrt-unprod` `prod-exp` `rem-square-sqrt` `*-commutative` `cbrt-unprod`

Counts

3 → 99

Calls

3 calls:

6.0ms	(+ (+ x y) x)
6.0ms	(+ (+ x y) x)
20.0ms	(* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))

series87.0ms

Counts

3 → 9

Calls

3 calls:

23.0ms	(+ (+ x y) x)
28.0ms	(+ (+ x y) x)
36.0ms	(* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))

simplify41.0ms

Algorithm

egg-herbie

Counts

108 → 108

Iterations

Useful iterations: 2 (32.0ms)

Iter	Nodes	Cost
0	204	509
1	838	459
2	5001	444

prune106.0ms

Filtered

108 candidates to 45 candidates (41.7%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	108	0	108
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	108	3	111

Merged error: 0.0b

Counts

111 → 3

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (+ x y) x)
36.9b	(cbrt (pow (+ (+ x y) x) 3))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

20×	`*-un-lft-identity`
16×	`cbrt-prod`
9×	`distribute-lft-out`
7×	`add-log-exp`
5×	`add-sqr-sqrt` `add-cube-cbrt` `unpow-prod-down` `cube-prod`
3×	`sum-log`
2×	`pow1` `add-exp-log` `cube-div` `cbrt-div` `flip3-+` `add-cbrt-cube` `flip-+`
1×	`+-commutative` `cube-mult` `associate-+l+` `pow1/3` `unpow3` `rem-cbrt-cube` `sqr-pow`

Counts

2 → 42

Calls

2 calls:

6.0ms	(+ (+ x y) x)
7.0ms	(cbrt (pow (+ (+ x y) x) 3))

series60.0ms

Counts

2 → 6

Calls

2 calls:

22.0ms	(+ (+ x y) x)
37.0ms	(cbrt (pow (+ (+ x y) x) 3))

simplify102.0ms

Algorithm

egg-herbie

Counts

48 → 48

Iterations

Useful iterations: 3 (98.0ms)

Iter	Nodes	Cost
0	178	201
1	693	201
2	3487	197
3	5002	185

prune51.0ms

Filtered

48 candidates to 23 candidates (47.9%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	48	0	48
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	48	3	51

Merged error: 0.0b

Counts

51 → 3

regimes44.0ms

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	6	2
1	6	2

end0.0ms

sample229.0ms

Algorithm

intervals

Results

106.0ms

8002×

body

valid