Details

sample24.0ms

Algorithm

intervals

Results

15.0ms

565×

body

valid

simplify60.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	11	4
1	25	4
2	47	4
3	90	4
4	239	4
5	805	4
6	3072	4
7	5003	4

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 2 expressions with local error:

0.0b	(- 1.0 (* x x))
0.0b	(exp (- (- 1.0 (* x x))))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

12×	`exp-prod`
8×	`add-sqr-sqrt` `add-log-exp`
5×	`add-cube-cbrt` `*-un-lft-identity`
4×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
3×	`rem-exp-log` `difference-of-squares`
2×	`pow1` `add-exp-log` `sub-neg` `distribute-neg-in` `diff-log` `exp-sum` `neg-log` `add-cbrt-cube`
1×	`neg-sub0` `exp-neg` `neg-mul-1` `flip3--` `exp-diff` `flip--`

Counts

2 → 39

Calls

2 calls:

3.0ms	(- 1.0 (* x x))
5.0ms	(exp (- (- 1.0 (* x x))))

series66.0ms

Counts

2 → 6

Calls

2 calls:

41.0ms	(- 1.0 (* x x))
25.0ms	(exp (- (- 1.0 (* x x))))

simplify68.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 3 (64.0ms)

Iter	Nodes	Cost
0	159	195
1	506	178
2	2124	173
3	5001	172

prune67.0ms

Filtered

45 candidates to 33 candidates (73.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	44	1	45
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	44	2	46

Merged error: 0.0b

Counts

46 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(exp (+ (sqrt 1.0) x))
0.0b	(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt` `pow-unpow` `*-un-lft-identity`
8×	`add-cube-cbrt` `exp-prod`
6×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
5×	`pow-pow` `add-log-exp`
4×	`unpow-prod-down` `difference-of-squares`
3×	`pow1`
2×	`unpow-prod-up` `add-exp-log` `distribute-neg-in` `exp-sum` `sqrt-prod` `add-cbrt-cube` `rem-exp-log` `distribute-lft-out` `distribute-lft-out--`
1×	`neg-sub0` `pow-to-exp` `pow-neg` `neg-mul-1` `sub-neg` `pow-exp` `sum-log` `pow-sub` `sqr-pow`

Counts

2 → 53

Calls

2 calls:

5.0ms	(exp (+ (sqrt 1.0) x))
10.0ms	(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

series199.0ms

Counts

2 → 6

Calls

2 calls:

24.0ms	(exp (+ (sqrt 1.0) x))
175.0ms	(pow (exp (+ (sqrt 1.0) x)) (- (- (sqrt 1.0) x)))

simplify151.0ms

Algorithm

egg-herbie

Counts

59 → 59

Iterations

Useful iterations: 2 (25.0ms)

Iter	Nodes	Cost
0	244	433
1	965	402
2	4790	388
3	5002	388

prune89.0ms

Filtered

59 candidates to 40 candidates (67.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	59	0	59
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	59	2	61

Merged error: 0.0b

Counts

61 → 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	6	4

end0.0ms

sample608.0ms

Algorithm

intervals

Results

427.0ms

16066×

body

valid