Details

sample12.0ms

Algorithm

intervals

Results

4.0ms

287×

body

valid

simplify8.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	13	2
1	17	2
2	20	2
3	20	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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (+ y 1.0))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative` `distribute-rgt-in` `distribute-lft-in` `associate-*r/`
1×	`flip3-+` `*-commutative` `flip-+`

Counts

1 → 7

Calls

1 calls:

3.0ms

(* x (+ y 1.0))

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(* x (+ y 1.0))

simplify167.0ms

Algorithm

egg-herbie

Counts

10 → 10

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	42	22
1	96	22
2	213	22
3	493	22
4	1542	22
5	4522	22
6	5001	22

prune21.0ms

Filtered

10 candidates to 6 candidates (60.0%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	8	2	10
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	8	3	11

Merged error: 0b

Counts

11 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x y) (* x 1.0))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

3×	`*-commutative`
2×	`fma-def`
1×	`+-commutative` `distribute-rgt-out` `flip3-+` `flip-+` `distribute-lft-out`

Counts

1 → 7

Calls

1 calls:

4.0ms

(+ (* x y) (* x 1.0))

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(+ (* x y) (* x 1.0))

simplify117.0ms

Algorithm

egg-herbie

Counts

10 → 10

Iterations

Useful iterations: 4 (57.0ms)

Iter	Nodes	Cost
0	68	31
1	231	28
2	775	27
3	1617	26
4	3326	25
5	5002	25

prune21.0ms

Filtered

10 candidates to 6 candidates (60.0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	9	1	10
Fresh	1	0	1
Picked	1	0	1
Done	1	0	1
Total	12	1	13

Merged error: 0b

Counts

13 → 1

localize5.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify3.0ms

Algorithm

egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	0	0

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

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

Merged error: 0b

Counts

1 → 1

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	2
1	6	2

end0.0ms

sample286.0ms

Algorithm

intervals

Results

144.0ms

9166×

body

valid