Details

sample14.0ms

Algorithm

intervals

Results

6.0ms

287×

body

valid

simplify32.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	15	4
1	31	4
2	73	4
3	151	4
4	241	4
5	326	4
6	397	4
7	457	4
8	477	4
9	480	4
10	480	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: 0.2b

Counts

2 → 1

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- x (/ 16.0 116.0)) 3.0)
0.2b	(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

6×	`associate-*l/`
3×	`*-commutative`
2×	`flip3--` `associate-l` `flip--`

Counts

2 → 8

Calls

2 calls:

3.0ms	(* (- x (/ 16.0 116.0)) 3.0)
4.0ms	(* (* (- x (/ 16.0 116.0)) 3.0) y)

series77.0ms

Counts

2 → 6

Calls

2 calls:

42.0ms	(* (- x (/ 16.0 116.0)) 3.0)
35.0ms	(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify48.0ms

Algorithm

egg-herbie

Counts

14 → 14

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	67	46
1	166	43
2	503	43
3	1839	43
4	5001	43

prune28.0ms

Filtered

14 candidates to 10 candidates (71.4%)

Pruning

5 alts after pruning (5 fresh and 0 done)

	Pruned	Kept	Total
New	9	5	14
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	10	5	15

Merged error: 0b

Counts

15 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* 3.0 x) 0.41379310344827586)
0.1b	(* y (- (* 3.0 x) 0.41379310344827586))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

3×	`sub-neg`
2×	`distribute-rgt-in` `flip3--` `distribute-lft-in` `fma-neg` `associate-r/` `-commutative` `flip--`

Counts

2 → 13

Calls

2 calls:

3.0ms	(- (* 3.0 x) 0.41379310344827586)
4.0ms	(* y (- (* 3.0 x) 0.41379310344827586))

series82.0ms

Counts

2 → 6

Calls

2 calls:

37.0ms	(- (* 3.0 x) 0.41379310344827586)
45.0ms	(* y (- (* 3.0 x) 0.41379310344827586))

simplify105.0ms

Algorithm

egg-herbie

Counts

19 → 19

Iterations

Useful iterations: 3 (18.0ms)

Iter	Nodes	Cost
0	75	63
1	193	59
2	518	59
3	1280	58
4	3402	58
5	5001	58

prune31.0ms

Filtered

19 candidates to 9 candidates (47.4%)

Pruning

5 alts after pruning (4 fresh and 1 done)

	Pruned	Kept	Total
New	18	1	19
Fresh	1	3	4
Picked	0	1	1
Done	0	0	0
Total	19	5	24

Merged error: 0b

Counts

24 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (- x (/ 16.0 116.0)) y)
0.3b	(* 3.0 (* (- x (/ 16.0 116.0)) y))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

4×	`associate-*l/`
3×	`*-commutative`
2×	`flip3--` `associate-r/` `associate-r*` `flip--`

Counts

2 → 8

Calls

2 calls:

3.0ms	(* (- x (/ 16.0 116.0)) y)
4.0ms	(* 3.0 (* (- x (/ 16.0 116.0)) y))

series68.0ms

Counts

2 → 6

Calls

2 calls:

29.0ms	(* (- x (/ 16.0 116.0)) y)
39.0ms	(* 3.0 (* (- x (/ 16.0 116.0)) y))

simplify56.0ms

Algorithm

egg-herbie

Counts

14 → 14

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	73	46
1	193	43
2	609	43
3	2165	43
4	5002	43

prune27.0ms

Filtered

14 candidates to 9 candidates (64.3%)

Pruning

5 alts after pruning (3 fresh and 2 done)

	Pruned	Kept	Total
New	12	2	14
Fresh	2	1	3
Picked	0	1	1
Done	0	1	1
Total	14	5	19

Merged error: 0b

Counts

19 → 5

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* 3.0 y) (- x (/ 16.0 116.0)))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-r/` `associate-l` `-commutative`
1×	`flip3--` `flip--`

Counts

1 → 9

Calls

1 calls:

4.0ms

(* (* 3.0 y) (- x (/ 16.0 116.0)))

series45.0ms

Counts

1 → 3

Calls

1 calls:

45.0ms

(* (* 3.0 y) (- x (/ 16.0 116.0)))

simplify58.0ms

Algorithm

egg-herbie

Counts

12 → 12

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	79	55
1	227	52
2	668	52
3	2167	52
4	5002	52

prune17.0ms

Filtered

12 candidates to 7 candidates (58.3%)

Pruning

5 alts after pruning (2 fresh and 3 done)

	Pruned	Kept	Total
New	12	0	12
Fresh	0	2	2
Picked	0	1	1
Done	0	2	2
Total	12	5	17

Merged error: 0b

Counts

17 → 5

regimes62.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	3
1	9	3

end0.0ms

sample348.0ms

Algorithm

intervals

Results

208.0ms

9169×

body

valid