Details

sample13.0ms

Algorithm

intervals

Results

5.0ms

256×

body

valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	8	3
1	8	3

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) (+ y 1.0))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity`
16×	`times-frac`
11×	`add-sqr-sqrt` `add-cube-cbrt`
10×	`distribute-lft-out`
4×	`associate-/r` `associate-/l`
3×	`add-exp-log` `add-cbrt-cube`
2×	`flip3-+` `associate-/r/` `flip-+` `associate-/l/`
1×	`pow1` `cbrt-undiv` `frac-2neg` `div-exp` `clear-num` `div-inv` `add-log-exp`

Counts

1 → 40

Calls

1 calls:

8.0ms

(/ (+ x y) (+ y 1.0))

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(/ (+ x y) (+ y 1.0))

simplify64.0ms

Algorithm

egg-herbie

Counts

43 → 43

Iterations

Useful iterations: 3 (59.0ms)

Iter	Nodes	Cost
0	191	254
1	588	238
2	1797	238
3	5001	236

prune72.0ms

Filtered

43 candidates to 28 candidates (65.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	42	1	43
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	42	2	44

Merged error: 0b

Counts

44 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (+ y 1.0))
0.0b	(sqrt (+ y 1.0))
0.0b	(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
0.1b	(/ (+ x y) (sqrt (+ y 1.0)))

rewrite66.0ms

Algorithm

rewrite-expression-head

Rules

505×	`*-un-lft-identity`
490×	`times-frac`
300×	`sqrt-prod`
227×	`add-sqr-sqrt`
225×	`add-cube-cbrt`
140×	`distribute-lft-out`
42×	`associate-/l*`
24×	`sqrt-div`
21×	`associate-/r*`
20×	`associate-/r/` `associate-/l/`
14×	`flip3-+` `flip-+`
11×	`add-exp-log` `add-cbrt-cube`
10×	`div-inv`
6×	`pow1`
4×	`cbrt-undiv` `div-exp` `add-log-exp`
3×	`frac-2neg` `clear-num`
2×	`rem-sqrt-square` `sqrt-pow1` `pow1/2`

Counts

4 → 398

Calls

4 calls:

3.0ms	(sqrt (+ y 1.0))
3.0ms	(sqrt (+ y 1.0))
22.0ms	(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
9.0ms	(/ (+ x y) (sqrt (+ y 1.0)))

series187.0ms

Counts

4 → 12

Calls

4 calls:

36.0ms	(sqrt (+ y 1.0))
32.0ms	(sqrt (+ y 1.0))
38.0ms	(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
82.0ms	(/ (+ x y) (sqrt (+ y 1.0)))

simplify105.0ms

Algorithm

egg-herbie

Counts

410 → 410

Iterations

Useful iterations: 2 (60.0ms)

Iter	Nodes	Cost
0	792	5054
1	2834	4503
2	5001	4447

prune494.0ms

Filtered

410 candidates to 156 candidates (38.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	410	0	410
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	410	2	412

Merged error: 0b

Counts

412 → 2

regimes38.0ms

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	8	3
1	8	3

end0.0ms

sample280.0ms

Algorithm

intervals

Results

148.0ms	7999×	body	80	valid
0.0ms	1×	body	640	valid