Details

analyze37.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
25%	74.9%	0.1%	3
25%	74.9%	0.1%	4
43.7%	56.2%	0.1%	5
46.8%	53.1%	0.1%	6
78%	21.9%	0.1%	7
82.7%	17.2%	0.1%	8
89%	10.9%	0.1%	9
91.3%	8.6%	0.1%	10
94.4%	5.5%	0.1%	11
95.6%	4.3%	0.1%	12
97.2%	2.7%	0.1%	13
97.8%	2.1%	0.1%	14

sample12.0ms

Algorithm

intervals

Results

5.0ms

256×

body

valid

simplify3.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	8	7
1	8	7

prune3.0ms

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:

7.0ms

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

series6.0ms

Counts

1 → 3

Calls

1 calls:

6.0ms

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

simplify47.0ms

Algorithm

egg-herbie

Counts

43 → 43

Iterations

Useful iterations: 0 (42.0ms)

Iter	Nodes	Cost
0	5052	477

prune42.0ms

Filtered

28 candidates to 43 candidates (-53.6%)

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

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ (+ x y) (+ y 1.0))
0.0b	(exp (/ (+ x y) (+ y 1.0)))
3.5b	(log (exp (/ (+ x y) (+ y 1.0))))

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

84×	`*-un-lft-identity`
48×	`times-frac`
44×	`exp-prod`
32×	`add-sqr-sqrt` `add-cube-cbrt`
26×	`distribute-lft-out`
23×	`log-pow`
6×	`associate-/r/`
5×	`add-exp-log` `add-cbrt-cube`
4×	`pow1` `flip3-+` `associate-/r` `flip-+` `associate-/l` `add-log-exp`
3×	`log-prod` `div-inv`
2×	`associate-/l/`
1×	`cbrt-undiv` `frac-2neg` `div-exp` `rem-log-exp` `clear-num` `rem-exp-log`

Counts

3 → 104

Calls

3 calls:

9.0ms	(/ (+ x y) (+ y 1.0))
8.0ms	(exp (/ (+ x y) (+ y 1.0)))
9.0ms	(log (exp (/ (+ x y) (+ y 1.0))))

series21.0ms

Counts

3 → 9

Calls

3 calls:

6.0ms	(/ (+ x y) (+ y 1.0))
8.0ms	(exp (/ (+ x y) (+ y 1.0)))
6.0ms	(log (exp (/ (+ x y) (+ y 1.0))))

simplify33.0ms

Algorithm

egg-herbie

Counts

113 → 113

Iterations

Useful iterations: 0 (24.0ms)

Iter	Nodes	Cost
0	5037	1136

prune122.0ms

Filtered

75 candidates to 113 candidates (-50.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	113	0	113
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	113	2	115

Merged error: 0b

Counts

115 → 2

regimes92.0ms

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	7
1	8	7

end0.0ms

sample303.0ms

Algorithm

intervals

Results

173.0ms	7999×	body	80	valid
0.0ms	1×	body	640	valid

Details

analyze37.0ms

sample12.0ms

simplify3.0ms

prune3.0ms

localize4.0ms

rewrite9.0ms

series6.0ms

simplify47.0ms

prune42.0ms

localize8.0ms

rewrite30.0ms

series21.0ms

simplify33.0ms

prune122.0ms

regimes92.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample303.0ms

Profiling