Details

analyze32.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
50%	50%	0.1%	2
50%	50%	0.1%	3
50%	50%	0.1%	4
62.4%	37.5%	0.1%	5
68.7%	31.2%	0.1%	6
68.7%	18.7%	12.6%	7
71.8%	15.6%	12.6%	8
71.8%	9.4%	18.8%	9
73.4%	7.8%	18.8%	10
73.4%	4.7%	22%	11
74.1%	3.9%	22%	12
74.1%	2.3%	23.5%	13
74.5%	2%	23.5%	14

sample22.0ms

Algorithm

intervals

Results

10.0ms	256×	body	80	valid
3.0ms	130×	body	80	invalid

simplify54.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (53.0ms)

Iter	Nodes	Cost
0	5100	6

prune7.0ms

Filtered

1 candidates to 1 candidates (0.0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Merged error: 0.0b

Counts

2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(pow (exp y) y)
0.0b	(* x (pow (exp y) y))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`unpow-prod-down` `associate-r`
6×	`add-exp-log`
4×	`pow-pow` `add-cbrt-cube`
3×	`pow1` `pow-unpow` `exp-prod` `associate-l` `prod-exp` `unswap-sqr` `sqr-pow`
2×	`pow-to-exp` `pow-exp` `add-log-exp`
1×	`*-commutative` `cbrt-unprod`

Counts

2 → 45

Calls

2 calls:

3.0ms	(pow (exp y) y)
5.0ms	(* x (pow (exp y) y))

series16.0ms

Counts

2 → 6

Calls

2 calls:

4.0ms	(pow (exp y) y)
13.0ms	(* x (pow (exp y) y))

simplify50.0ms

Algorithm

egg-herbie

Counts

51 → 51

Iterations

Useful iterations: 0 (46.0ms)

Iter	Nodes	Cost
0	5005	346

prune49.0ms

Filtered

31 candidates to 51 candidates (-64.5%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	49	2	51
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	49	3	52

Merged error: 0b

Counts

52 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(pow (sqrt (exp y)) y)
0.0b	(pow (sqrt (exp y)) y)
0.0b	(sqrt (exp y))
0.0b	(sqrt (exp y))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
16×	`add-cube-cbrt` `*-un-lft-identity` `sqrt-pow1`
12×	`unpow-prod-down` `exp-prod` `pow-pow` `sqrt-prod`
10×	`pow1`
6×	`add-exp-log` `pow-unpow`
4×	`pow1/2` `add-cbrt-cube` `add-log-exp`
2×	`pow-to-exp` `rem-sqrt-square` `pow-exp` `sqrt-pow2` `sqr-pow`

Counts

4 → 84

Calls

4 calls:

4.0ms	(pow (sqrt (exp y)) y)
4.0ms	(pow (sqrt (exp y)) y)
2.0ms	(sqrt (exp y))
2.0ms	(sqrt (exp y))

series14.0ms

Counts

4 → 12

Calls

4 calls:

4.0ms	(pow (sqrt (exp y)) y)
4.0ms	(pow (sqrt (exp y)) y)
3.0ms	(sqrt (exp y))
3.0ms	(sqrt (exp y))

simplify66.0ms

Algorithm

egg-herbie

Counts

96 → 96

Iterations

Useful iterations: 0 (58.0ms)

Iter	Nodes	Cost
0	5334	568

prune84.0ms

Filtered

60 candidates to 96 candidates (-60.0%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	96	0	96
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	96	3	99

Merged error: 0b

Counts

99 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(* x (* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y)))
0.0b	(* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y))
0.0b	(sqrt (exp y))
0.0b	(sqrt (exp y))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

52×	`add-sqr-sqrt`
44×	`unpow-prod-down`
39×	`add-exp-log`
28×	`prod-exp` `sqrt-prod`
21×	`add-cube-cbrt` `*-un-lft-identity`
17×	`unswap-sqr`
13×	`associate-l`
12×	`pow-to-exp` `swap-sqr` `pow-exp` `sqr-pow`
11×	`associate-r` `add-cbrt-cube`
8×	`pow1` `sqrt-pow1`
6×	`exp-prod`
4×	`cbrt-unprod` `add-log-exp`
2×	`rem-sqrt-square` `pow1/2` `pow-prod-down` `*-commutative`
1×	`pow2` `pow-sqr` `pow-prod-up`

Counts

4 → 128

Calls

4 calls:

9.0ms	(* x (* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y)))
10.0ms	(* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y))
2.0ms	(sqrt (exp y))
2.0ms	(sqrt (exp y))

series35.0ms

Counts

4 → 12

Calls

4 calls:

23.0ms	(* x (* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y)))
7.0ms	(* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y))
3.0ms	(sqrt (exp y))
3.0ms	(sqrt (exp y))

simplify77.0ms

Algorithm

egg-herbie

Counts

140 → 140

Iterations

Useful iterations: 0 (66.0ms)

Iter	Nodes	Cost
0	5832	917

prune94.0ms

Filtered

70 candidates to 140 candidates (-100.0%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	140	0	140
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	140	3	143

Merged error: 0b

Counts

143 → 3

regimes75.0ms

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	9	13
1	9	13

end0.0ms

analyze34.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
50%	50%	0.1%	2
50%	50%	0.1%	3
50%	50%	0.1%	4
62.4%	37.5%	0.1%	5
68.7%	31.2%	0.1%	6
68.7%	18.7%	12.6%	7
71.8%	15.6%	12.6%	8
71.8%	9.4%	18.8%	9
73.4%	7.8%	18.8%	10
73.4%	4.7%	22%	11
74.1%	3.9%	22%	12
74.1%	2.3%	23.5%	13
74.5%	2%	23.5%	14

sample484.0ms

Algorithm

intervals

Results

199.0ms	8000×	body	80	valid
98.0ms	4184×	body	80	invalid

Details

analyze32.0ms

sample22.0ms

simplify54.0ms

prune7.0ms

localize6.0ms

rewrite9.0ms

series16.0ms

simplify50.0ms

prune49.0ms

localize8.0ms

rewrite13.0ms

series14.0ms

simplify66.0ms

prune84.0ms

localize8.0ms

rewrite28.0ms

series35.0ms

simplify77.0ms

prune94.0ms

regimes75.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

analyze34.0ms

sample484.0ms

Profiling