Details

sample25.0ms

Algorithm

intervals

Results

11.0ms

332×

body

valid

simplify17.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (6.0ms)

Iter	Nodes	Cost
0	19	6
1	40	5
2	123	4
3	249	4
4	355	4
5	355	4

prune10.0ms

Filtered

1 candidates to 1 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 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* d1 (+ d2 (+ (+ d3 5.0) 32.0)))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

12×	`*-un-lft-identity`
6×	`associate-r` `distribute-lft-out`
5×	`add-sqr-sqrt`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`associate-*r/`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `add-log-exp` `unswap-sqr`

Counts

1 → 25

Calls

1 calls:

9.0ms

(* d1 (+ d2 (+ (+ d3 5.0) 32.0)))

series7.0ms

Counts

1 → 3

Calls

1 calls:

7.0ms

(* d1 (+ d2 (+ (+ d3 5.0) 32.0)))

simplify32.0ms

Algorithm

egg-herbie

Counts

28 → 28

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	159	148
1	838	127
2	5002	127

prune37.0ms

Filtered

28 candidates to 17 candidates (39.3%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	27	1	28
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	27	3	30

Merged error: 0b

Counts

30 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (+ d3 5.0) d1)
0.0b	(+ (* d1 d2) (* (+ d3 5.0) d1))
0.0b	(+ (+ (* d1 d2) (* (+ d3 5.0) d1)) (* d1 32.0))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-log-exp`
7×	`add-sqr-sqrt` `*-un-lft-identity`
5×	`pow1` `add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
4×	`associate-l` `sum-log`
3×	`flip3-+` `associate-r` `flip-+`
2×	`+-commutative` `associate-*l/`
1×	`associate-+l+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out` `unswap-sqr`

Counts

3 → 45

Calls

3 calls:

5.0ms	(* (+ d3 5.0) d1)
3.0ms	(+ (* d1 d2) (* (+ d3 5.0) d1))
5.0ms	(+ (+ (* d1 d2) (* (+ d3 5.0) d1)) (* d1 32.0))

series19.0ms

Counts

3 → 9

Calls

3 calls:

4.0ms	(* (+ d3 5.0) d1)
7.0ms	(+ (* d1 d2) (* (+ d3 5.0) d1))
8.0ms	(+ (+ (* d1 d2) (* (+ d3 5.0) d1)) (* d1 32.0))

simplify38.0ms

Algorithm

egg-herbie

Counts

54 → 54

Iterations

Useful iterations: 2 (33.0ms)

Iter	Nodes	Cost
0	271	315
1	1079	281
2	5001	270

prune61.0ms

Filtered

54 candidates to 38 candidates (29.6%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	54	0	54
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	54	3	57

Merged error: 0b

Counts

57 → 3

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b	(* d1 (sqrt (+ d2 (+ (+ d3 5.0) 32.0))))
0.2b	(* (* d1 (sqrt (+ d2 (+ (+ d3 5.0) 32.0)))) (sqrt (+ d2 (+ (+ d3 5.0) 32.0))))

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

25×	`*-un-lft-identity`
18×	`associate-r`
14×	`sqrt-div`
13×	`sqrt-prod`
12×	`distribute-lft-out`
11×	`add-sqr-sqrt`
10×	`associate-*r/`
9×	`pow1` `add-exp-log` `add-cbrt-cube`
7×	`add-cube-cbrt` `flip3-+` `flip-+`
4×	`frac-times` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`associate-l/` `-commutative` `add-log-exp` `unswap-sqr`

Counts

2 → 59

Calls

2 calls:

10.0ms	(* d1 (sqrt (+ d2 (+ (+ d3 5.0) 32.0))))
17.0ms	(* (* d1 (sqrt (+ d2 (+ (+ d3 5.0) 32.0)))) (sqrt (+ d2 (+ (+ d3 5.0) 32.0))))

series23.0ms

Counts

2 → 6

Calls

2 calls:

14.0ms	(* d1 (sqrt (+ d2 (+ (+ d3 5.0) 32.0))))
9.0ms	(* (* d1 (sqrt (+ d2 (+ (+ d3 5.0) 32.0)))) (sqrt (+ d2 (+ (+ d3 5.0) 32.0))))

simplify42.0ms

Algorithm

egg-herbie

Counts

65 → 65

Iterations

Useful iterations: 2 (35.0ms)

Iter	Nodes	Cost
0	323	632
1	1494	540
2	5002	524

prune84.0ms

Filtered

65 candidates to 37 candidates (43.1%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	65	0	65
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	65	3	68

Merged error: 0b

Counts

68 → 3

regimes220.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	4
1	13	4

end0.0ms

sample663.0ms

Algorithm

intervals

Results

360.0ms	10105×	body	80	valid
2.0ms	16×	body	640	valid
2.0ms	10×	body	1280	valid
1.0ms	13×	body	320	valid
0.0ms	3×	body	160	valid

Details

sample25.0ms

simplify17.0ms

prune10.0ms

localize6.0ms

rewrite10.0ms

series7.0ms

simplify32.0ms

prune37.0ms

localize8.0ms

rewrite17.0ms

series19.0ms

simplify38.0ms

prune61.0ms

localize8.0ms

rewrite30.0ms

series23.0ms

simplify42.0ms

prune84.0ms

regimes220.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample663.0ms

Profiling