Details

sample613.0ms

Algorithm

intervals

sampling

Space saved by range analysis: 17.040587%

Space saved by search: 0.146413%

Guaranteed chance to sample good point: 0%

Results

9.0ms	254×	body	80	valid
0.0ms	9×	body	80	invalid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid

simplify12.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (3.0ms)

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

prune11.0ms

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 2 expressions with local error:

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

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 40

Calls

2 calls:

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

series9.0ms

Counts

2 → 6

Calls

2 calls:

2.0ms	(+ (+ d3 5.0) 32.0)
7.0ms	(* d1 (+ d2 (+ (+ d3 5.0) 32.0)))

simplify30.0ms

Algorithm

egg-herbie

Counts

46 → 46

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	225	205
1	1048	184
2	5001	184

prune49.0ms

Filtered

29 candidates to 46 candidates (-58.6%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	45	1	46
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	45	3	48

Merged error: 0.0b

Counts

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

rewrite15.0ms

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

series19.0ms

Counts

3 → 9

Calls

3 calls:

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

simplify36.0ms

Algorithm

egg-herbie

Counts

54 → 54

Iterations

Useful iterations: 2 (31.0ms)

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

prune62.0ms

Filtered

38 candidates to 54 candidates (-42.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	53	1	54
Fresh	1	0	1
Picked	1	0	1
Done	0	1	1
Total	55	2	57

Merged error: 0.0b

Counts

57 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ (* d1 d2) (* (sqrt (+ d3 5.0)) (* (sqrt (+ d3 5.0)) d1))) (* d1 32.0))
0.0b	(+ (* d1 d2) (* (sqrt (+ d3 5.0)) (* (sqrt (+ d3 5.0)) d1)))
0.2b	(* (sqrt (+ d3 5.0)) d1)
0.3b	(* (sqrt (+ d3 5.0)) (* (sqrt (+ d3 5.0)) d1))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 79

Calls

4 calls:

5.0ms	(+ (+ (* d1 d2) (* (sqrt (+ d3 5.0)) (* (sqrt (+ d3 5.0)) d1))) (* d1 32.0))
3.0ms	(+ (* d1 d2) (* (sqrt (+ d3 5.0)) (* (sqrt (+ d3 5.0)) d1)))
6.0ms	(* (sqrt (+ d3 5.0)) d1)
11.0ms	(* (sqrt (+ d3 5.0)) (* (sqrt (+ d3 5.0)) d1))

series31.0ms

Counts

4 → 12

Calls

4 calls:

8.0ms	(+ (+ (* d1 d2) (* (sqrt (+ d3 5.0)) (* (sqrt (+ d3 5.0)) d1))) (* d1 32.0))
7.0ms	(+ (* d1 d2) (* (sqrt (+ d3 5.0)) (* (sqrt (+ d3 5.0)) d1)))
11.0ms	(* (sqrt (+ d3 5.0)) d1)
5.0ms	(* (sqrt (+ d3 5.0)) (* (sqrt (+ d3 5.0)) d1))

simplify55.0ms

Algorithm

egg-herbie

Counts

91 → 91

Iterations

Useful iterations: 2 (44.0ms)

Iter	Nodes	Cost
0	476	766
1	1812	642
2	5002	615

prune121.0ms

Filtered

63 candidates to 91 candidates (-44.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	91	0	91
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	91	2	93

Merged error: 0.0b

Counts

93 → 2

regimes161.0ms

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	13	4
1	13	4

end0.0ms

sample1.1s

Algorithm

intervals

sampling

Space saved by range analysis: 17.040587%

Space saved by search: 0.146413%

Guaranteed chance to sample good point: 0%

Results

286.0ms	7956×	body	80	valid
14.0ms	415×	body	80	invalid
2.0ms	18×	body	320	valid
1.0ms	9×	body	640	valid
1.0ms	7×	body	1280	valid
1.0ms	10×	body	160	valid

Details

sample613.0ms

simplify12.0ms

prune11.0ms

localize6.0ms

rewrite16.0ms

series9.0ms

simplify30.0ms

prune49.0ms

localize8.0ms

rewrite15.0ms

series19.0ms

simplify36.0ms

prune62.0ms

localize11.0ms

rewrite28.0ms

series31.0ms

simplify55.0ms

prune121.0ms

regimes161.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample1.1s

Profiling