Details

sample2.9s

Algorithm

intervals

sampling

Space saved by range analysis: 0%

Space saved by search: 16.918945%

Guaranteed chance to sample good point: 84.983838%

Results

11.0ms	255×	body	80	valid
1.0ms	15×	body	80	invalid
0.0ms	1×	body	320	valid

simplify13.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (4.0ms)

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

prune9.0ms

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:

10.0ms

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

series7.0ms

Counts

1 → 3

Calls

1 calls:

7.0ms

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

simplify26.0ms

Algorithm

egg-herbie

Counts

28 → 28

Iterations

Useful iterations: 1 (5.0ms)

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

prune37.0ms

Filtered

17 candidates to 28 candidates (-64.7%)

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)) (* 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))

series20.0ms

Counts

3 → 9

Calls

3 calls:

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

simplify38.0ms

Algorithm

egg-herbie

Counts

54 → 54

Iterations

Useful iterations: 2 (31.0ms)

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

prune63.0ms

Filtered

38 candidates to 54 candidates (-42.1%)

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

localize16.0ms

Local error

Found 4 expressions with local error:

2.2b	(- (* (+ (+ d3 5.0) 32.0) (+ (+ d3 5.0) 32.0)) (* d2 (+ (+ d3 5.0) 32.0)))
2.8b	(+ (pow d2 3) (pow (+ (+ d3 5.0) 32.0) 3))
5.7b	(* d1 (+ (pow d2 3) (pow (+ (+ d3 5.0) 32.0) 3)))
27.2b	(/ (* d1 (+ (pow d2 3) (pow (+ (+ d3 5.0) 32.0) 3))) (+ (* d2 d2) (- (* (+ (+ d3 5.0) 32.0) (+ (+ d3 5.0) 32.0)) (* d2 (+ (+ d3 5.0) 32.0)))))

rewrite87.0ms

Algorithm

rewrite-expression-head

Rules

84×	`*-un-lft-identity`
50×	`distribute-lft-out`
30×	`associate-*r/`
28×	`flip3-+` `flip-+`
24×	`unpow-prod-down` `cube-prod`
17×	`associate-r`
16×	`frac-sub`
11×	`add-exp-log` `add-cbrt-cube`
10×	`add-sqr-sqrt`
8×	`frac-times` `add-cube-cbrt` `add-log-exp`
6×	`pow1` `associate-*l/`
4×	`sub-div`
3×	`distribute-rgt-in` `distribute-lft-in` `times-frac` `associate-l` `associate-/r*`
2×	`cbrt-undiv` `div-exp` `prod-exp` `associate--l+` `associate-/r/` `sum-cubes` `cbrt-unprod` `associate-/l/` `associate--r+`
1×	`+-commutative` `sub-neg` `flip3--` `distribute-rgt-out--` `frac-2neg` `diff-log` `pow-prod-down` `clear-num` `sum-log` `-commutative` `flip--` `div-inv` `associate-/l` `unswap-sqr`

Counts

4 → 123

Calls

4 calls:

14.0ms	(- (* (+ (+ d3 5.0) 32.0) (+ (+ d3 5.0) 32.0)) (* d2 (+ (+ d3 5.0) 32.0)))
16.0ms	(+ (pow d2 3) (pow (+ (+ d3 5.0) 32.0) 3))
22.0ms	(* d1 (+ (pow d2 3) (pow (+ (+ d3 5.0) 32.0) 3)))
29.0ms	(/ (* d1 (+ (pow d2 3) (pow (+ (+ d3 5.0) 32.0) 3))) (+ (* d2 d2) (- (* (+ (+ d3 5.0) 32.0) (+ (+ d3 5.0) 32.0)) (* d2 (+ (+ d3 5.0) 32.0)))))

series124.0ms

Counts

4 → 12

Calls

4 calls:

7.0ms	(- (* (+ (+ d3 5.0) 32.0) (+ (+ d3 5.0) 32.0)) (* d2 (+ (+ d3 5.0) 32.0)))
13.0ms	(+ (pow d2 3) (pow (+ (+ d3 5.0) 32.0) 3))
37.0ms	(* d1 (+ (pow d2 3) (pow (+ (+ d3 5.0) 32.0) 3)))
67.0ms	(/ (* d1 (+ (pow d2 3) (pow (+ (+ d3 5.0) 32.0) 3))) (+ (* d2 d2) (- (* (+ (+ d3 5.0) 32.0) (+ (+ d3 5.0) 32.0)) (* d2 (+ (+ d3 5.0) 32.0)))))

simplify123.0ms

Algorithm

egg-herbie

Counts

135 → 135

Iterations

Useful iterations: 2 (105.0ms)

Iter	Nodes	Cost
0	869	1987
1	4794	1674
2	5002	1665

prune261.0ms

Filtered

84 candidates to 135 candidates (-60.7%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	135	0	135
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	135	3	138

Merged error: 0b

Counts

138 → 3

regimes219.0ms

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

sample3.5s

Algorithm

intervals

sampling

Space saved by range analysis: 0%

Space saved by search: 16.918945%

Guaranteed chance to sample good point: 84.983838%

Results

285.0ms	7965×	body	80	valid
15.0ms	452×	body	80	invalid
2.0ms	16×	body	320	valid
1.0ms	10×	body	640	valid
1.0ms	4×	body	1280	valid
0.0ms	5×	body	160	valid

Details

sample2.9s

simplify13.0ms

prune9.0ms

localize6.0ms

rewrite10.0ms

series7.0ms

simplify26.0ms

prune37.0ms

localize8.0ms

rewrite15.0ms

series20.0ms

simplify38.0ms

prune63.0ms

localize16.0ms

rewrite87.0ms

series124.0ms

simplify123.0ms

prune261.0ms

regimes219.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample3.5s

Profiling