Details

analyze588.0ms

Algorithm

sampling

Space saved by range analysis: 0.146413%

Space saved by search: 17.040587%

Guaranteed chance to sample good point: 84.983838%

sample18.0ms

Algorithm

intervals

Results

8.0ms	254×	body	80	valid
0.0ms	10×	body	80	invalid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	160	valid

simplify14.0ms

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

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

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

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)))

simplify34.0ms

Algorithm

egg-herbie

Counts

46 → 46

Iterations

Useful iterations: 1 (7.0ms)

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

prune47.0ms

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: 0b

Counts

48 → 3

localize10.0ms

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))

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)
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))

simplify37.0ms

Algorithm

egg-herbie

Counts

54 → 54

Iterations

Useful iterations: 2 (32.0ms)

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

prune58.0ms

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

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt d1) (cbrt d1))
0.6b	(cbrt d1)
0.6b	(cbrt d1)
0.6b	(cbrt d1)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 73

Calls

4 calls:

5.0ms	(* (cbrt d1) (cbrt d1))
1.0ms	(cbrt d1)
1.0ms	(cbrt d1)
1.0ms	(cbrt d1)

series89.0ms

Counts

4 → 12

Calls

4 calls:

24.0ms	(* (cbrt d1) (cbrt d1))
21.0ms	(cbrt d1)
21.0ms	(cbrt d1)
23.0ms	(cbrt d1)

simplify76.0ms

Algorithm

egg-herbie

Counts

85 → 85

Iterations

Useful iterations: 3 (69.0ms)

Iter	Nodes	Cost
0	148	349
1	471	322
2	2276	265
3	5002	252

prune69.0ms

Filtered

56 candidates to 85 candidates (-51.8%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	85	0	85
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	85	3	88

Merged error: 0b

Counts

88 → 3

regimes211.0ms

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

analyze582.0ms

Algorithm

sampling

Space saved by range analysis: 0.146413%

Space saved by search: 17.040587%

Guaranteed chance to sample good point: 84.983838%

sample457.0ms

Algorithm

intervals

Results

271.0ms	7964×	body	80	valid
16.0ms	412×	body	80	invalid
2.0ms	16×	body	640	valid
1.0ms	9×	body	320	valid
1.0ms	5×	body	1280	valid
0.0ms	6×	body	160	valid

Details

analyze588.0ms

sample18.0ms

simplify14.0ms

prune10.0ms

localize7.0ms

rewrite15.0ms

series9.0ms

simplify34.0ms

prune47.0ms

localize10.0ms

rewrite15.0ms

series19.0ms

simplify37.0ms

prune58.0ms

localize10.0ms

rewrite10.0ms

series89.0ms

simplify76.0ms

prune69.0ms

regimes211.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

analyze582.0ms

sample457.0ms

Profiling