Details

sample19.0ms

Algorithm

intervals

Results

9.0ms	323×	body	80	valid
0.0ms	2×	body	320	valid

simplify14.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

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

prune6.0ms

Filtered

1 candidates to 1 candidates (100.0%)

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

localize10.0ms

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:

6.0ms	(+ (+ d3 5.0) 32.0)
9.0ms	(* d1 (+ d2 (+ (+ d3 5.0) 32.0)))

series46.0ms

Counts

2 → 6

Calls

2 calls:

17.0ms	(+ (+ d3 5.0) 32.0)
29.0ms	(* d1 (+ d2 (+ (+ d3 5.0) 32.0)))

simplify32.0ms

Algorithm

egg-herbie

Counts

46 → 46

Iterations

Useful iterations: 1 (7.0ms)

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

prune89.0ms

Filtered

46 candidates to 29 candidates (63.0%)

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

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite16.0ms

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:

4.0ms	(+ (* d1 d2) (* (+ d3 5.0) d1))
6.0ms	(* (+ d3 5.0) d1)
6.0ms	(+ (+ (* d1 d2) (* (+ d3 5.0) d1)) (* d1 32.0))

series125.0ms

Counts

3 → 9

Calls

3 calls:

36.0ms	(+ (* d1 d2) (* (+ d3 5.0) d1))
30.0ms	(* (+ d3 5.0) d1)
59.0ms	(+ (+ (* 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	5002	270

prune111.0ms

Filtered

54 candidates to 38 candidates (70.4%)

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: 0b

Counts

57 → 2

localize13.0ms

Local error

Found 4 expressions with local error:

0.7b	(* (cbrt (+ d3 5.0)) (cbrt (+ d3 5.0)))
0.8b	(cbrt (+ d3 5.0))
0.8b	(cbrt (+ d3 5.0))
0.8b	(cbrt (+ d3 5.0))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

36×	`cbrt-prod`
35×	`*-un-lft-identity`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt`
11×	`pow1`
9×	`flip3-+` `pow1/3` `swap-sqr` `flip-+` `distribute-lft-out`
7×	`associate-r` `associate-l`
6×	`add-exp-log`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 95

Calls

4 calls:

10.0ms	(* (cbrt (+ d3 5.0)) (cbrt (+ d3 5.0)))
3.0ms	(cbrt (+ d3 5.0))
3.0ms	(cbrt (+ d3 5.0))
3.0ms	(cbrt (+ d3 5.0))

series359.0ms

Counts

4 → 12

Calls

4 calls:

100.0ms	(* (cbrt (+ d3 5.0)) (cbrt (+ d3 5.0)))
87.0ms	(cbrt (+ d3 5.0))
86.0ms	(cbrt (+ d3 5.0))
86.0ms	(cbrt (+ d3 5.0))

simplify155.0ms

Algorithm

egg-herbie

Counts

107 → 107

Iterations

Useful iterations: 3 (141.0ms)

Iter	Nodes	Cost
0	328	792
1	1078	748
2	4737	669
3	5001	665

prune294.0ms

Filtered

107 candidates to 75 candidates (70.1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	107	0	107
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	107	2	109

Merged error: 0b

Counts

109 → 2

regimes55.0ms

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

sample461.0ms

Algorithm

intervals

Results

265.0ms	9983×	body	80	valid
2.0ms	17×	body	640	valid
2.0ms	22×	body	320	valid
1.0ms	10×	body	1280	valid
0.0ms	4×	body	160	valid