Details

sample29.0ms

Algorithm

intervals

Results

16.0ms

387×

body

valid

simplify89.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	25	6
1	69	5
2	195	4
3	461	4
4	969	4
5	1760	4
6	2455	4
7	3258	4
8	3451	4
9	3451	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: 0b

Counts

2 → 2

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
0.0b	(- (* d1 d2) (* d1 d3))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
2×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `sub-neg` `associate-+l+` `*-un-lft-identity` `diff-log` `sum-log` `add-cbrt-cube`
1×	`+-commutative` `associate-+l-` `flip3--` `flip3-+` `flip--` `flip-+` `distribute-lft-out--`

Counts

2 → 28

Calls

2 calls:

5.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
3.0ms	(- (* d1 d2) (* d1 d3))

series75.0ms

Counts

2 → 6

Calls

2 calls:

35.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
39.0ms	(- (* d1 d2) (* d1 d3))

simplify90.0ms

Algorithm

egg-herbie

Counts

34 → 34

Iterations

Useful iterations: 2 (23.0ms)

Iter	Nodes	Cost
0	175	199
1	664	168
2	3104	154
3	5001	154

prune60.0ms

Filtered

34 candidates to 25 candidates (73.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	33	1	34
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	34	2	36

Merged error: 0b

Counts

36 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* d1 (- d2 d3)) (* d4 d1))
0.0b	(* d1 (- d2 d3))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 41

Calls

2 calls:

6.0ms	(+ (* d1 (- d2 d3)) (* d4 d1))
6.0ms	(* d1 (- d2 d3))

series72.0ms

Counts

2 → 6

Calls

2 calls:

35.0ms	(+ (* d1 (- d2 d3)) (* d4 d1))
37.0ms	(* d1 (- d2 d3))

simplify121.0ms

Algorithm

egg-herbie

Counts

47 → 47

Iterations

Useful iterations: 3 (117.0ms)

Iter	Nodes	Cost
0	199	199
1	911	180
2	4823	171
3	5001	170

prune68.0ms

Filtered

47 candidates to 31 candidates (66.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	47	0	47
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	47	2	49

Merged error: 0b

Counts

49 → 2

regimes69.0ms

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	15	7
1	15	7

end0.0ms

sample804.0ms

Algorithm

intervals

Results

503.0ms

12119×

body

valid