Details

Time bar (total: 1.7s)

sample23.0ms

Algorithm
intervals
Results
6.0ms256×pre80true
5.0ms256×body80valid

simplify15.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1584
21784
33514
44014
54014

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.4b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b
(+ (+ e d) c)
0.2b
(+ (+ (+ (+ e d) c) b) a)
0.3b
(+ (+ (+ e d) c) b)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-+l+
9×+-commutative
3×flip3-+ flip-+
Counts
3 → 21
Calls
3 calls:
4.0ms
(+ (+ e d) c)
7.0ms
(+ (+ (+ (+ e d) c) b) a)
8.0ms
(+ (+ (+ e d) c) b)

series97.0ms

Counts
3 → 9
Calls
3 calls:
18.0ms
(+ (+ e d) c)
50.0ms
(+ (+ (+ (+ e d) c) b) a)
29.0ms
(+ (+ (+ e d) c) b)

simplify81.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0174117
1728117
24187111
35002111

prune79.0ms

Filtered
30 candidates to 25 candidates (83.3%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New23730
Fresh000
Picked101
Done000
Total24731

Merged error: 0.0b

Counts
31 → 7

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b
(+ d (+ b c))
0.2b
(+ e (+ d (+ b c)))
0.2b
(+ (+ e (+ d (+ b c))) a)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
14×associate-+r+
9×+-commutative
6×associate-+l+
3×flip3-+ flip-+
Counts
3 → 21
Calls
3 calls:
3.0ms
(+ d (+ b c))
4.0ms
(+ e (+ d (+ b c)))
6.0ms
(+ (+ e (+ d (+ b c))) a)

series103.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(+ d (+ b c))
30.0ms
(+ e (+ d (+ b c)))
54.0ms
(+ (+ e (+ d (+ b c))) a)

simplify75.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0178108
1600108
23212105
35001105

prune69.0ms

Filtered
30 candidates to 25 candidates (83.3%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New26430
Fresh516
Picked011
Done000
Total31637

Merged error: 0b

Counts
37 → 6

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(+ e (+ d b))
0.3b
(+ (+ e (+ d b)) (+ c a))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
6×+-commutative associate-+r+ flip3-+ flip-+
4×associate-+l+ frac-add
Counts
2 → 18
Calls
2 calls:
3.0ms
(+ e (+ d b))
6.0ms
(+ (+ e (+ d b)) (+ c a))

series70.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(+ e (+ d b))
54.0ms
(+ (+ e (+ d b)) (+ c a))

simplify31.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0245181
11112181
25001168

prune70.0ms

Filtered
24 candidates to 21 candidates (87.5%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New23124
Fresh134
Picked011
Done011
Total24630

Merged error: 0b

Counts
30 → 6

localize10.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ b (+ c a))
0.3b
(+ (+ e d) (+ b (+ c a)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
8×associate-+r+
6×+-commutative flip3-+ flip-+
4×frac-add
2×associate-+l+
Counts
2 → 18
Calls
2 calls:
3.0ms
(+ b (+ c a))
6.0ms
(+ (+ e d) (+ b (+ c a)))

series68.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(+ b (+ c a))
52.0ms
(+ (+ e d) (+ b (+ c a)))

simplify32.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0247182
11083182
25001169

prune62.0ms

Filtered
24 candidates to 20 candidates (83.3%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New23124
Fresh123
Picked101
Done022
Total25530

Merged error: 0b

Counts
30 → 5

regimes112.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0134
1134

end0.0ms

sample602.0ms

Algorithm
intervals
Results
196.0ms8000×pre80true
181.0ms8000×body80valid