Details

Time bar (total: 1.3s)

sample38.0ms

Algorithm
intervals
Results
14.0ms103×body1280valid
7.0ms89×body640valid
3.0ms383×pre80true
2.0ms36×body320valid
1.0ms132×body80valid
1.0ms23×body160valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
172
272

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: 58.9b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

6.6b
(- (exp x) 1.0)

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
sub-neg flip3-- flip--
Counts
1 → 4
Calls
1 calls:
2.0ms
(- (exp x) 1.0)

series14.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(- (exp x) 1.0)

simplify56.0ms

Algorithm
egg-herbie
Counts
7 → 7
Iterations

Useful iterations: 4 (54.0ms)

IterNodesCost
06527
115626
245125
3120225
4500124

prune19.0ms

Filtered
7 candidates to 4 candidates (57.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New617
Fresh000
Picked011
Done000
Total628

Merged error: 0.0b

Counts
8 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x 1/6 1/2)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
fma-udef
Counts
1 → 1
Calls
1 calls:
1.0ms
(fma x 1/6 1/2)

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(fma x 1/6 1/2)

simplify5.0ms

Algorithm
egg-herbie
Counts
4 → 4
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
1114
2114

prune5.0ms

Filtered
4 candidates to 2 candidates (50.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New404
Fresh000
Picked011
Done011
Total426

Merged error: 0.0b

Counts
6 → 2

regimes35.0ms

Accuracy

0% (0.5b remaining)

Error of 0.6b against oracle of 0.1b and baseline of 0.6b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073

end0.0ms

sample1.1s

Algorithm
intervals
Results
473.0ms3426×body1280valid
210.0ms2532×body640valid
104.0ms12010×pre80true
59.0ms1182×body320valid
47.0ms4209×body80valid
21.0ms661×body160valid