Details

Time bar (total: 1.5s)

sample21.0ms

Algorithm
intervals
Results
12.0ms503×body80valid

simplify62.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0114
1254
2474
3904
42394
58054
629344
750024

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: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(exp (neg (- 1.0 (* x x))))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
12×exp-prod
6×add-sqr-sqrt
5×add-log-exp
4×distribute-lft-neg-in add-cube-cbrt distribute-rgt-neg-in *-un-lft-identity
3×rem-exp-log
2×distribute-neg-in exp-sum neg-log difference-of-squares
1×pow1 add-exp-log neg-sub0 exp-neg neg-mul-1 sub-neg exp-diff diff-log add-cbrt-cube
Counts
1 → 26
Calls
1 calls:
4.0ms
(exp (neg (- 1.0 (* x x))))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(exp (neg (- 1.0 (* x x))))

simplify45.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 3 (42.0ms)

IterNodesCost
0108130
1296119
21343116
35001114

prune47.0ms

Filtered
29 candidates to 21 candidates (72.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New27229
Fresh000
Picked011
Done000
Total27330

Merged error: 0.0b

Counts
30 → 3

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (+ (sqrt 1.0) x))
0.0b
(pow (exp (+ (sqrt 1.0) x)) (neg (- (sqrt 1.0) x)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt pow-unpow *-un-lft-identity
8×add-cube-cbrt exp-prod
6×distribute-lft-neg-in distribute-rgt-neg-in
5×pow-pow add-log-exp
4×unpow-prod-down difference-of-squares
3×pow1
2×unpow-prod-up add-exp-log distribute-neg-in exp-sum sqrt-prod add-cbrt-cube rem-exp-log distribute-lft-out distribute-lft-out--
1×neg-sub0 pow-to-exp pow-neg neg-mul-1 sub-neg pow-exp sum-log pow-sub sqr-pow
Counts
2 → 53
Calls
2 calls:
9.0ms
(exp (+ (sqrt 1.0) x))
15.0ms
(pow (exp (+ (sqrt 1.0) x)) (neg (- (sqrt 1.0) x)))

series258.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(exp (+ (sqrt 1.0) x))
235.0ms
(pow (exp (+ (sqrt 1.0) x)) (neg (- (sqrt 1.0) x)))

simplify142.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0244431
1972400
24780386
35001386

prune89.0ms

Filtered
59 candidates to 39 candidates (66.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New59059
Fresh011
Picked011
Done011
Total59362

Merged error: 0.0b

Counts
62 → 3

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow E (neg (- 1.0 (* x x))))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
12×pow-unpow
7×add-sqr-sqrt
5×add-cube-cbrt *-un-lft-identity
4×distribute-lft-neg-in distribute-rgt-neg-in
3×unpow-prod-down
2×pow1 unpow-prod-up add-exp-log distribute-neg-in pow-exp difference-of-squares
1×neg-sub0 pow-to-exp pow-neg neg-mul-1 sub-neg e-exp-1 pow-pow add-cbrt-cube pow-sub add-log-exp sqr-pow
Counts
1 → 31
Calls
1 calls:
7.0ms
(pow E (neg (- 1.0 (* x x))))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(pow E (neg (- 1.0 (* x x))))

simplify82.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (78.0ms)

IterNodesCost
0172176
1592166
22550156
35001153

prune43.0ms

Filtered
34 candidates to 22 candidates (64.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New34034
Fresh000
Picked011
Done022
Total34337

Merged error: 0.0b

Counts
37 → 3

regimes56.0ms

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)

IterNodesCost
064

end0.0ms

sample553.0ms

Algorithm
intervals
Results
384.0ms16062×body80valid

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