Details

Time bar (total: 1.0s)

sample20.0ms

Algorithm
intervals
Results
11.0ms536×body80valid

simplify60.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0114
1254
2494
3964
42534
58214
631154
750014

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 (- (- 1.0 (* x x))))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×exp-prod
add-sqr-sqrt
add-cube-cbrt distribute-neg-in *-un-lft-identity exp-sum add-log-exp
distribute-lft-neg-in distribute-rgt-neg-in
prod-diff rem-exp-log
neg-log difference-of-squares
pow1 add-exp-log neg-sub0 exp-neg expm1-log1p-u neg-mul-1 sub-neg exp-diff diff-log add-cbrt-cube log1p-expm1-u
Counts
1 → 31
Calls
1 calls:
5.0ms
(exp (- (- 1.0 (* x x))))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(exp (- (- 1.0 (* x x))))

simplify58.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (55.0ms)

IterNodesCost
0140176
1392156
21701140
35001133

prune50.0ms

Filtered
34 candidates to 24 candidates (70.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New33134
Fresh000
Picked011
Done000
Total33235

Merged error: 0b

Counts
35 → 2

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (exp (- 1.0)) (exp (pow x 2)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-sqr-sqrt
exp-prod
pow1 add-cube-cbrt associate-*r* associate-*l* add-cbrt-cube
associate-*l/ pow-prod-up
add-exp-log neg-sub0 exp-neg expm1-log1p-u distribute-rgt-neg-in exp-diff pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
13.0ms
(* (exp (- 1.0)) (exp (pow x 2)))

series101.0ms

Counts
1 → 3
Calls
1 calls:
100.0ms
(* (exp (- 1.0)) (exp (pow x 2)))

simplify68.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 3 (64.0ms)

IterNodesCost
0106169
1455142
22518132
35001129

prune43.0ms

Filtered
27 candidates to 20 candidates (74.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New27027
Fresh000
Picked011
Done011
Total27229

Merged error: 0b

Counts
29 → 2

regimes49.0ms

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
095
195

end0.0ms

sample510.0ms

Algorithm
intervals
Results
334.0ms15901×body80valid