Details

Time bar (total: 1.2s)

sample21.0ms

Algorithm
intervals
Results
11.0ms539×body80valid

simplify59.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0114
1254
2494
3964
42534
58214
631154
750014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
12×exp-prod
7×add-sqr-sqrt
5×add-cube-cbrt distribute-neg-in *-un-lft-identity exp-sum add-log-exp
4×distribute-lft-neg-in distribute-rgt-neg-in
3×prod-diff rem-exp-log
2×neg-log difference-of-squares
1×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:
22.0ms
(exp (- (- 1.0 (* x x))))

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(exp (- (- 1.0 (* x x))))

simplify59.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
0140176
1392156
21701140
35001133

prune57.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (- 1.0 (* x x)))
0.0b
(/ 1 (exp (- 1.0 (* x x))))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
25×exp-sum
24×add-sqr-sqrt times-frac
22×add-cube-cbrt *-un-lft-identity
15×prod-diff
8×exp-prod associate-/r*
5×sub-neg pow-flip add-log-exp
4×add-cbrt-cube
3×pow1 add-exp-log associate-/l*
2×expm1-log1p-u exp-diff div-exp log1p-expm1-u rem-exp-log difference-of-squares
1×cbrt-undiv rec-exp frac-2neg diff-log 1-exp clear-num associate-/r/ div-inv inv-pow
Counts
2 → 79
Calls
2 calls:
14.0ms
(exp (- 1.0 (* x x)))
25.0ms
(/ 1 (exp (- 1.0 (* x x))))

series63.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(exp (- 1.0 (* x x)))
42.0ms
(/ 1 (exp (- 1.0 (* x x))))

simplify102.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (96.0ms)

IterNodesCost
0228575
1721504
23344405
35002393

prune116.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

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
094
194

end0.0ms

sample551.0ms

Algorithm
intervals
Results
322.0ms16017×body80valid