Details

Time bar (total: 2.1s)

sample36.0ms

Algorithm
intervals
Results
24.0ms569×body80valid

simplify61.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750023

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (exp (* y y)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×add-exp-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 18
Calls
1 calls:
4.0ms
(* x (exp (* y y)))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* x (exp (* y y)))

simplify146.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
07494
127381
2101581
3490981
4500181

prune42.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(* x (sqrt (exp (* y y))))
0.0b
(sqrt (exp (* y y)))
0.0b
(sqrt (exp (* y y)))
0.0b
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×pow1 sqrt-prod
12×associate-*r*
11×add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
6×sqrt-pow1 add-log-exp
4×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×rem-sqrt-square exp-prod exp-to-pow pow1/2 *-commutative unswap-sqr
Counts
4 → 73
Calls
4 calls:
6.0ms
(* x (sqrt (exp (* y y))))
1.0ms
(sqrt (exp (* y y)))
1.0ms
(sqrt (exp (* y y)))
18.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

series109.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(* x (sqrt (exp (* y y))))
22.0ms
(sqrt (exp (* y y)))
19.0ms
(sqrt (exp (* y y)))
28.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

simplify86.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0164464
1785404
23051392
35001392

prune161.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(sqrt (exp (* y y)))
0.0b
(* (* x (pow (exp y) (/ y 2))) (sqrt (exp (* y y))))
0.0b
(* x (pow (exp y) (/ y 2)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log
15×add-sqr-sqrt
13×associate-*r*
10×prod-exp add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
6×pow1 sqrt-prod
4×unpow-prod-down associate-*l* cbrt-unprod add-log-exp
3×sqrt-pow1 unswap-sqr
2×pow-to-exp pow-exp *-commutative sqr-pow
1×rem-sqrt-square exp-prod exp-to-pow pow1/2 pow-prod-down
Counts
3 → 62
Calls
3 calls:
1.0ms
(sqrt (exp (* y y)))
13.0ms
(* (* x (pow (exp y) (/ y 2))) (sqrt (exp (* y y))))
7.0ms
(* x (pow (exp y) (/ y 2)))

series169.0ms

Counts
3 → 9
Calls
3 calls:
22.0ms
(sqrt (exp (* y y)))
90.0ms
(* (* x (pow (exp y) (/ y 2))) (sqrt (exp (* y y))))
57.0ms
(* x (pow (exp y) (/ y 2)))

simplify39.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0230474
11054421
25002406

prune162.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes66.0ms

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
0138
1138

end0.0ms

sample927.0ms

Algorithm
intervals
Results
665.0ms16205×body80valid