Details

Time bar (total: 2.7s)

sample28.0ms

Algorithm
intervals
Results
18.0ms488×body80valid

simplify62.0ms

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 2 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×add-exp-log associate-*r* associate-*l*
1×exp-prod exp-to-pow pow-prod-down prod-exp *-commutative cbrt-unprod rem-exp-log unswap-sqr
Counts
2 → 28
Calls
2 calls:
1.0ms
(exp (* y y))
4.0ms
(* x (exp (* y y)))

series40.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(exp (* y y))
31.0ms
(* x (exp (* y y)))

simplify43.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
089130
1321114
21270114
35001114

prune63.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 4 expressions with local error:

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

rewrite29.0ms

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:
1.0ms
(sqrt (exp (* y y)))
3.0ms
(sqrt (exp (* y y)))
6.0ms
(* x (sqrt (exp (* y y))))
17.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

series108.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(sqrt (exp (* y y)))
22.0ms
(sqrt (exp (* y y)))
38.0ms
(* x (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

prune173.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
17×add-exp-log
15×add-sqr-sqrt
13×associate-*r*
11×add-cbrt-cube
10×add-cube-cbrt *-un-lft-identity prod-exp
7×pow1 sqrt-prod add-log-exp
4×associate-*l* cbrt-unprod
3×unpow-prod-down sqrt-pow1
2×pow-to-exp exp-prod exp-to-pow pow-exp *-commutative unswap-sqr
1×rem-sqrt-square pow1/2 pow-prod-down rem-exp-log sqr-pow
Counts
4 → 71
Calls
4 calls:
1.0ms
(exp (* y y))
1.0ms
(sqrt (exp (* y y)))
6.0ms
(* x (sqrt (exp (* y y))))
18.0ms
(* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ y 2)))

series162.0ms

Counts
4 → 12
Calls
4 calls:
9.0ms
(exp (* y y))
24.0ms
(sqrt (exp (* y y)))
39.0ms
(* x (sqrt (exp (* y y))))
89.0ms
(* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ y 2)))

simplify40.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0247494
11116447
25002437

prune192.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite86.0ms

Algorithm
rewrite-expression-head
Rules
60×add-exp-log
58×prod-exp
20×associate-*r* add-cbrt-cube
17×add-sqr-sqrt
15×pow-to-exp pow-exp
12×add-cube-cbrt *-un-lft-identity
10×cbrt-unprod
7×pow1 sqrt-prod
6×unpow-prod-down
5×associate-*l* add-log-exp
3×sqrt-pow1 *-commutative
2×unswap-sqr sqr-pow
1×rem-sqrt-square exp-prod exp-to-pow pow1/2 pow-prod-down
Counts
4 → 101
Calls
4 calls:
58.0ms
(* (* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ (/ y 2) 2))) (pow (exp y) (/ (/ y 2) 2)))
1.0ms
(sqrt (exp (* y y)))
6.0ms
(* x (sqrt (exp (* y y))))
17.0ms
(* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ (/ y 2) 2)))

series257.0ms

Counts
4 → 12
Calls
4 calls:
106.0ms
(* (* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ (/ y 2) 2))) (pow (exp y) (/ (/ y 2) 2)))
20.0ms
(sqrt (exp (* y y)))
40.0ms
(* x (sqrt (exp (* y y))))
91.0ms
(* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ (/ y 2) 2)))

simplify58.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
03821118
11759882
25001872

prune227.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes84.0ms

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

sample845.0ms

Algorithm
intervals
Results
587.0ms15828×body80valid