Details

Time bar (total: 1.9s)

sample23.0ms

Algorithm
intervals
Results
12.0ms508×body80valid

simplify80.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750013

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
(* 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×expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
5.0ms
(* x (exp (* y y)))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* x (exp (* y y)))

simplify170.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
076102
127987
2102887
3494787
4500187

prune55.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1
9×add-sqr-sqrt sqrt-prod
8×add-exp-log add-cbrt-cube
7×add-cube-cbrt *-un-lft-identity
6×sqrt-pow1 associate-*r*
5×add-log-exp
3×expm1-log1p-u pow-prod-down prod-exp cbrt-unprod log1p-expm1-u
2×rem-sqrt-square exp-prod exp-to-pow pow1/2
1×associate-*l* *-commutative
Counts
3 → 57
Calls
3 calls:
2.0ms
(sqrt (exp (* y y)))
2.0ms
(sqrt (exp (* y y)))
9.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

series83.0ms

Counts
3 → 9
Calls
3 calls:
23.0ms
(sqrt (exp (* y y)))
23.0ms
(sqrt (exp (* y y)))
36.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

simplify86.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 3 (81.0ms)

IterNodesCost
0143358
1657306
22553296
35001293

prune159.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
24×sqrt-prod
20×pow1
18×add-exp-log associate-*r* add-cbrt-cube
14×add-sqr-sqrt
12×add-cube-cbrt *-un-lft-identity
9×pow-prod-down prod-exp cbrt-unprod
6×sqrt-pow1 add-log-exp
4×expm1-log1p-u log1p-expm1-u
2×rem-sqrt-square exp-prod exp-to-pow pow1/2 associate-*l* *-commutative
Counts
4 → 89
Calls
4 calls:
2.0ms
(sqrt (exp (* y y)))
2.0ms
(sqrt (exp (* y y)))
15.0ms
(* (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))
14.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))

series196.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(sqrt (exp (* y y)))
23.0ms
(sqrt (exp (* y y)))
33.0ms
(* (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))
113.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))

simplify55.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0256886
11342715
25002643

prune242.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes82.0ms

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
063
163

end0.0ms

sample531.0ms

Algorithm
intervals
Results
292.0ms15924×body80valid