Details

Time bar (total: 1.7s)

sample23.0ms

Algorithm
intervals
Results
12.0ms533×body80valid

simplify66.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750023

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
(* 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:
5.0ms
(* x (exp (* y y)))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* x (exp (* y y)))

simplify153.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
07494
127381
2101581
3490981
4500181

prune35.0ms

Filtered
21 candidates to 17 candidates (81.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New20121
Fresh000
Picked011
Done000
Total20222

Merged error: 0.0b

Counts
22 → 2

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))))

rewrite19.0ms

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:
5.0ms
(* x (sqrt (exp (* y y))))
2.0ms
(sqrt (exp (* y y)))
2.0ms
(sqrt (exp (* y y)))
9.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

series105.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(* x (sqrt (exp (* y y))))
19.0ms
(sqrt (exp (* y y)))
22.0ms
(sqrt (exp (* y y)))
27.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

simplify88.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0164464
1785404
23051392
35001392

prune127.0ms

Filtered
85 candidates to 56 candidates (65.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh000
Picked011
Done011
Total84387

Merged error: 0b

Counts
87 → 3

localize11.0ms

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)))))

rewrite30.0ms

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
2×rem-sqrt-square exp-prod exp-to-pow pow1/2 associate-*l* *-commutative
Counts
4 → 81
Calls
4 calls:
2.0ms
(sqrt (exp (* y y)))
2.0ms
(sqrt (exp (* y y)))
14.0ms
(* (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))
10.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))

series160.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(sqrt (exp (* y y)))
19.0ms
(sqrt (exp (* y y)))
27.0ms
(* (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))
94.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))

simplify44.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0248824
11328653
25001581

prune143.0ms

Filtered
93 candidates to 55 candidates (59.1%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New93093
Fresh000
Picked011
Done022
Total93396

Merged error: 0b

Counts
96 → 3

regimes71.0ms

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

sample621.0ms

Algorithm
intervals
Results
344.0ms15888×body80valid