Details

Time bar (total: 2.1s)

sample33.0ms

Algorithm
intervals
Results
15.0ms522×body80valid

simplify64.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750023

prune3.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

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)))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* x (exp (* y y)))

simplify145.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
07494
127381
2101581
3490981
4500181

prune39.0ms

Filtered
21 candidates to 17 candidates (19.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New19221
Fresh000
Picked011
Done000
Total19322

Merged error: 0.0b

Counts
22 → 3

localize6.0ms

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))))

rewrite18.0ms

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:
2.0ms
(sqrt (exp (* y y)))
2.0ms
(sqrt (exp (* y y)))
5.0ms
(* x (sqrt (exp (* y y))))
8.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

series28.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(sqrt (exp (* y y)))
4.0ms
(sqrt (exp (* y y)))
11.0ms
(* x (sqrt (exp (* y y))))
8.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

simplify86.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0164464
1785404
23051392
35001392

prune176.0ms

Filtered
85 candidates to 56 candidates (34.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh011
Picked011
Done011
Total84488

Merged error: 0b

Counts
88 → 4

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
18×pow1 add-exp-log add-cbrt-cube
13×add-sqr-sqrt
9×add-cube-cbrt *-un-lft-identity pow-prod-down prod-exp cbrt-unprod
7×associate-*r*
6×cbrt-prod
4×associate-*l* sqrt-prod add-log-exp
2×pow1/3 *-commutative unswap-sqr
Counts
4 → 66
Calls
4 calls:
5.0ms
(* x (sqrt (exp (* y y))))
9.0ms
(* (* x (sqrt (exp (* y y)))) (* (fabs (cbrt (exp (* y y)))) (sqrt (cbrt (exp (* y y))))))
2.0ms
(cbrt (exp (* y y)))
2.0ms
(cbrt (exp (* y y)))

series85.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(* x (sqrt (exp (* y y))))
32.0ms
(* (* x (sqrt (exp (* y y)))) (* (fabs (cbrt (exp (* y y)))) (sqrt (cbrt (exp (* y y))))))
20.0ms
(cbrt (exp (* y y)))
23.0ms
(cbrt (exp (* y y)))

simplify40.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0231720
11098606
25001598

prune205.0ms

Filtered
78 candidates to 54 candidates (30.8%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New78078
Fresh011
Picked011
Done022
Total78482

Merged error: 0b

Counts
82 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (sqrt x) (exp (* y y)))
0.2b
(* (sqrt x) (* (sqrt x) (exp (* y y))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*l*
11×add-sqr-sqrt
9×pow1 add-cbrt-cube
7×add-exp-log add-cube-cbrt *-un-lft-identity sqrt-prod
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×*-commutative add-log-exp unswap-sqr
Counts
2 → 43
Calls
2 calls:
7.0ms
(* (sqrt x) (exp (* y y)))
8.0ms
(* (sqrt x) (* (sqrt x) (exp (* y y))))

series23.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(* (sqrt x) (exp (* y y)))
10.0ms
(* (sqrt x) (* (sqrt x) (exp (* y y))))

simplify35.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0227334
11023290
25001279

prune105.0ms

Filtered
49 candidates to 34 candidates (30.6%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New49049
Fresh000
Picked011
Done033
Total49453

Merged error: 0b

Counts
53 → 4

regimes208.0ms

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

sample756.0ms

Algorithm
intervals
Results
356.0ms16077×body80valid

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