Details

Time bar (total: 2.2s)

sample22.0ms

Algorithm
intervals
Results
10.0ms533×body80valid

simplify76.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750013

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)))

rewrite6.0ms

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)))

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(* x (exp (* y y)))

simplify165.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
076102
127987
2102887
3494787
4500187

prune49.0ms

Filtered
23 candidates to 19 candidates (82.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New22123
Fresh000
Picked011
Done000
Total22224

Merged error: 0.0b

Counts
24 → 2

localize7.0ms

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))))

rewrite22.0ms

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×expm1-log1p-u associate-*l* pow-prod-down prod-exp cbrt-unprod log1p-expm1-u
2×rem-sqrt-square exp-prod exp-to-pow pow1/2 *-commutative unswap-sqr
Counts
4 → 81
Calls
4 calls:
6.0ms
(* x (sqrt (exp (* y y))))
2.0ms
(sqrt (exp (* y y)))
2.0ms
(sqrt (exp (* y y)))
10.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

series146.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(* x (sqrt (exp (* y y))))
21.0ms
(sqrt (exp (* y y)))
31.0ms
(sqrt (exp (* y y)))
54.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

simplify103.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (91.0ms)

IterNodesCost
0172504
1797444
23088432
35001429

prune182.0ms

Filtered
93 candidates to 64 candidates (68.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New92193
Fresh000
Picked011
Done011
Total92395

Merged error: 0b

Counts
95 → 3

localize9.0ms

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)))))

rewrite51.0ms

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:
4.0ms
(sqrt (exp (* y y)))
4.0ms
(sqrt (exp (* y y)))
28.0ms
(* (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))
11.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))

series207.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(sqrt (exp (* y y)))
22.0ms
(sqrt (exp (* y y)))
37.0ms
(* (* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))
126.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (sqrt (exp (* y y)))))

simplify53.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0256886
11342715
25002643

prune431.0ms

Filtered
101 candidates to 63 candidates (62.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1010101
Fresh000
Picked011
Done022
Total1013104

Merged error: 0b

Counts
104 → 3

regimes82.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
063
163

end0.0ms

sample563.0ms

Algorithm
intervals
Results
310.0ms15888×body80valid