Details

Time bar (total: 2.2s)

sample21.0ms

Algorithm
intervals
Results
10.0ms524×body80valid

simplify66.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

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 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)))

series29.0ms

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

simplify148.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
07494
127381
2101581
3490981
4500181

prune46.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 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)))) (sqrt (exp (* y y))))
0.0b
(* x (sqrt (exp (* y y))))

rewrite28.0ms

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)))
1.0ms
(sqrt (exp (* y y)))
19.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
6.0ms
(* x (sqrt (exp (* y y))))

series116.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(sqrt (exp (* y y)))
26.0ms
(sqrt (exp (* y y)))
29.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
41.0ms
(* x (sqrt (exp (* y y))))

simplify86.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0164464
1785404
23042392
35001392

prune172.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

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

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log
14×add-sqr-sqrt
13×associate-*r*
10×prod-exp add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×sqrt-prod
6×pow1
4×associate-*l* cbrt-unprod add-log-exp
3×unpow-prod-down sqrt-pow1
2×pow-to-exp pow-exp *-commutative unswap-sqr
1×rem-sqrt-square exp-prod exp-to-pow pow1/2 pow-prod-down sqr-pow
Counts
3 → 61
Calls
3 calls:
1.0ms
(sqrt (exp (* y y)))
16.0ms
(* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ y 2)))
6.0ms
(* x (sqrt (exp (* y y))))

series156.0ms

Counts
3 → 9
Calls
3 calls:
25.0ms
(sqrt (exp (* y y)))
91.0ms
(* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ y 2)))
40.0ms
(* x (sqrt (exp (* y y))))

simplify35.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0232457
11060414
25001404

prune156.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite120.0ms

Algorithm
rewrite-expression-head
Rules
27×sqrt-prod
24×associate-*r*
21×pow1 add-sqr-sqrt
20×add-exp-log add-cbrt-cube
14×add-cube-cbrt *-un-lft-identity
10×pow-prod-down prod-exp cbrt-unprod
5×associate-*l* add-log-exp
3×sqrt-pow1 *-commutative unswap-sqr
1×rem-sqrt-square exp-prod exp-to-pow pow1/2
Counts
4 → 89
Calls
4 calls:
1.0ms
(sqrt (exp (* y y)))
84.0ms
(* (* (* x (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y))))) (sqrt (exp (* y y))))
8.0ms
(* x (sqrt (sqrt (exp (* y y)))))
23.0ms
(* (* x (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))

series163.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(sqrt (exp (* y y)))
29.0ms
(* (* (* x (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y))))) (sqrt (exp (* y y))))
70.0ms
(* x (sqrt (sqrt (exp (* y y)))))
44.0ms
(* (* x (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))

simplify45.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0260874
11375683
25001629

prune183.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes77.0ms

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

sample530.0ms

Algorithm
intervals
Results
288.0ms16034×body80valid