Details

Time bar (total: 3.4s)

sample28.0ms

Algorithm
intervals
Results
18.0ms493×body80valid

simplify67.0ms

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 2 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×add-exp-log associate-*r* associate-*l*
1×exp-prod exp-to-pow pow-prod-down prod-exp *-commutative cbrt-unprod rem-exp-log unswap-sqr
Counts
2 → 28
Calls
2 calls:
4.0ms
(* x (exp (* y y)))
1.0ms
(exp (* y y))

series39.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(* x (exp (* y y)))
10.0ms
(exp (* y y))

simplify45.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
089130
1321114
21270114
35001114

prune59.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
7×unpow-prod-down associate-*r*
6×add-exp-log
4×pow-pow add-cbrt-cube
3×pow1 pow-unpow exp-prod associate-*l* prod-exp unswap-sqr sqr-pow
2×pow-to-exp pow-exp add-log-exp
1×*-commutative cbrt-unprod
Counts
2 → 45
Calls
2 calls:
6.0ms
(* x (pow (exp y) y))
2.0ms
(pow (exp y) y)

series81.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(* x (pow (exp y) y))
33.0ms
(pow (exp y) y)

simplify97.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 3 (94.0ms)

IterNodesCost
0148205
1591190
22968190
35001189

prune85.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
22×add-cube-cbrt *-un-lft-identity
17×add-exp-log associate-*r*
16×pow-unpow
13×unpow-prod-down
11×add-cbrt-cube
10×prod-exp
9×times-frac
8×pow1 pow-pow
7×sqrt-prod
6×exp-prod
5×sqr-pow
4×pow-to-exp associate-*l* pow-exp cbrt-unprod add-log-exp
3×unswap-sqr
2×*-commutative
1×pow-prod-down div-inv
Counts
4 → 101
Calls
4 calls:
6.0ms
(* x (pow (exp y) (/ y 2)))
3.0ms
(pow (exp y) (/ y 2))
16.0ms
(* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))
2.0ms
(pow (exp y) y)

series233.0ms

Counts
4 → 12
Calls
4 calls:
55.0ms
(* x (pow (exp y) (/ y 2)))
34.0ms
(pow (exp y) (/ y 2))
113.0ms
(* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))
30.0ms
(pow (exp y) y)

simplify50.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0381666
11708607
25001580

prune269.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))) (cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))))
0.6b
(cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y))))
0.6b
(cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y))))
0.6b
(cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y))))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
14.0ms
(* (cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))) (cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))))
10.0ms
(cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y))))
10.0ms
(cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y))))
13.0ms
(cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y))))

series930.0ms

Counts
4 → 12
Calls
4 calls:
250.0ms
(* (cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))) (cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))))
227.0ms
(cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y))))
223.0ms
(cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y))))
229.0ms
(cbrt (* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y))))

simplify144.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (135.0ms)

IterNodesCost
0215971
1822816
24273718
35001703

prune248.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

regimes38.0ms

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

sample838.0ms

Algorithm
intervals
Results
582.0ms15843×body80valid