Details

Time bar (total: 3.1s)

sample28.0ms

Algorithm
intervals
Results
17.0ms493×body80valid

simplify68.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750013

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

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*
2×expm1-log1p-u log1p-expm1-u
1×exp-prod exp-to-pow pow-prod-down prod-exp *-commutative cbrt-unprod rem-exp-log unswap-sqr
Counts
2 → 32
Calls
2 calls:
4.0ms
(* x (exp (* y y)))
1.0ms
(exp (* y y))

series37.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(* x (exp (* y y)))
10.0ms
(exp (* y y))

simplify46.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
094143
1335124
21315124
35001124

prune73.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

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×expm1-log1p-u pow-to-exp pow-exp log1p-expm1-u add-log-exp
1×*-commutative cbrt-unprod
Counts
2 → 49
Calls
2 calls:
6.0ms
(* x (pow (exp y) y))
2.0ms
(pow (exp y) y)

series85.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(* x (pow (exp y) y))
32.0ms
(pow (exp y) y)

simplify103.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 3 (99.0ms)

IterNodesCost
0153218
1606198
23014198
35001197

prune98.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

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)

rewrite31.0ms

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×expm1-log1p-u pow-to-exp associate-*l* pow-exp cbrt-unprod log1p-expm1-u add-log-exp
3×unswap-sqr
2×*-commutative
1×pow-prod-down div-inv
Counts
4 → 109
Calls
4 calls:
9.0ms
(* x (pow (exp y) (/ y 2)))
3.0ms
(pow (exp y) (/ y 2))
14.0ms
(* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))
2.0ms
(pow (exp y) y)

series236.0ms

Counts
4 → 12
Calls
4 calls:
52.0ms
(* x (pow (exp y) (/ y 2)))
39.0ms
(pow (exp y) (/ y 2))
113.0ms
(* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))
32.0ms
(pow (exp y) y)

simplify58.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0392705
11740636
25001614

prune291.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (expm1 (log1p (* x (pow (exp y) (/ y 2))))) (sqrt (pow (exp y) y)))
0.0b
(pow (exp y) (/ y 2))
0.0b
(pow (exp y) y)
1.5b
(expm1 (log1p (* x (pow (exp y) (/ y 2)))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
20×add-cube-cbrt *-un-lft-identity
16×pow-unpow
10×unpow-prod-down associate-*r* sqrt-prod
9×times-frac
8×pow1 pow-pow
6×add-exp-log exp-prod add-cbrt-cube
4×expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr sqr-pow
3×associate-*l*
2×pow-to-exp pow-exp
1×expm1-log1p pow-prod-down prod-exp *-commutative cbrt-unprod div-inv expm1-udef
Counts
4 → 95
Calls
4 calls:
8.0ms
(* (expm1 (log1p (* x (pow (exp y) (/ y 2))))) (sqrt (pow (exp y) y)))
3.0ms
(pow (exp y) (/ y 2))
2.0ms
(pow (exp y) y)
0.0ms
(expm1 (log1p (* x (pow (exp y) (/ y 2)))))

series360.0ms

Counts
4 → 12
Calls
4 calls:
183.0ms
(* (expm1 (log1p (* x (pow (exp y) (/ y 2))))) (sqrt (pow (exp y) y)))
34.0ms
(pow (exp y) (/ y 2))
33.0ms
(pow (exp y) y)
109.0ms
(expm1 (log1p (* x (pow (exp y) (/ y 2)))))

simplify52.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0381811
11445739
25002707

prune365.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

regimes36.0ms

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

sample1.0s

Algorithm
intervals
Results
771.0ms15843×body80valid