Details

Time bar (total: 3.6s)

sample37.0ms

Algorithm
intervals
Results
25.0ms491×body80valid

simplify92.0ms

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: 0.1b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (exp (* y y)))
0.1b
(exp (* y y))

rewrite7.0ms

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:
5.0ms
(* x (exp (* y y)))
1.0ms
(exp (* y y))

series47.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(* x (exp (* y y)))
13.0ms
(exp (* y y))

simplify64.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
094143
1335124
21315124
35001124

prune91.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

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:
7.0ms
(* x (pow (exp y) y))
3.0ms
(pow (exp y) y)

series100.0ms

Counts
2 → 6
Calls
2 calls:
63.0ms
(* x (pow (exp y) y))
37.0ms
(pow (exp y) y)

simplify125.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 3 (120.0ms)

IterNodesCost
0153218
1606198
23014198
35001197

prune127.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log
28×add-sqr-sqrt
24×prod-exp
23×add-cube-cbrt *-un-lft-identity
19×unpow-prod-down
17×associate-*r*
16×pow-unpow
11×add-cbrt-cube
10×pow-to-exp pow-pow pow-exp
9×times-frac
7×pow1
6×exp-prod sqrt-prod
5×sqr-pow
4×expm1-log1p-u sqrt-pow1 associate-*l* cbrt-unprod log1p-expm1-u add-log-exp
3×unswap-sqr
2×*-commutative
1×pow1/2 sqrt-pow2 div-inv
Counts
4 → 122
Calls
4 calls:
20.0ms
(* (* x (pow (exp y) (/ y 2))) (pow (sqrt (exp y)) y))
3.0ms
(pow (exp y) (/ y 2))
7.0ms
(* x (pow (exp y) (/ y 2)))
3.0ms
(pow (sqrt (exp y)) y)

series291.0ms

Counts
4 → 12
Calls
4 calls:
140.0ms
(* (* x (pow (exp y) (/ y 2))) (pow (sqrt (exp y)) y))
40.0ms
(pow (exp y) (/ y 2))
68.0ms
(* x (pow (exp y) (/ y 2)))
43.0ms
(pow (sqrt (exp y)) y)

simplify72.0ms

Algorithm
egg-herbie
Counts
134 → 134
Iterations

Useful iterations: 2 (62.0ms)

IterNodesCost
0416845
11858743
25001674

prune359.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt pow-unpow
34×add-cube-cbrt *-un-lft-identity
27×times-frac
13×unpow-prod-down
12×pow-pow
9×exp-prod
8×add-exp-log
7×pow1 associate-*r*
6×add-cbrt-cube
5×sqr-pow
4×expm1-log1p-u pow-to-exp pow-exp log1p-expm1-u add-log-exp
3×associate-*l* prod-exp div-inv unswap-sqr
1×*-commutative cbrt-unprod
Counts
4 → 123
Calls
4 calls:
3.0ms
(pow (exp y) (/ y 2))
3.0ms
(pow (exp y) (/ y 2))
3.0ms
(pow (exp y) (/ y 2))
7.0ms
(* x (pow (exp y) (/ y 2)))

series200.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(pow (exp y) (/ y 2))
41.0ms
(pow (exp y) (/ y 2))
48.0ms
(pow (exp y) (/ y 2))
64.0ms
(* x (pow (exp y) (/ y 2)))

simplify187.0ms

Algorithm
egg-herbie
Counts
135 → 135
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0241650
1971619
24934613
35001613

prune499.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

regimes50.0ms

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
01720
11720

end0.0ms

sample1.1s

Algorithm
intervals
Results
823.0ms15698×body80valid