Details

Time bar (total: 24.0s)

sample30.0ms

Algorithm
intervals
Results
13.0ms521×body80valid

simplify6.7s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
186
2126
3216
4476
51276
63426
711136
844506
done50006

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite27.0ms

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:
20.0ms
(* x (exp (* y y)))
6.0ms
(exp (* y y))

series62.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(* x (exp (* y y)))
16.0ms
(exp (* y y))

simplify4.0s

Counts
38 → 38
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
048269
193260
2194228
3378228
41061228
53710228
done5000228

prune92.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
7×associate-*r*
5×add-exp-log
4×add-cube-cbrt unpow-prod-down *-un-lft-identity
3×associate-*l* prod-exp add-cbrt-cube unswap-sqr
2×sqr-pow
1×pow1 expm1-log1p-u pow-to-exp pow-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp
Counts
1 → 27
Calls
1 calls:
22.0ms
(* x (pow (exp y) y))

series76.0ms

Counts
1 → 3
Calls
1 calls:
76.0ms
(* x (pow (exp y) y))

simplify3.4s

Counts
30 → 30
Iterations

Useful iterations: done (3.4s)

IterNodesCost
057263
1110246
2251224
3777224
43496224
done5001221

prune82.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite107.0ms

Algorithm
rewrite-expression-head
Rules
35×add-exp-log
24×add-sqr-sqrt prod-exp
20×associate-*r*
15×add-cube-cbrt *-un-lft-identity
14×unpow-prod-down
13×sqrt-prod
11×add-cbrt-cube
8×pow-to-exp sqrt-pow1 pow-exp
6×pow1 exp-prod
4×expm1-log1p-u associate-*l* cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
3×sqr-pow
2×rem-sqrt-square pow1/2 *-commutative
Counts
4 → 102
Calls
4 calls:
29.0ms
(* x (pow (sqrt (exp y)) y))
4.0ms
(sqrt (exp y))
4.0ms
(sqrt (exp y))
65.0ms
(* (* x (pow (sqrt (exp y)) y)) (pow (sqrt (exp y)) y))

series250.0ms

Counts
4 → 12
Calls
4 calls:
102.0ms
(* x (pow (sqrt (exp y)) y))
17.0ms
(sqrt (exp y))
18.0ms
(sqrt (exp y))
113.0ms
(* (* x (pow (sqrt (exp y)) y)) (pow (sqrt (exp y)) y))

simplify2.9s

Counts
114 → 114
Iterations

Useful iterations: done (2.9s)

IterNodesCost
01101177
1239963
2677879
32666875
done5001760

prune356.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize32.0ms

Local error

Found 4 expressions with local error:

0.0b
(pow (pow (exp 1) (/ y 2)) y)
0.0b
(pow (exp 1) (/ y 2))
0.0b
(sqrt (exp y))
0.0b
(* (* x (pow (sqrt (exp y)) y)) (pow (pow (exp 1) (/ y 2)) y))

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
43×add-exp-log
35×prod-exp
26×pow-exp
23×unpow-prod-down
22×add-sqr-sqrt
21×add-cube-cbrt *-un-lft-identity
16×pow-to-exp pow-unpow
11×associate-*r*
9×times-frac add-cbrt-cube
6×pow1 exp-prod
5×pow-pow sqr-pow
4×expm1-log1p-u sqrt-pow1 log1p-expm1-u add-log-exp
3×sqrt-prod cbrt-unprod
1×rem-sqrt-square pow1/2 associate-*l* *-commutative div-inv
Counts
4 → 119
Calls
4 calls:
10.0ms
(pow (pow (exp 1) (/ y 2)) y)
9.0ms
(pow (exp 1) (/ y 2))
5.0ms
(sqrt (exp y))
87.0ms
(* (* x (pow (sqrt (exp y)) y)) (pow (pow (exp 1) (/ y 2)) y))

series328.0ms

Counts
4 → 12
Calls
4 calls:
71.0ms
(pow (pow (exp 1) (/ y 2)) y)
14.0ms
(pow (exp 1) (/ y 2))
15.0ms
(sqrt (exp y))
228.0ms
(* (* x (pow (sqrt (exp y)) y)) (pow (pow (exp 1) (/ y 2)) y))

simplify3.7s

Counts
131 → 131
Iterations

Useful iterations: done (3.7s)

IterNodesCost
01821681
14211344
212221186
33860872
done5000860

prune432.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes51.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
166
done66

end0.0ms

sample1.2s

Algorithm
intervals
Results
626.0ms15913×body80valid