Details

Time bar (total: 22.7s)

sample32.0ms

Algorithm
intervals
Results
17.0ms514×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

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite31.0ms

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:
21.0ms
(* x (exp (* y y)))
9.0ms
(exp (* y y))

series66.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(* x (exp (* y y)))
14.0ms
(exp (* y y))

simplify4.2s

Counts
38 → 38
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
048269
193260
2194228
3378228
41061228
53710228
done5000228

prune99.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite18.0ms

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:
17.0ms
(* x (pow (exp y) y))

series103.0ms

Counts
1 → 3
Calls
1 calls:
103.0ms
(* x (pow (exp y) y))

simplify4.5s

Counts
30 → 30
Iterations

Useful iterations: done (4.5s)

IterNodesCost
057263
1110246
2251224
3777224
43496224
done5001221

prune99.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

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

rewrite93.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log
30×add-sqr-sqrt
24×prod-exp
23×add-cube-cbrt *-un-lft-identity
20×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 sqrt-prod
6×exp-prod
5×sqr-pow
4×expm1-log1p-u sqrt-pow1 associate-*l* cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
2×*-commutative
1×pow1/2 sqrt-pow2 div-inv
Counts
4 → 123
Calls
4 calls:
7.0ms
(pow (exp y) (/ y 2))
47.0ms
(* (* x (pow (sqrt (exp y)) y)) (pow (exp y) (/ y 2)))
28.0ms
(* x (pow (sqrt (exp y)) y))
7.0ms
(pow (sqrt (exp y)) y)

series464.0ms

Counts
4 → 12
Calls
4 calls:
57.0ms
(pow (exp y) (/ y 2))
207.0ms
(* (* x (pow (sqrt (exp y)) y)) (pow (exp y) (/ y 2)))
113.0ms
(* x (pow (sqrt (exp y)) y))
86.0ms
(pow (sqrt (exp y)) y)

simplify4.5s

Counts
135 → 135
Iterations

Useful iterations: done (4.5s)

IterNodesCost
01741528
13851359
210921272
335571052
done50011039

prune515.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

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
696.0ms15863×body80valid