Details

Time bar (total: 12.1s)

sample20.0ms

Algorithm
intervals
Results
9.0ms524×body80valid

simplify3.4s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
056
186
2126
3216
4476
51136
63026
79946
837626
done50006

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×add-exp-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 18
Calls
1 calls:
4.0ms
(* x (exp (* y y)))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* x (exp (* y y)))

simplify1.8s

Counts
21 → 21
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
035174
174170
2155147
3313147
4948147
53280147
done5001147

prune44.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×pow1 sqrt-prod
12×associate-*r*
11×add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
6×sqrt-pow1 add-log-exp
4×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×rem-sqrt-square exp-prod exp-to-pow pow1/2 *-commutative unswap-sqr
Counts
4 → 73
Calls
4 calls:
1.0ms
(sqrt (exp (* y y)))
1.0ms
(sqrt (exp (* y y)))
16.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
6.0ms
(* x (sqrt (exp (* y y))))

series105.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(sqrt (exp (* y y)))
19.0ms
(sqrt (exp (* y y)))
26.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
40.0ms
(* x (sqrt (exp (* y y))))

simplify1.9s

Counts
85 → 85
Iterations

Useful iterations: 3 (207.0ms)

IterNodesCost
074894
1163689
2460619
31060616
42887616
done5000616

prune188.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 3 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log
14×add-sqr-sqrt
13×associate-*r*
10×prod-exp add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×sqrt-prod
6×pow1
4×associate-*l* cbrt-unprod add-log-exp
3×unpow-prod-down sqrt-pow1
2×pow-to-exp pow-exp *-commutative unswap-sqr
1×rem-sqrt-square exp-prod exp-to-pow pow1/2 pow-prod-down sqr-pow
Counts
3 → 61
Calls
3 calls:
1.0ms
(sqrt (exp (* y y)))
16.0ms
(* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ y 2)))
6.0ms
(* x (sqrt (exp (* y y))))

series144.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(sqrt (exp (* y y)))
86.0ms
(* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ y 2)))
39.0ms
(* x (sqrt (exp (* y y))))

simplify1.5s

Counts
70 → 70
Iterations

Useful iterations: 3 (485.0ms)

IterNodesCost
0102858
1231758
2688693
32411677
done5000677

prune175.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
27×sqrt-prod
21×add-sqr-sqrt
18×associate-*r*
13×pow1 add-cube-cbrt *-un-lft-identity
11×add-exp-log add-cbrt-cube
6×sqrt-pow1 add-log-exp
4×associate-*l* pow-prod-down prod-exp cbrt-unprod
3×unswap-sqr
2×rem-sqrt-square exp-prod exp-to-pow pow1/2 *-commutative
Counts
4 → 80
Calls
4 calls:
1.0ms
(sqrt (exp (* y y)))
1.0ms
(sqrt (exp (* y y)))
11.0ms
(* x (sqrt (sqrt (exp (* y y)))))
23.0ms
(* (* x (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))

series143.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(sqrt (exp (* y y)))
20.0ms
(sqrt (exp (* y y)))
63.0ms
(* x (sqrt (sqrt (exp (* y y)))))
41.0ms
(* (* x (sqrt (sqrt (exp (* y y))))) (sqrt (sqrt (exp (* y y)))))

simplify1.6s

Counts
92 → 92
Iterations

Useful iterations: 2 (72.0ms)

IterNodesCost
0901079
1192831
2522751
31127751
42190751
done5000751

prune261.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes84.0ms

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

sample555.0ms

Algorithm
intervals
Results
308.0ms16034×body80valid