Details

Time bar (total: 14.7s)

sample20.0ms

Algorithm
intervals
Results
10.0ms524×body80valid

simplify4.4s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
056
186
2126
3216
4476
51136
63036
711036
846376
done50006

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

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

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* x (exp (* y y)))

simplify2.5s

Counts
21 → 21
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
035174
174170
2205147
3664147
43286147
done5001147

prune48.0ms

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))))

rewrite28.0ms

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)))
17.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
7.0ms
(* x (sqrt (exp (* y y))))

series118.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(sqrt (exp (* y y)))
21.0ms
(sqrt (exp (* y y)))
30.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))
45.0ms
(* x (sqrt (exp (* y y))))

simplify1.2s

Counts
85 → 85
Iterations

Useful iterations: 3 (329.0ms)

IterNodesCost
074894
1163689
2530619
31920616
done5000616

prune179.0ms

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))))

rewrite26.0ms

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)))
17.0ms
(* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ y 2)))
6.0ms
(* x (sqrt (exp (* y y))))

series160.0ms

Counts
3 → 9
Calls
3 calls:
24.0ms
(sqrt (exp (* y y)))
94.0ms
(* (* x (sqrt (exp (* y y)))) (pow (exp y) (/ y 2)))
42.0ms
(* x (sqrt (exp (* y y))))

simplify2.9s

Counts
70 → 70
Iterations

Useful iterations: 3 (1.2s)

IterNodesCost
0102858
1231758
2802693
33983540
done5000540

prune149.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

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

rewrite101.0ms

Algorithm
rewrite-expression-head
Rules
27×sqrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
13×pow1
12×sqrt-pow1 associate-*r*
11×add-exp-log add-cbrt-cube
10×associate-*l*
9×exp-prod
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
3×unpow-prod-down unswap-sqr
2×rem-sqrt-square pow1/2 *-commutative
1×exp-to-pow unpow2 sqr-pow
Counts
4 → 86
Calls
4 calls:
1.0ms
(sqrt (exp (* y y)))
4.0ms
(sqrt (exp (pow y 2)))
21.0ms
(* (sqrt (sqrt (exp (pow y 2)))) x)
72.0ms
(* (* (sqrt (sqrt (exp (pow y 2)))) x) (sqrt (sqrt (exp (* y y)))))

series233.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(sqrt (exp (* y y)))
21.0ms
(sqrt (exp (pow y 2)))
82.0ms
(* (sqrt (sqrt (exp (pow y 2)))) x)
106.0ms
(* (* (sqrt (sqrt (exp (pow y 2)))) x) (sqrt (sqrt (exp (* y y)))))

simplify1.5s

Counts
98 → 98
Iterations

Useful iterations: 2 (98.0ms)

IterNodesCost
01271122
1248996
2692819
32507819
done5000819

prune350.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes90.0ms

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

sample536.0ms

Algorithm
intervals
Results
296.0ms16034×body80valid