Details

Time bar (total: 8.1s)

sample36.0ms

Algorithm
intervals
Results
16.0ms480×body80valid

simplify1.0s

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

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*
1×exp-prod exp-to-pow pow-prod-down prod-exp *-commutative cbrt-unprod rem-exp-log unswap-sqr
Counts
2 → 28
Calls
2 calls:
13.0ms
(* x (exp (* y y)))
4.0ms
(exp (* y y))

series42.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(* x (exp (* y y)))
12.0ms
(exp (* y y))

simplify766.0ms

Counts
34 → 34

prune69.0ms

Pruning

3 alts after pruning (3 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)

rewrite25.0ms

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×pow-to-exp pow-exp add-log-exp
1×*-commutative cbrt-unprod
Counts
2 → 45
Calls
2 calls:
19.0ms
(* x (pow (exp y) y))
5.0ms
(pow (exp y) y)

series95.0ms

Counts
2 → 6
Calls
2 calls:
59.0ms
(* x (pow (exp y) y))
37.0ms
(pow (exp y) y)

simplify729.0ms

Counts
51 → 51

prune108.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite99.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
27×add-exp-log add-cube-cbrt *-un-lft-identity
26×pow-unpow
24×prod-exp
18×times-frac
14×associate-*r*
13×unpow-prod-down
11×add-cbrt-cube
10×pow-to-exp pow-exp
8×pow-pow
6×pow1 exp-prod
5×sqr-pow
4×associate-*l* cbrt-unprod add-log-exp
3×unswap-sqr
2×*-commutative div-inv
Counts
4 → 115
Calls
4 calls:
9.0ms
(pow (exp y) (/ y 2))
8.0ms
(pow (exp y) (/ y 2))
27.0ms
(* x (pow (exp y) (/ y 2)))
49.0ms
(* (* x (pow (exp y) (/ y 2))) (pow (exp y) (/ y 2)))

series249.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(pow (exp y) (/ y 2))
57.0ms
(pow (exp y) (/ y 2))
63.0ms
(* x (pow (exp y) (/ y 2)))
82.0ms
(* (* x (pow (exp y) (/ y 2))) (pow (exp y) (/ y 2)))

simplify554.0ms

Counts
127 → 127

prune382.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite96.0ms

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×sqrt-pow1 associate-*l* cbrt-unprod add-log-exp
3×unswap-sqr
2×*-commutative
1×pow1/2 sqrt-pow2 div-inv
Counts
4 → 114
Calls
4 calls:
9.0ms
(pow (exp y) (/ y 2))
8.0ms
(pow (sqrt (exp y)) y)
24.0ms
(* x (pow (exp y) (/ y 2)))
50.0ms
(* (* x (pow (exp y) (/ y 2))) (pow (sqrt (exp y)) y))

series367.0ms

Counts
4 → 12
Calls
4 calls:
54.0ms
(pow (exp y) (/ y 2))
50.0ms
(pow (sqrt (exp y)) y)
77.0ms
(* x (pow (exp y) (/ y 2)))
185.0ms
(* (* x (pow (exp y) (/ y 2))) (pow (sqrt (exp y)) y))

simplify692.0ms

Counts
126 → 126

prune405.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

regimes40.0ms

Accuracy

-95.4% (0.0b remaining)

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

bsearch0.0ms

simplify970.0ms

end0.0ms

sample1.3s

Algorithm
intervals
Results
725.0ms15828×body80valid