Details

Time bar (total: 4.2s)

sample22.0ms

Algorithm
intervals
Results
14.0ms256×body80valid

simplify15.0ms

Counts
1 → 1
Iterations
IterNodes
done25
325
224
114
07

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.8b

localize16.0ms

Local error

Found 1 expressions with local error:

16.8b
(/ (+ x y) (* (* x 2.0) y))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
10×add-cbrt-cube add-exp-log
7×*-un-lft-identity
4×times-frac associate-/l*
3×add-sqr-sqrt cbrt-undiv div-exp prod-exp add-cube-cbrt cbrt-unprod
2×distribute-lft-out associate-/l/
1×pow1 clear-num associate-/r* frac-2neg flip3-+ flip-+ insert-posit16 div-inv add-log-exp
Counts
1 → 28
Calls
1 calls:
41.0ms
(/ (+ x y) (* (* x 2.0) y))

series70.0ms

Counts
1 → 3
Calls
1 calls:
70.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify427.0ms

Counts
31 → 31
Iterations
IterNodes
done2000
2807
1215
074

prune74.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (/ 0.5 y) (/ 0.5 x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
6×times-frac
5×distribute-lft-out
3×add-sqr-sqrt add-cube-cbrt add-log-exp
2×div-inv
1×pow1 +-commutative sum-log flip3-+ add-cbrt-cube frac-add add-exp-log flip-+ insert-posit16
Counts
1 → 18
Calls
1 calls:
14.0ms
(+ (/ 0.5 y) (/ 0.5 x))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(+ (/ 0.5 y) (/ 0.5 x))

simplify633.0ms

Counts
21 → 21
Iterations
IterNodes
done2001
31183
2375
1118
047

prune65.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
0.4b
(/ (sqrt 0.5) y)
0.5b
(/ (sqrt 0.5) x)
0.6b
(* (/ (sqrt 0.5) 1) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)))

rewrite79.0ms

Algorithm
rewrite-expression-head
Rules
94×*-un-lft-identity
90×times-frac
76×add-sqr-sqrt
56×add-cube-cbrt
51×sqrt-prod
22×associate-*l*
20×distribute-lft-out
15×add-exp-log
13×add-cbrt-cube associate-*r*
12×associate-/l*
7×div-inv
6×pow1 associate-/r* add-log-exp
5×unswap-sqr
4×div-exp insert-posit16
3×frac-times cbrt-undiv flip3-+ frac-add prod-exp associate-*r/ flip-+
2×clear-num frac-2neg cbrt-unprod
1×distribute-rgt-in +-commutative sum-log distribute-lft-in 1-exp pow-prod-down associate-*l/ *-commutative
Counts
4 → 167
Calls
4 calls:
17.0ms
(+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
7.0ms
(/ (sqrt 0.5) y)
6.0ms
(/ (sqrt 0.5) x)
45.0ms
(* (/ (sqrt 0.5) 1) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)))

series362.0ms

Counts
4 → 12
Calls
4 calls:
77.0ms
(+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
64.0ms
(/ (sqrt 0.5) y)
63.0ms
(/ (sqrt 0.5) x)
159.0ms
(* (/ (sqrt 0.5) 1) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)))

simplify893.0ms

Counts
179 → 179
Iterations
IterNodes
done2004
21811
1633
0220

prune532.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes39.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample830.0ms

Algorithm
intervals
Results
588.0ms8000×body80valid