Details

Time bar (total: 10.7s)

sample20.0ms

Algorithm
intervals
Results
13.0ms256×body80valid

simplify12.0ms

Counts
1 → 1
Iterations
IterNodes
done25
325
224
114
07

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.7b

localize20.0ms

Local error

Found 1 expressions with local error:

12.7b
(/ (+ x y) (* (* x 2.0) y))

rewrite25.0ms

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×expm1-log1p-u pow1 clear-num associate-/r* frac-2neg flip3-+ flip-+ insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 30
Calls
1 calls:
25.0ms
(/ (+ x y) (* (* x 2.0) y))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify1.0s

Counts
33 → 33
Iterations
IterNodes
done5001
2829
1221
076

prune108.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
15×times-frac
13×fma-def
10×add-sqr-sqrt add-cube-cbrt
5×distribute-lft-out
3×div-inv add-log-exp
1×expm1-log1p-u pow1 +-commutative sum-log flip3-+ add-cbrt-cube frac-add add-exp-log flip-+ insert-posit16 log1p-expm1-u
Counts
1 → 33
Calls
1 calls:
18.0ms
(+ (/ 0.5 x) (/ 0.5 y))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(+ (/ 0.5 x) (/ 0.5 y))

simplify955.0ms

Counts
36 → 36
Iterations
IterNodes
done5000
31165
2400
1125
049

prune129.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (/ (* (* x 2.0) y) (+ x y)))
12.6b
(/ (* (* x 2.0) y) (+ x y))

rewrite71.0ms

Algorithm
rewrite-expression-head
Rules
50×times-frac
45×add-exp-log
35×*-un-lft-identity
25×add-cbrt-cube
23×add-sqr-sqrt add-cube-cbrt
20×div-exp
14×associate-/r*
12×prod-exp
11×associate-/r/
10×cbrt-undiv
6×cbrt-unprod div-inv distribute-lft-out
5×flip3-+ flip-+
4×rec-exp 1-exp associate-/l*
3×pow1
2×expm1-log1p-u clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp
1×pow-flip inv-pow
Counts
2 → 105
Calls
2 calls:
35.0ms
(/ 1 (/ (* (* x 2.0) y) (+ x y)))
34.0ms
(/ (* (* x 2.0) y) (+ x y))

series157.0ms

Counts
2 → 6
Calls
2 calls:
73.0ms
(/ 1 (/ (* (* x 2.0) y) (+ x y)))
84.0ms
(/ (* (* x 2.0) y) (+ x y))

simplify1.7s

Counts
111 → 111
Iterations
IterNodes
done5002
21893
1463
0172

prune279.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ y (+ x y))
6.5b
(/ (/ (/ 1 x) 2.0) (/ y (+ x y)))

rewrite86.0ms

Algorithm
rewrite-expression-head
Rules
2568×times-frac
1300×*-un-lft-identity
1028×add-sqr-sqrt add-cube-cbrt
136×distribute-lft-out
122×div-inv
91×associate-/r/
46×associate-/l*
45×flip3-+ flip-+
39×add-exp-log
28×div-exp
25×add-cbrt-cube
22×associate-/r*
16×cbrt-undiv
2×expm1-log1p-u pow1 rec-exp clear-num frac-2neg 1-exp insert-posit16 log1p-expm1-u add-log-exp
1×associate-/l/
Counts
2 → 902
Calls
2 calls:
12.0ms
(/ y (+ x y))
30.0ms
(/ (/ (/ 1 x) 2.0) (/ y (+ x y)))

series137.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(/ y (+ x y))
85.0ms
(/ (/ (/ 1 x) 2.0) (/ y (+ x y)))

simplify2.4s

Counts
908 → 908
Iterations
IterNodes
done5000
14376
01364

prune2.5s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes52.0ms

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

sample973.0ms

Algorithm
intervals
Results
838.0ms8001×body80valid