Details

Time bar (total: 3.7s)

sample18.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify15.0ms

Counts
1 → 1
Iterations
IterNodes
done47
447
343
228
114
07

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 17.5b

localize10.0ms

Local error

Found 1 expressions with local error:

16.7b
(/ (+ y x) (* (* 2.0 y) x))

rewrite33.0ms

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-+ div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
32.0ms
(/ (+ y x) (* (* 2.0 y) x))

series72.0ms

Counts
1 → 3
Calls
1 calls:
72.0ms
(/ (+ y x) (* (* 2.0 y) x))

simplify725.0ms

Counts
30 → 30
Iterations
IterNodes
done5000
2957
1216
073

prune117.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite43.0ms

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-+
Counts
1 → 17
Calls
1 calls:
42.0ms
(+ (/ 0.5 y) (/ 0.5 x))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(+ (/ 0.5 y) (/ 0.5 x))

simplify379.0ms

Counts
20 → 20
Iterations
IterNodes
done5000
2468
1117
046

prune103.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) (* 2.0 y))
7.8b
(/ (/ (+ x y) (* 2.0 y)) x)

rewrite79.0ms

Algorithm
rewrite-expression-head
Rules
44×times-frac
33×*-un-lft-identity
21×add-sqr-sqrt add-cube-cbrt
16×add-cbrt-cube add-exp-log
12×associate-/l*
7×cbrt-undiv div-exp
6×div-inv distribute-lft-out
4×associate-/r*
3×associate-/l/
2×pow1 clear-num frac-2neg prod-exp cbrt-unprod add-log-exp
1×flip3-+ flip-+
Counts
2 → 77
Calls
2 calls:
31.0ms
(/ (+ x y) (* 2.0 y))
43.0ms
(/ (/ (+ x y) (* 2.0 y)) x)

series134.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(/ (+ x y) (* 2.0 y))
75.0ms
(/ (/ (+ x y) (* 2.0 y)) x)

simplify691.0ms

Counts
83 → 83
Iterations
IterNodes
done5000
21798
1347
0135

prune325.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes87.0ms

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

sample764.0ms

Algorithm
intervals
Results
455.0ms8001×body80valid