Details

Time bar (total: 4.7s)

sample24.0ms

Algorithm
intervals
Results
13.0ms257×body80valid

simplify161.0ms

Counts
1 → 1
Iterations
IterNodes
done163
8163
7162
6160
5152
4112
371
244
118
07

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 14.8b

localize17.0ms

Local error

Found 1 expressions with local error:

14.8b
(/ (- x y) (* (* x 2.0) y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
10×add-cbrt-cube add-exp-log
7×add-sqr-sqrt *-un-lft-identity
5×times-frac associate-/l*
3×cbrt-undiv div-exp prod-exp add-cube-cbrt cbrt-unprod
2×distribute-lft-out-- difference-of-squares associate-/l/
1×pow1 clear-num associate-/r* frac-2neg flip3-- div-sub insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 31
Calls
1 calls:
20.0ms
(/ (- x y) (* (* x 2.0) y))

series63.0ms

Counts
1 → 3
Calls
1 calls:
63.0ms
(/ (- x y) (* (* x 2.0) y))

simplify1.1s

Counts
34 → 34
Iterations
IterNodes
done5001
2816
1232
083

prune126.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
11×*-un-lft-identity
10×times-frac
5×distribute-lft-out--
4×difference-of-squares
3×add-cube-cbrt add-log-exp
2×div-inv
1×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log frac-sub insert-posit16 flip--
Counts
1 → 23
Calls
1 calls:
18.0ms
(- (/ 0.5 y) (/ 0.5 x))

series56.0ms

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

simplify935.0ms

Counts
26 → 26
Iterations
IterNodes
done5000
3972
2349
1135
062

prune77.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- x y) (* x 2.0))
8.8b
(/ (/ (- x y) (* x 2.0)) y)

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
52×times-frac
34×add-sqr-sqrt *-un-lft-identity
22×add-cube-cbrt
16×add-cbrt-cube add-exp-log
14×associate-/l*
7×cbrt-undiv div-exp
6×div-inv distribute-lft-out-- difference-of-squares
4×associate-/r*
3×div-sub associate-/l/
2×pow1 clear-num frac-2neg prod-exp cbrt-unprod insert-posit16 add-log-exp
1×flip3-- flip--
Counts
2 → 87
Calls
2 calls:
24.0ms
(/ (- x y) (* x 2.0))
27.0ms
(/ (/ (- x y) (* x 2.0)) y)

series144.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(/ (- x y) (* x 2.0))
93.0ms
(/ (/ (- x y) (* x 2.0)) y)

simplify946.0ms

Counts
93 → 93
Iterations
IterNodes
done5000
21391
1385
0153

prune265.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes58.0ms

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
done6
06

end0.0ms

sample585.0ms

Algorithm
intervals
Results
431.0ms8003×body80valid