Details

Time bar (total: 5.1s)

sample23.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify108.0ms

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

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.4b

localize11.0ms

Local error

Found 1 expressions with local error:

12.4b
(/ (- x y) (* (* x 2.0) y))

rewrite22.0ms

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:
22.0ms
(/ (- x y) (* (* x 2.0) y))

series61.0ms

Counts
1 → 3
Calls
1 calls:
61.0ms
(/ (- x y) (* (* x 2.0) y))

simplify928.0ms

Counts
34 → 34
Iterations
IterNodes
done5001
2816
1232
083

prune107.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite16.0ms

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:
16.0ms
(- (/ 0.5 y) (/ 0.5 x))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(- (/ 0.5 y) (/ 0.5 x))

simplify885.0ms

Counts
26 → 26
Iterations
IterNodes
done5000
3972
2349
1135
062

prune109.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- x y) (* x 2.0))
9.3b
(/ (/ (- x y) (* x 2.0)) y)

rewrite56.0ms

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:
22.0ms
(/ (- x y) (* x 2.0))
32.0ms
(/ (/ (- x y) (* x 2.0)) y)

series142.0ms

Counts
2 → 6
Calls
2 calls:
61.0ms
(/ (- x y) (* x 2.0))
81.0ms
(/ (/ (- x y) (* x 2.0)) y)

simplify1.4s

Counts
93 → 93
Iterations
IterNodes
done5000
21391
1385
0153

prune301.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes61.0ms

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

sample805.0ms

Algorithm
intervals
Results
631.0ms8000×body80valid