Details

Time bar (total: 6.3s)

sample24.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify41.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.2b

localize6.0ms

Local error

Found 1 expressions with local error:

15.6b
(/ (+ x y) (* (* x 2.0) y))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
10×add-exp-log add-cbrt-cube
7×*-un-lft-identity
4×times-frac associate-/l*
3×cbrt-undiv add-sqr-sqrt add-cube-cbrt div-exp prod-exp cbrt-unprod
2×associate-/l/ distribute-lft-out
1×pow1 frac-2neg flip3-+ clear-num associate-/r* flip-+ div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
32.0ms
(/ (+ x y) (* (* x 2.0) y))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify378.0ms

Counts
30 → 30

prune51.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ 1 y) (/ 1 x))
0.2b
(* 0.5 (+ (/ 1 y) (/ 1 x)))

rewrite133.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity
14×distribute-lft-out
12×times-frac
10×add-sqr-sqrt associate-*r*
8×add-cube-cbrt div-inv
4×pow1 add-exp-log add-cbrt-cube add-log-exp
3×associate-*r/ associate-*l*
2×flip3-+ frac-add flip-+
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 49
Calls
2 calls:
25.0ms
(+ (/ 1 y) (/ 1 x))
106.0ms
(* 0.5 (+ (/ 1 y) (/ 1 x)))

series36.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(+ (/ 1 y) (/ 1 x))
25.0ms
(* 0.5 (+ (/ 1 y) (/ 1 x)))

simplify1.1s

Counts
55 → 55

prune114.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes47.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.6s

end0.0ms

sample690.0ms

Algorithm
intervals
Results
405.0ms8000×body80valid