Details

Time bar (total: 5.0s)

sample35.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify21.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
1149
2289
3439
4479
done479

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.1b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite41.0ms

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:
39.0ms
(/ (+ x y) (* (* x 2.0) y))

series97.0ms

Counts
1 → 3
Calls
1 calls:
97.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify886.0ms

Counts
30 → 30
Iterations

Useful iterations: 2 (143.0ms)

IterNodesCost
073406
1216392
2966314
done5000314

prune74.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite30.0ms

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 add-exp-log +-commutative flip3-+ frac-add sum-log add-cbrt-cube flip-+
Counts
1 → 17
Calls
1 calls:
29.0ms
(+ (/ 0.5 x) (/ 0.5 y))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(+ (/ 0.5 x) (/ 0.5 y))

simplify451.0ms

Counts
20 → 20
Iterations

Useful iterations: 2 (79.0ms)

IterNodesCost
046227
1117216
2468194
done5001194

prune47.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) y)
5.5b
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

rewrite135.0ms

Algorithm
rewrite-expression-head
Rules
49×add-exp-log
35×*-un-lft-identity
28×times-frac
26×add-sqr-sqrt
25×add-cbrt-cube
21×add-cube-cbrt
20×prod-exp
16×div-exp associate-*r*
8×cbrt-undiv cbrt-unprod
7×associate-*l* distribute-lft-out
4×pow1 rec-exp 1-exp associate-/l*
3×associate-/r* div-inv
2×associate-/l/ add-log-exp unswap-sqr
1×frac-times frac-2neg flip3-+ associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative flip-+
Counts
2 → 90
Calls
2 calls:
33.0ms
(/ (+ x y) y)
92.0ms
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

series102.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(/ (+ x y) y)
82.0ms
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

simplify2.0s

Counts
96 → 96
Iterations

Useful iterations: done (2.0s)

IterNodesCost
01501268
14701186
23362942
done5000938

prune188.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes39.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
177
done77

end0.0ms

sample726.0ms

Algorithm
intervals
Results
430.0ms8001×body80valid