Details

Time bar (total: 10.2s)

sample32.0ms

Algorithm
intervals
Results
14.0ms256×body80valid

simplify42.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
1149
2289
3439
4479
done479

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 14.4b

localize19.0ms

Local error

Found 1 expressions with local error:

14.0b
(/ (+ x y) (* (* x 2.0) y))

rewrite79.0ms

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:
77.0ms
(/ (+ x y) (* (* x 2.0) y))

series91.0ms

Counts
1 → 3
Calls
1 calls:
91.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify1.2s

Counts
30 → 30
Iterations

Useful iterations: 2 (188.0ms)

IterNodesCost
073406
1216392
2966314
done5000314

prune140.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

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

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 add-exp-log +-commutative flip3-+ frac-add sum-log add-cbrt-cube flip-+
Counts
1 → 17
Calls
1 calls:
41.0ms
(+ (/ 0.5 x) (/ 0.5 y))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(+ (/ 0.5 x) (/ 0.5 y))

simplify582.0ms

Counts
20 → 20
Iterations

Useful iterations: 2 (93.0ms)

IterNodesCost
046227
1117216
2468194
done5001194

prune111.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

10.2b
(/ (/ (+ x y) (* x 2.0)) y)

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
40×times-frac
26×*-un-lft-identity
18×add-sqr-sqrt add-cube-cbrt
10×add-exp-log add-cbrt-cube
8×associate-/l*
5×cbrt-undiv div-exp div-inv
4×distribute-lft-out
3×associate-/r*
1×pow1 frac-2neg prod-exp clear-num cbrt-unprod associate-/l/ add-log-exp
Counts
1 → 52
Calls
1 calls:
57.0ms
(/ (/ (+ x y) (* x 2.0)) y)

series101.0ms

Counts
1 → 3
Calls
1 calls:
101.0ms
(/ (/ (+ x y) (* x 2.0)) y)

simplify1.4s

Counts
55 → 55
Iterations

Useful iterations: done (1.4s)

IterNodesCost
0118839
1297809
21627741
done5000739

prune301.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 1 expressions with local error:

10.2b
(* (/ (+ x y) (* x 2.0)) (/ 1 y))

rewrite108.0ms

Algorithm
rewrite-expression-head
Rules
40×add-exp-log
22×add-cbrt-cube
17×add-sqr-sqrt
16×prod-exp
15×times-frac
14×div-exp
13×*-un-lft-identity associate-*r*
10×add-cube-cbrt
8×associate-*l* cbrt-unprod
7×cbrt-undiv
3×pow1 rec-exp 1-exp unswap-sqr
2×div-inv
1×frac-times associate-*r/ pow-prod-down associate-*l/ un-div-inv *-commutative distribute-lft-out add-log-exp
Counts
1 → 55
Calls
1 calls:
103.0ms
(* (/ (+ x y) (* x 2.0)) (/ 1 y))

series102.0ms

Counts
1 → 3
Calls
1 calls:
102.0ms
(* (/ (+ x y) (* x 2.0)) (/ 1 y))

simplify4.4s

Counts
58 → 58
Iterations

Useful iterations: 2 (644.0ms)

IterNodesCost
0124906
1408814
23033587
done5001587

prune241.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes113.0ms

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

sample969.0ms

Algorithm
intervals
Results
591.0ms8001×body80valid