Details

Time bar (total: 8.2s)

sample21.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify26.0ms

Counts
1 → 1
Iterations
IterNodes
done47
447
343
228
114
07

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.9b

localize9.0ms

Local error

Found 1 expressions with local error:

13.4b
(/ (+ x y) (* (* x 2.0) y))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
10×add-cbrt-cube add-exp-log
7×*-un-lft-identity
4×times-frac associate-/l*
3×add-sqr-sqrt cbrt-undiv div-exp prod-exp add-cube-cbrt cbrt-unprod
2×distribute-lft-out associate-/l/
1×pow1 clear-num associate-/r* frac-2neg flip3-+ flip-+ div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
25.0ms
(/ (+ x y) (* (* x 2.0) y))

series80.0ms

Counts
1 → 3
Calls
1 calls:
79.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify1.4s

Counts
30 → 30
Iterations
IterNodes
done5000
2968
1216
073

prune106.0ms

Pruning

4 alts after pruning (4 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))

rewrite33.0ms

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 +-commutative sum-log flip3-+ add-cbrt-cube frac-add add-exp-log flip-+
Counts
1 → 17
Calls
1 calls:
32.0ms
(+ (/ 0.5 y) (/ 0.5 x))

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(+ (/ 0.5 y) (/ 0.5 x))

simplify599.0ms

Counts
20 → 20
Iterations
IterNodes
done5000
2468
1117
046

prune85.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))))
0.5b
(cbrt (+ (/ 0.5 y) (/ 0.5 x)))
0.5b
(cbrt (+ (/ 0.5 y) (/ 0.5 x)))
0.5b
(cbrt (+ (/ 0.5 y) (/ 0.5 x)))

rewrite220.0ms

Algorithm
rewrite-expression-head
Rules
91×*-un-lft-identity
64×cbrt-prod
42×times-frac
37×add-sqr-sqrt distribute-lft-out
33×cbrt-div
29×add-cube-cbrt
14×div-inv
13×swap-sqr
11×pow1 flip3-+ associate-*r* associate-*l* frac-add flip-+
9×frac-times pow1/3
6×add-exp-log
4×add-cbrt-cube add-log-exp unswap-sqr
3×associate-*l/ associate-*r/
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 129
Calls
4 calls:
149.0ms
(* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))))
15.0ms
(cbrt (+ (/ 0.5 y) (/ 0.5 x)))
20.0ms
(cbrt (+ (/ 0.5 y) (/ 0.5 x)))
30.0ms
(cbrt (+ (/ 0.5 y) (/ 0.5 x)))

series903.0ms

Counts
4 → 12
Calls
4 calls:
373.0ms
(* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))))
211.0ms
(cbrt (+ (/ 0.5 y) (/ 0.5 x)))
172.0ms
(cbrt (+ (/ 0.5 y) (/ 0.5 x)))
146.0ms
(cbrt (+ (/ 0.5 y) (/ 0.5 x)))

simplify1.5s

Counts
141 → 141
Iterations
IterNodes
done5000
21817
1495
0227

prune754.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) (* x 2.0))
8.5b
(/ (/ (+ x y) (* x 2.0)) y)

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
44×times-frac
33×*-un-lft-identity
21×add-sqr-sqrt add-cube-cbrt
16×add-cbrt-cube add-exp-log
12×associate-/l*
7×cbrt-undiv div-exp
6×div-inv distribute-lft-out
4×associate-/r*
3×associate-/l/
2×pow1 clear-num frac-2neg prod-exp cbrt-unprod add-log-exp
1×flip3-+ flip-+
Counts
2 → 77
Calls
2 calls:
20.0ms
(/ (+ x y) (* x 2.0))
37.0ms
(/ (/ (+ x y) (* x 2.0)) y)

series97.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(/ (+ x y) (* x 2.0))
58.0ms
(/ (/ (+ x y) (* x 2.0)) y)

simplify1.0s

Counts
83 → 83
Iterations
IterNodes
done5002
21828
1346
0134

prune371.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes115.0ms

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
done7
17
06

end0.0ms

sample669.0ms

Algorithm
intervals
Results
348.0ms8002×body80valid