Details

Time bar (total: 23.0s)

sample32.0ms

Algorithm
intervals
Results
14.0ms256×body80valid

simplify44.0ms

Counts
1 → 1
Iterations
IterNodes
done25
325
224
114
07

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 14.1b

localize255.0ms

Local error

Found 1 expressions with local error:

13.7b
(/ (+ x y) (* (* x 2.0) y))

rewrite99.0ms

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:
97.0ms
(/ (+ x y) (* (* x 2.0) y))

series95.0ms

Counts
1 → 3
Calls
1 calls:
95.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify5.2s

Counts
30 → 30
Iterations
IterNodes
done5001
2812
1214
073

prune402.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite49.0ms

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:
47.0ms
(+ (/ 0.5 x) (/ 0.5 y))

series155.0ms

Counts
1 → 3
Calls
1 calls:
149.0ms
(+ (/ 0.5 x) (/ 0.5 y))

simplify4.1s

Counts
20 → 20
Iterations
IterNodes
done5004
31290
2374
1117
046

prune328.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) y)
6.5b
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

rewrite646.0ms

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:
91.0ms
(/ (+ x y) y)
507.0ms
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

series452.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(/ (+ x y) y)
387.0ms
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

simplify5.4s

Counts
96 → 96
Iterations
IterNodes
done5007
21734
1433
0150

prune882.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize23.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y x) (* 2.0 x))
7.7b
(/ (/ (+ y x) (* 2.0 x)) y)

rewrite103.0ms

Algorithm
rewrite-expression-head
Rules
44×times-frac
33×*-un-lft-identity
21×add-sqr-sqrt add-cube-cbrt
16×add-exp-log add-cbrt-cube
12×associate-/l*
7×cbrt-undiv div-exp
6×div-inv distribute-lft-out
4×associate-/r*
3×associate-/l/
2×pow1 frac-2neg prod-exp clear-num cbrt-unprod add-log-exp
1×flip3-+ flip-+
Counts
2 → 77
Calls
2 calls:
53.0ms
(/ (+ y x) (* 2.0 x))
44.0ms
(/ (/ (+ y x) (* 2.0 x)) y)

series168.0ms

Counts
2 → 6
Calls
2 calls:
73.0ms
(/ (+ y x) (* 2.0 x))
95.0ms
(/ (/ (+ y x) (* 2.0 x)) y)

simplify2.6s

Counts
83 → 83
Iterations
IterNodes
done5001
21311
1346
0135

prune604.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes288.0ms

Accuracy

0% (0.0b remaining)

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

bsearch7.0ms

simplify3.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample1.1s

Algorithm
intervals
Results
728.0ms8002×body80valid