Details

Time bar (total: 7.3s)

sample25.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify27.0ms

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

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.9b

localize14.0ms

Local error

Found 1 expressions with local error:

13.5b
(/ (+ x y) (* (* x 2.0) y))

rewrite46.0ms

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×expm1-log1p-u pow1 clear-num associate-/r* frac-2neg flip3-+ flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 29
Calls
1 calls:
45.0ms
(/ (+ x y) (* (* x 2.0) y))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify1.0s

Counts
32 → 32
Iterations
IterNodes
done5001
2962
1222
075

prune115.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
15×times-frac
13×fma-def
10×add-sqr-sqrt add-cube-cbrt
5×distribute-lft-out
3×div-inv add-log-exp
1×expm1-log1p-u pow1 +-commutative sum-log flip3-+ add-cbrt-cube frac-add add-exp-log flip-+ log1p-expm1-u
Counts
1 → 32
Calls
1 calls:
39.0ms
(+ (/ 0.5 y) (/ 0.5 x))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(+ (/ 0.5 y) (/ 0.5 x))

simplify587.0ms

Counts
35 → 35
Iterations
IterNodes
done5001
2493
1124
048

prune131.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
0.4b
(/ (sqrt 0.5) y)
0.5b
(* (/ (sqrt 0.5) 1) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)))
0.5b
(/ (sqrt 0.5) x)

rewrite205.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
107×*-un-lft-identity
89×add-sqr-sqrt
69×add-cube-cbrt
60×sqrt-prod
22×fma-def associate-*l*
20×distribute-lft-out
15×add-exp-log
13×add-cbrt-cube associate-*r*
12×associate-/l*
8×div-inv
6×pow1 associate-/r* add-log-exp
5×unswap-sqr
4×expm1-log1p-u div-exp log1p-expm1-u
3×frac-times cbrt-undiv flip3-+ frac-add prod-exp associate-*r/ flip-+
2×clear-num frac-2neg cbrt-unprod
1×distribute-rgt-in +-commutative sum-log distribute-lft-in 1-exp pow-prod-down associate-*l/ *-commutative
Counts
4 → 193
Calls
4 calls:
38.0ms
(+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
5.0ms
(/ (sqrt 0.5) y)
148.0ms
(* (/ (sqrt 0.5) 1) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)))
5.0ms
(/ (sqrt 0.5) x)

series352.0ms

Counts
4 → 12
Calls
4 calls:
93.0ms
(+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
56.0ms
(/ (sqrt 0.5) y)
156.0ms
(* (/ (sqrt 0.5) 1) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)))
47.0ms
(/ (sqrt 0.5) x)

simplify686.0ms

Counts
205 → 205
Iterations
IterNodes
done5000
1656
0224

prune730.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) y)
9.5b
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

rewrite74.0ms

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×expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr associate-/l/
1×frac-times clear-num frac-2neg flip3-+ pow-prod-down associate-*l/ associate-*r/ *-commutative flip-+
Counts
2 → 94
Calls
2 calls:
16.0ms
(/ (+ x y) y)
54.0ms
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

series92.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(/ (+ x y) y)
68.0ms
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

simplify1.8s

Counts
100 → 100
Iterations
IterNodes
done5001
23394
1473
0154

prune360.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes78.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample822.0ms

Algorithm
intervals
Results
650.0ms8000×body80valid