Details

Time bar (total: 4.5s)

sample24.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify25.0ms

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

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 14.1b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite39.0ms

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:
38.0ms
(/ (+ y x) (* (* 2.0 y) x))

series73.0ms

Counts
1 → 3
Calls
1 calls:
73.0ms
(/ (+ y x) (* (* 2.0 y) x))

simplify622.0ms

Counts
32 → 32
Iterations
IterNodes
done5001
2965
1222
075

prune106.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite28.0ms

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:
26.0ms
(+ (/ 0.5 y) (/ 0.5 x))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(+ (/ 0.5 y) (/ 0.5 x))

simplify325.0ms

Counts
35 → 35
Iterations
IterNodes
done5001
2493
1124
048

prune155.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) x)
9.1b
(* (/ (/ 1 2.0) y) (/ (+ x y) x))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
104×times-frac
82×add-sqr-sqrt
70×*-un-lft-identity
54×add-cube-cbrt
43×associate-*l*
39×add-exp-log
25×add-cbrt-cube
18×div-exp
16×associate-*r*
10×cbrt-undiv prod-exp
8×unswap-sqr
7×distribute-lft-out
6×cbrt-unprod div-inv
4×pow1 associate-/l*
3×associate-/r*
2×expm1-log1p-u rec-exp 1-exp log1p-expm1-u add-log-exp associate-/l/
1×frac-times clear-num frac-2neg flip3-+ pow-prod-down associate-*l/ associate-*r/ *-commutative flip-+
Counts
2 → 132
Calls
2 calls:
15.0ms
(/ (+ x y) x)
50.0ms
(* (/ (/ 1 2.0) y) (/ (+ x y) x))

series101.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(/ (+ x y) x)
75.0ms
(* (/ (/ 1 2.0) y) (/ (+ x y) x))

simplify1.8s

Counts
138 → 138
Iterations
IterNodes
done5001
23649
1714
0229

prune506.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes53.0ms

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

sample514.0ms

Algorithm
intervals
Results
340.0ms8002×body80valid