Details

Time bar (total: 8.4s)

sample24.0ms

Algorithm
intervals
Results
13.0ms348×body80valid

simplify47.0ms

Counts
1 → 1
Iterations
IterNodes
done81
481
353
236
118
07

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
4×*-un-lft-identity associate-*r*
3×pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt associate-*r/ add-cube-cbrt
1×distribute-rgt-in distribute-lft-in flip3-+ associate-*l* *-commutative flip-+ insert-posit16 distribute-lft-out add-log-exp
Counts
1 → 24
Calls
1 calls:
42.0ms
(* (* 2.0 x) (+ x y))

series69.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(* (* 2.0 x) (+ x y))

simplify3.3s

Counts
27 → 27
Iterations
IterNodes
done5003
34337
2710
1177
058

prune84.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize26.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (* 2.0 x) (- x y))
0.2b
(* (+ x y) (* (* 2.0 x) (- x y)))
18.8b
(/ (* (+ x y) (* (* 2.0 x) (- x y))) (- x y))

rewrite282.0ms

Algorithm
rewrite-expression-head
Rules
31×add-cbrt-cube add-exp-log
18×associate-*r/
17×pow1
15×*-un-lft-identity prod-exp cbrt-unprod
13×add-sqr-sqrt
10×distribute-rgt-in distribute-lft-in
9×pow-prod-down
8×frac-times flip3-- flip-- associate-/l/
7×add-cube-cbrt
6×sub-neg flip3-+ associate-*r* flip-+
5×associate-/r* times-frac associate-*l*
4×cbrt-undiv div-exp associate-*l/
3×insert-posit16 distribute-lft-out-- add-log-exp difference-of-squares
2×associate-/r/ *-commutative
1×clear-num frac-2neg div-inv distribute-lft-out associate-/l*
Counts
3 → 106
Calls
3 calls:
53.0ms
(* (* 2.0 x) (- x y))
116.0ms
(* (+ x y) (* (* 2.0 x) (- x y)))
107.0ms
(/ (* (+ x y) (* (* 2.0 x) (- x y))) (- x y))

series244.0ms

Counts
3 → 9
Calls
3 calls:
65.0ms
(* (* 2.0 x) (- x y))
108.0ms
(* (+ x y) (* (* 2.0 x) (- x y)))
71.0ms
(/ (* (+ x y) (* (* 2.0 x) (- x y))) (- x y))

simplify2.7s

Counts
115 → 115
Iterations
IterNodes
done5000
22457
1551
0160

prune381.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes48.0ms

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
done9
19
06

end0.0ms

sample1.2s

Algorithm
intervals
Results
913.0ms11103×body80valid