Details

Time bar (total: 6.8s)

sample24.0ms

Algorithm
intervals
Results
16.0ms357×body80valid

simplify25.0ms

Counts
1 → 1
Iterations
IterNodes
done76
476
358
236
118
07

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
*-un-lft-identity associate-*r*
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt associate-*r/ add-cube-cbrt
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:
19.0ms
(* (* 2.0 x) (+ x y))

series65.0ms

Counts
1 → 3
Calls
1 calls:
65.0ms
(* (* 2.0 x) (+ x y))

simplify3.2s

Counts
27 → 27
Iterations
IterNodes
done5004
34773
2748
1177
058

prune74.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

4.9b
(* (* x 2.0) (* (+ x y) (- x y)))
17.1b
(/ (* (* x 2.0) (* (+ x y) (- x y))) (- x y))

rewrite138.0ms

Algorithm
rewrite-expression-head
Rules
32×add-cbrt-cube add-exp-log
20×associate-*r/
16×prod-exp cbrt-unprod
14×pow1
distribute-rgt-in add-sqr-sqrt frac-times *-un-lft-identity distribute-lft-in pow-prod-down associate-/l/
flip3-- flip--
flip3-+ flip-+
cbrt-undiv associate-/r* times-frac div-exp
sub-neg associate-*l/ add-cube-cbrt
associate-/r/ insert-posit16 distribute-lft-out-- add-log-exp difference-of-squares
clear-num frac-2neg associate-*r* associate-*l* *-commutative div-inv associate-/l*
Counts
2 → 81
Calls
2 calls:
44.0ms
(* (* x 2.0) (* (+ x y) (- x y)))
93.0ms
(/ (* (* x 2.0) (* (+ x y) (- x y))) (- x y))

series146.0ms

Counts
2 → 6
Calls
2 calls:
83.0ms
(* (* x 2.0) (* (+ x y) (- x y)))
63.0ms
(/ (* (* x 2.0) (* (+ x y) (- x y))) (- x y))

simplify1.6s

Counts
87 → 87
Iterations
IterNodes
done5202
22586
1536
0154

prune272.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes47.0ms

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

sample1.1s

Algorithm
intervals
Results
905.0ms11133×body80valid