Details

Time bar (total: 15.0s)

sample206.0ms

Algorithm
intervals
Results
57.0ms256×body160valid
5.0ms256×pre80true

simplify2.0s

Counts
1 → 1
Iterations
IterNodes
done5000
42511
3618
2204
175
030

prune27.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 58.1b

localize64.0ms

Local error

Found 4 expressions with local error:

1.0b
(* (pow y 8.0) 5.5)
1.0b
(* (pow y 6.0) 333.75)
1.0b
(- (* 11.0 (* (* x y) (* x y))) (pow y 6.0))
62.0b
(+ (+ (* (* x x) (- (- (* 11.0 (* (* x y) (* x y))) (pow y 6.0)) (+ 2.0 (* (pow y 4.0) 121.0)))) (* (pow y 6.0) 333.75)) (+ (* (pow y 8.0) 5.5) (/ x (* 2.0 y))))

rewrite2.1s

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×add-log-exp
14×associate-*l* add-exp-log
12×*-un-lft-identity
10×add-cube-cbrt
sum-log unpow-prod-down add-cbrt-cube
associate-*r* prod-exp unswap-sqr
flip3-+ flip-+
pow1 frac-add sqr-pow
pow-to-exp pow-exp *-commutative cbrt-unprod
+-commutative associate-+l+ associate-+r+ sub-neg flip3-- diff-log flip-- distribute-lft-out
Counts
4 → 83
Calls
4 calls:
9.0ms
(* (pow y 8.0) 5.5)
9.0ms
(* (pow y 6.0) 333.75)
77.0ms
(- (* 11.0 (* (* x y) (* x y))) (pow y 6.0))
2.0s
(+ (+ (* (* x x) (- (- (* 11.0 (* (* x y) (* x y))) (pow y 6.0)) (+ 2.0 (* (pow y 4.0) 121.0)))) (* (pow y 6.0) 333.75)) (+ (* (pow y 8.0) 5.5) (/ x (* 2.0 y))))

series2.2s

Counts
4 → 12
Calls
4 calls:
675.0ms
(* (pow y 8.0) 5.5)
544.0ms
(* (pow y 6.0) 333.75)
224.0ms
(- (* 11.0 (* (* x y) (* x y))) (pow y 6.0))
742.0ms
(+ (+ (* (* x x) (- (- (* 11.0 (* (* x y) (* x y))) (pow y 6.0)) (+ 2.0 (* (pow y 4.0) 121.0)))) (* (pow y 6.0) 333.75)) (+ (* (pow y 8.0) 5.5) (/ x (* 2.0 y))))

simplify2.6s

Counts
95 → 95
Iterations
IterNodes
done5000
23202
1620
0215

prune866.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 57.1b

localize19.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune7.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 57.1b

simplify3.0ms

Iterations
IterNodes
done12
112
09

end0.0ms

sample4.8s

Algorithm
intervals
Results
4.2s8000×body160valid
251.0ms8000×pre80true