Details

Time bar (total: 13.9s)

sample71.0ms

Algorithm
intervals
Results
4.0ms256×pre80true
2.0ms256×body80valid

simplify5.4s

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
03043
17543
220443
357043
4168043
5490943
done500043

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 58.1b

localize35.0ms

Local error

Found 4 expressions with local error:

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

rewrite4.3s

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
14×add-exp-log associate-*r*
11×add-log-exp
10×add-cube-cbrt *-un-lft-identity
8×unpow-prod-down add-cbrt-cube
6×associate-*l* prod-exp unswap-sqr
4×pow1 sqr-pow
3×sum-log
2×pow-to-exp pow-exp *-commutative cbrt-unprod
1×+-commutative sub-neg associate-+l+ flip3-- flip3-+ diff-log flip-- flip-+
Counts
4 → 75
Calls
4 calls:
278.0ms
(- (* (* (* (* 11.0 x) x) y) y) (pow y 6.0))
20.0ms
(* 5.5 (pow y 8.0))
12.0ms
(* 333.75 (pow y 6.0))
3.9s
(+ (+ (* 333.75 (pow y 6.0)) (* (* x x) (- (- (- (* (* (* (* 11.0 x) x) y) y) (pow y 6.0)) (* 121.0 (pow y 4.0))) 2.0))) (* 5.5 (pow y 8.0)))

series1.6s

Counts
4 → 12
Calls
4 calls:
193.0ms
(- (* (* (* (* 11.0 x) x) y) y) (pow y 6.0))
617.0ms
(* 5.5 (pow y 8.0))
563.0ms
(* 333.75 (pow y 6.0))
272.0ms
(+ (+ (* 333.75 (pow y 6.0)) (* (* x x) (- (- (- (* (* (* (* 11.0 x) x) y) y) (pow y 6.0)) (* 121.0 (pow y 4.0))) 2.0))) (* 5.5 (pow y 8.0)))

simplify1.4s

Counts
87 → 87
Iterations

Useful iterations: done (1.4s)

IterNodesCost
01741545
14131489
213331369
done50001325

prune463.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 57.1b

localize9.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 57.1b

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01011
11311
done1311

end0.0ms

sample557.0ms

Algorithm
intervals
Results
175.0ms8000×pre80true
133.0ms8000×body80valid