Details

Time bar (total: 1.9s)

sample271.0ms

Algorithm
intervals
Results
4.0ms256×pre80true
2.0ms256×body80valid

simplify65.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
07521
120521
262521
3193121
4500121

prune8.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 58.1b

Counts
2 → 1

localize30.0ms

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)))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
14×associate-+l+
12×associate-+r+ associate--l+
7×sub-neg
6×distribute-rgt-in distribute-lft-in
2×+-commutative associate-*r* *-commutative sqr-pow
1×flip3-- flip3-+ flip-- flip-+
Counts
4 → 25
Calls
4 calls:
11.0ms
(- (* (* (* (* 11.0 x) x) y) y) (pow y 6.0))
3.0ms
(* 5.5 (pow y 8.0))
3.0ms
(* 333.75 (pow y 6.0))
36.0ms
(+ (+ (* 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)))

series1.0s

Counts
4 → 12
Calls
4 calls:
136.0ms
(- (* (* (* (* 11.0 x) x) y) y) (pow y 6.0))
376.0ms
(* 5.5 (pow y 8.0))
375.0ms
(* 333.75 (pow y 6.0))
162.0ms
(+ (+ (* 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)))

simplify39.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0260359
11019355
25002351

prune124.0ms

Filtered
37 candidates to 24 candidates (64.9%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New36137
Fresh000
Picked101
Done000
Total37138

Merged error: 57.1b

Counts
38 → 1

localize8.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011

Merged error: 57.1b

Counts
1 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0135
1135

end0.0ms

sample251.0ms

Algorithm
intervals
Results
88.0ms8000×pre80true
51.0ms8000×body80valid