Details

Time bar (total: 2.4s)

sample260.0ms

Algorithm
intervals
Results
3.0ms256×pre80true
2.0ms256×body80valid

simplify66.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
07521
120521
262521
3193121
4500121

prune6.0ms

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

localize29.0ms

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)))

rewrite203.0ms

Algorithm
rewrite-expression-head
Rules
75×add-sqr-sqrt
60×*-un-lft-identity
41×associate-*l*
36×unswap-sqr
26×distribute-lft-out
15×difference-of-squares
14×add-exp-log associate-+l+ associate-*r*
13×unpow-prod-down
12×associate-+r+ associate--l+
11×add-log-exp
10×add-cube-cbrt
9×sqr-pow
8×pow1 add-cbrt-cube
7×sub-neg
6×distribute-rgt-in distribute-lft-in prod-exp
5×distribute-lft-out--
3×sum-log
2×+-commutative pow-to-exp pow-prod-down pow-exp *-commutative cbrt-unprod
1×flip3-- flip3-+ diff-log flip-- flip-+
Counts
4 → 124
Calls
4 calls:
42.0ms
(- (* (* (* (* 11.0 x) x) y) y) (pow y 6.0))
6.0ms
(* 5.5 (pow y 8.0))
6.0ms
(* 333.75 (pow y 6.0))
141.0ms
(+ (+ (* 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))
369.0ms
(* 5.5 (pow y 8.0))
364.0ms
(* 333.75 (pow y 6.0))
164.0ms
(+ (+ (* 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)))

simplify78.0ms

Algorithm
egg-herbie
Counts
136 → 136
Iterations

Useful iterations: 2 (58.0ms)

IterNodesCost
05611433
120871341
250011337

prune456.0ms

Filtered
136 candidates to 85 candidates (62.5%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New1351136
Fresh000
Picked101
Done000
Total1361137

Merged error: 57.1b

Counts
137 → 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

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0135
1135

end0.0ms

sample240.0ms

Algorithm
intervals
Results
79.0ms8000×pre80true
50.0ms8000×body80valid