Hi, I've been using annotations on a Android project for a parsing XML data into a VO object, and I came to notice that retrieving Annotation info from a class or field is very slow. On a 1k iterations loop it gives me a 100x fold performance drop vesus a specific parsing algorithm version. Caching the annotation data on the first run, gave me results very close (~10ms diference) on the specific algorithm version.
My point is: there's any known deference in the implementation of annotations from the Dalvik VM vs the standard JVM that is to blame of such a poor performance? I must add that while the garbage collector didn't even run on the specific/cached annotations version of my algorithm, it triggered hundreds of times on the normal version (which retrieved annotation info every run). Which kind of pin points where is the problem is, but it doesn't make sence at all, as my annotations properties consist purely on 4 string, from which 2 where empty. Thanks in advance, Bruno -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
