I'm not aware of anyway to get the mcycle in code either. As a result I've been breaking out little chunks of my processing and testing how long each on takes and I've found that updating an existing entity consumes no less then an average of 718 mcycles. And that's for an entity with an empty StringListProperty or an EmptyBlobProperty. Starting adding properties or items to a list and the mcycle consumption of an update starts jumping up. For example an entity with a single StringLIstProperty that has 40 elements each 14 characters long takes and average 2141 mcycles to update.
See http://groups.google.com/group/google-appengine/browse_thread/thread/a29a4b1dd606f52e for details. On Oct 16, 10:07 am, "Ethan Post" <[EMAIL PROTECTED]> wrote: > I have profiled the code. The problem with profiling is that the top CPU > consuming calls appear to be part of the appengine framework, nothing I can > do anything about. Also I don't understand how to correlate the information > from profiling directly to mcycles. Just putting debug calls and looking at > the timestamps tells me that most of time is taking place when I call put. I > would like to record mcycles for each logging.debug call. Maybe I can add > some calls using the profiler but I haven't figured out how to do that. > > On Thu, Oct 16, 2008 at 11:29 AM, Mahmoud <[EMAIL PROTECTED]> wrote: > > > You might want to profile your code: > >http://code.google.com/appengine/kb/commontasks.html#profiling > > > On Oct 16, 12:04 pm, "Ethan Post" <[EMAIL PROTECTED]> wrote: > > > I would like to include the # of mcycles consumed in some of my logging. > > At > > > the moment it a put to two entities has occasional timeouts and the > > number > > > of mcycles appears to fluctuate for essentially the same put. I would > > like > > > to add some logging to see if this is the case and if so what the > > variations > > > are. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
