A more useful measurement might be to set task_t0 as a global variable at the top of your file, with only the import of "time" preceding it
import time task_t0 = time.time() ... other imports ... code A lot of things happen before your post() handler. Not just imports but potentially the registration of wsgi handlers and so on. Nick Verne On Tue, Jun 21, 2011 at 10:04 AM, Waleed Abdulla <[email protected]> wrote: > Thanks, Nick. I guess I assumed the issue is not in my code so didn't find a > need to include more details. That, obviously, is a bad assumption, so here > is more details: > I'm using Python. I'm calculating the time in my code as follows: > def post(self): > task_t0 = time.time() > logging.info("start task") > .... code of the method .... > logging.info("time to finish task: %r seconds", time.time() - task_t0) > # last line in the function > > Regards, > Waleed > > > > On Mon, Jun 20, 2011 at 3:29 PM, Nicholas Verne <[email protected]> wrote: >> >> Waleed, >> >> It's hard to make suggestions without knowing whether this is a Java >> or Python app, or where in your code the "start_time" measurement is >> taken. >> >> In the case of a Python app, if you have import statements before you >> set start_time, then it is probably those imports that are taking up >> the excess time. >> >> Nick Verne >> >> On Tue, Jun 21, 2011 at 6:32 AM, Renan Mobile >> <[email protected]> wrote: >> > Interesting... i really know why. Because u use less CPU then google >> > shows. >> > Will u pay for the 10seconds or for 0.8? >> > >> > Em 20/06/2011 15:53, "Waleed Abdulla" <[email protected]> escreveu: >> >> I've been having a hard time getting GAE to run my taskqueue tasks as >> >> fast >> >> as I want them to run (described it in a previous thread). Part of my >> >> research, I put a timer in my code to see how long each part of my code >> >> takes. I noticed that while the task takes 0.8 seconds to run, the >> >> actual >> >> processing time as shown in GAE logs goes up to 10 seconds (see >> >> attached >> >> screen shot). Why such a big difference? And what's happening in that >> >> time? >> >> >> >> Waleed >> >> >> >> -- >> >> You received this message because you are subscribed to the Google >> >> Groups >> >> "Google App Engine" 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/google-appengine?hl=en. >> >> >> > >> > -- >> > You received this message because you are subscribed to the Google >> > Groups >> > "Google App Engine" 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/google-appengine?hl=en. >> > >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine" 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/google-appengine?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" 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/google-appengine?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine" 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/google-appengine?hl=en.
