Re: [Tutor] get cpu time used by a python script
On Feb 6, 2007, at 9:14 PM, Kim Branson wrote: > Hi > > whats the simplest cross platform way of getting the cpu time used by > a python script? > > Kim What do you mean by cpu time, Kim? -Chris ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] get cpu time used by a python script
On Feb 6, 2007, at 9:37 PM, Kim Branson wrote: > > On Feb 6, 2007, at 8:20 PM, Christopher Lucas wrote: > >> >> On Feb 6, 2007, at 9:14 PM, Kim Branson wrote: >> >>> Hi >>> >>> whats the simplest cross platform way of getting the cpu time >>> used by >>> a python script? >>> >>> Kim >> >> What do you mean by "cpu time", Kim? > > The time in used by the cpu for the execution of the script, rather > than the wall clock time. > > CPU execution time for program = Clock Cycles for program x Clock > Cycle Time > > But i'm interested in the cpu cycles used purely for the python > app, regardless of what other processes may be running. > > kim > I'm not sure, but this link may be of use. http://www.gossamer- threads.com/lists/python/python/545797?page=last ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] get cpu time used by a python script
This link may be of use to you. http://www.gossamer-threads.com/lists/ python/python/545797?page=last -Chris On Feb 6, 2007, at 9:37 PM, Kim Branson wrote: > > The time in used by the cpu for the execution of the script, rather > than the wall clock time. > > CPU execution time for program = Clock Cycles for program x Clock > Cycle Time > > But i'm interested in the cpu cycles used purely for the python > app, regardless of what other processes may be running. > > kim > > > On Feb 6, 2007, at 8:20 PM, Christopher Lucas wrote: > >> >> On Feb 6, 2007, at 9:14 PM, Kim Branson wrote: >> >>> Hi >>> >>> whats the simplest cross platform way of getting the cpu time >>> used by >>> a python script? >>> >>> Kim >> >> What do you mean by "cpu time", Kim? > ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Identity operator (basic types)
On Feb 9, 2007, at 10:34 PM, Cecilia Alm wrote: > Why does the identity operator return "True" in the below cases, > that is when assigning the same value to basic variable types > (float, integer, string, bool..)? Are these rcopied by reference > (shallow)? If so why? > > >>> i = 10 > >>> j = 10 > >>> i is j > True Here you're saying that "i" is equal to 10 and that "j" is equal to 10. Therefore "I' and "j" are the same > >>> a = 10 > >>> b = a > >>> a is b > True > What you're saying here is that "a" is equal to 10. Then you say that the variable "b" is equal to the variable "a". Therefore you're saying that b equals 10 and that "a" and "b" are equal. - Chris ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
