What is the simplest way to find out performance bottle neck?

[gunbuster363]

The methods is so complicated.
I want to check the execution time of each statement
so that I can modify that part in order to increase speed.

Thanks in advance,

Raymond

[vegaseat]

Python has module profile

[megaflo]

The methods is so complicated.
I want to check the execution time of each statement
so that I can modify that part in order to increase speed.

Thanks in advance,

Raymond

I'd start with this http://docs.python.org/library/profile.html and maybe this http://docs.python.org/library/dis.html.

HTH.

Mark Lawrence

[megaflo]

I'd start with this http://docs.python.org/library/profile.html and maybe this http://docs.python.org/library/dis.html.

HTH.

Mark Lawrence

This might also help, I've only just found out about it.
http://pypi.python.org/pypi/line_profiler

[hondros]

Well, you could just do this as well:

import time
timevar1 = time.time()
# YOUR CODE GOES HERE
timevar2 = time.time()
print(timevar2-timevar1)

That will determine how many seconds it takes for your script to execute

[gunbuster363]

The #5 method is quite easy to use, thanks

I do not have the time to try the above method, sorry, and Thanks to all of you!

[hondros]

No problem. Glad I could be of help.