How do you calculate program run time in python

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User · Answer

Quick alternative  import timeit  start   timeit default timer     Your statements here  stop   timeit default timer    print  Time     stop - start

User · Answer

You might want to take a look at the timeit module   http   docs python org library timeit html  or the profile module   http   docs python org library profile html  There are some additionally some nice tutorials here   http   www doughellmann com PyMOTW profile index html  http   www doughellmann com PyMOTW timeit index html  And the time module also might come in handy  although I prefer the later two recommendations for benchmarking and profiling code performance   http   docs python org library time html

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JoshAdel covered a lot of it  but if you just want to time the execution of an entire script  you can run it under time on a unix-like system   kotai   chmullig  cat sleep py  import time  print  presleep  time sleep 10  print  post sleep  kotai   chmullig  python sleep py  presleep post sleep kotai   chmullig  time python sleep py  presleep post sleep  real    0m10 035s user    0m0 017s sys 0m0 016s kotai   chmullig

User · Answer

I don t know if this is a faster alternative  but I have another solution -  from datetime import datetime start datetime now     Statements  print datetime now  -start

User · Answer

see this  Python - time clock   vs  time time   - accuracy

[python] How do you calculate program run time in python?

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