python - How to use the timeit module? - Stack Overflow
Nov 22, 2011 · How do I use timeit to compare the performance of my own functions such as insertion_sort and tim_sort?
ipython - What is %timeit in Python? - Stack Overflow
Mar 26, 2015 · %timeit is an IPython magic function, which can be used to time a particular piece of code (a single execution statement, or a single method). From the documentation: %timeit …
How do I measure elapsed time in Python? - Stack Overflow
The python cProfile and pstats modules offer great support for measuring time elapsed in certain functions without having to add any code around the existing functions.
How can I time a code segment for testing performance with …
Rather than select a clock by hand, use timeit.default_timer; Python has already done the work for you. But really, you should use timeit.timeit(myfast, number=n) instead of re-inventing the …
python - How to use timeit when timing a function - Stack Overflow
Sep 25, 2013 · You can read how to use timeit here. And assuming you have a function called performSearch in the same file that your running timeit from the following would work.
python - timeit versus timing decorator - Stack Overflow
64 msec per loop % python - m timeit - s 'from itertools import izip' 'alist=range(1000000);i=iter(alist);[x for x in izip(*[i]*31)]' 10 loops, best of 3: 66.5 msec per …
How to use python timeit when passing variables to functions?
How to use python timeit when passing variables to functions? Asked 14 years, 3 months ago Modified 6 years, 11 months ago Viewed 50k times
python - time.time vs. timeit.timeit - Stack Overflow
it disables the garbage collector to prevent that process from skewing the results by scheduling a collection run at an inopportune moment. it picks the most accurate timer for your OS, …
Simple way to measure cell execution time in ipython notebook
%%timeit is a benchmarking tool that runs statements over and over to give the average runtime for some statements, as well as the standard deviation. Because of the way in which the …
Timing a single block in Jupyter with one line of code
Jul 3, 2017 · Use the cell magic %%timeit (with two %) to time a whole jupyter cell, instead of just a single line. The cell magic must come before any python code in the cell.