python Programming Glossary: t.timeit

http://stackoverflow.com/questions/1199972/cython-and-numpy-speed

ydata from __main__ import xcorr xdata ydata print 'xcorr' t.timeit number N N t Timer fftxcorr xdata ydata from __main__ import.. from __main__ import fftxcorr xdata ydata print 'fftxcorr' t.timeit number N N Which gives the running times per cycle in seconds..

Returning the product of a list

http://stackoverflow.com/questions/2104782/returning-the-product-of-a-list

a from __main__ import with_lambda a print with lambda t.timeit t timeit.Timer without_lambda a from __main__ import without_lambda.. from __main__ import without_lambda a print without lambda t.timeit t timeit.Timer forloop a from __main__ import forloop a print.. forloop a from __main__ import forloop a print for loop t.timeit t timeit.Timer with_lambda b from __main__ import with_lambda..

Improving Numpy Performance

http://stackoverflow.com/questions/2196693/improving-numpy-performance

from __main__ import convolve print .2f sec pass 10 t.timeit number 10 100 I am processing image data using grayscale integer..

Cost of exception handlers in Python

http://stackoverflow.com/questions/2522005/cost-of-exception-handlers-in-python

a print a n .format a s print .2f usec pass n 1000000 t.timeit number 100000 100000 Result a 1 try b 10 a except ZeroDivisionError..

Numpy grouping using itertools.groupby performance

http://stackoverflow.com/questions/4651683/numpy-grouping-using-itertools-groupby-performance

Timer t Timer group from __main__ import group print t.timeit number 1 which returns python bench.py 111.377498865 Cheers.. method from __main__ import s method print s s secs title t.timeit number 1 which returns python bench.py Original 113.385262966..

fast, large-width, non-cryptographic string hashing in python

http://stackoverflow.com/questions/5400275/fast-large-width-non-cryptographic-string-hashing-in-python

'hello' import murmur3 print 'murmur3 ' t.timeit t timeit.Timer str.__hash__ 'hello' print 'str.__hash__ ' t.timeit.. t timeit.Timer str.__hash__ 'hello' print 'str.__hash__ ' t.timeit Output 15662901497824584782 7997834649920664675 murmur3 0.264422178268..

Getting “global name 'foo' is not defined” with Python's timeit

http://stackoverflow.com/questions/551797/getting-global-name-foo-is-not-defined-with-pythons-timeit

code I want to time ... def dotime t timeit.Timer foo time t.timeit 1 print took fs n time dotime However this produces an error..

Easiest way to calculate execution time of a python script?

http://stackoverflow.com/questions/8631743/easiest-way-to-calculate-execution-time-of-a-python-script

import Timer t Timer test from __main__ import test print t.timeit Note that timeit can also be used from the command line python..

how enable requests async mode?

http://stackoverflow.com/questions/9501663/how-enable-requests-async-mode

__main__ import by_requests print 'by requests s seconds' t.timeit number 3 t Timer stmt by_urllib2 setup from __main__ import.. __main__ import by_urllib2 print 'by urllib2 s seconds' t.timeit number 3 sys.exit 0 this result by requests 18.3397213892 seconds..