¡@
python Programming Glossary: profilingWhich Python memory profiler is recommended? [closed] http://stackoverflow.com/questions/110259/which-python-memory-profiler-is-recommended least or no changes to my code. python memory management profiling share improve this question Heapy is quite simple to use...
Why does Python code run faster in a function? http://stackoverflow.com/questions/11241523/why-does-python-code-run-faster-in-a-function the time function in BASH in Linux. python performance profiling benchmarking cpython share improve this question Inside..
How can I profile a SQLAlchemy powered application? http://stackoverflow.com/questions/1171166/how-can-i-profile-a-sqlalchemy-powered-application powered application Does anyone have experience profiling a Python SQLAlchemy app And what are the best way to find bottlenecks.. depending on specifics. For that you need to use profiling such as cProfile or hotshot. Here is a decorator I use import.. .filter FooClass.somevalue 8 .all myfoos go The output of profiling can be used to give an idea where time is being spent. If for..
Should Python import statements always be at the top of a module? http://stackoverflow.com/questions/128478/should-python-import-statements-always-be-at-the-top-of-a-module imports at the top. Only move them into a function if your profiling shows that would help you did profile to see where best to improve..
Python: removing duplicates from a list of lists http://stackoverflow.com/questions/2213923/python-removing-duplicates-from-a-list-of-lists first place If the duplicate removal task is frequent and profiling shows it to be the program's performance bottleneck keeping..
Improving pure Python prime sieve by recurrence formula http://stackoverflow.com/questions/3285443/improving-pure-python-prime-sieve-by-recurrence-formula 8 and putting timing decorator to functions removing the profiling rwh_primes1 took 23.670 s primes took 22.792 s primesieve took..
Find out how much memory is being used by an object in Python http://stackoverflow.com/questions/33978/find-out-how-much-memory-is-being-used-by-an-object-in-python from the heapy documentation. python performance memory profiling share improve this question There's no easy way to find..
Should wildcard import be avoided? http://stackoverflow.com/questions/3615125/should-wildcard-import-be-avoided exactly what you're using and easing such activities as profiling and so forth disadvantages just about none... see also the last..
How can I profile python code line-by-line? http://stackoverflow.com/questions/3927628/how-can-i-profile-python-code-line-by-line places. So my question is how do I get a line by line profiling Instead of this function #12 total time 2.0s I'd like to see.. from the func a call. Does that make sense Is there any profiling library that collects this type of info Is there some awesome.. I've missed Any feedback is appreciated. Thanks python profiling line by line share improve this question I believe that's..
How do I profile memory usage in Python? [duplicate] http://stackoverflow.com/questions/552744/how-do-i-profile-memory-usage-in-python I'm already familiar with the standard Python module for profiling runtime for most things I've found the timeit magic function.. the memory usage of a given function for me python memory profiling share improve this question This one has been answered already..
How can you profile a Python script? http://stackoverflow.com/questions/582336/how-can-you-profile-a-python-script to __main__ so I thought I'd share my solution. python profiling project euler share improve this question Python includes.. 0.003 0.003 0.003 0.003 sum EDIT There is a great talk on profiling from PyCon here http blip.tv file 1957086 share improve this..
why is plotting with Matplotlib so slow? http://stackoverflow.com/questions/8955869/why-is-plotting-with-matplotlib-so-slow up by 1 Frame second plt.ioff tstart time.time # for profiling for i in arange 1 200 line1.set_ydata sin x i 10.0 # update..
Plot image color histogram using matplotlib http://stackoverflow.com/questions/12182891/plot-image-color-histogram-using-matplotlib hexencode c 1 It works Image to be processed Result Profiling Sorted by tottime ncalls tottime percall cumtime percall filename..
Is there any simple way to benchmark python script? http://stackoverflow.com/questions/1593019/is-there-any-simple-way-to-benchmark-python-script 'for i in xrange 10 oct i ' 'gc.enable ' .timeit Profiling Profiling will give you a much more detailed idea about what's.. i in xrange 10 oct i ' 'gc.enable ' .timeit Profiling Profiling will give you a much more detailed idea about what's going on...
paste.httpserver and slowdown with HTTP/1.1 Keep-alive; tested with httperf and ab http://stackoverflow.com/questions/1781766/paste-httpserver-and-slowdown-with-http-1-1-keep-alive-tested-with-httperf-and echo_app localhost 8080 MyHandler server.handle_request Profiling that with python2.6 m cProfile o paste.prof paste_slowdown.py..
http://stackoverflow.com/questions/3045556/how-to-profile-my-code like to try what another poster here calls Monte Carlo Profiling . To quote from another answer If you're in a hurry and you..
Improving pure Python prime sieve by recurrence formula http://stackoverflow.com/questions/3285443/improving-pure-python-prime-sieve-by-recurrence-formula for i in xrange 1 n 2 if sieve i numprimes 1000000 print 'Profiling' cProfile.Profile.bias 4e 6 for test in rwh_primes1 primes cProfile.run.. for test in rwh_primes1 primes cProfile.run test numprimes Profiling not so much difference between versions 3 function calls in..
Suggestions on how to speed up a distance calculation http://stackoverflow.com/questions/4239371/suggestions-on-how-to-speed-up-a-distance-calculation there are dimensions that use other distance measures . Profiling reveals that the __call__ function of this class accounts for..
Reducing Django Memory Usage. Low hanging fruit? http://stackoverflow.com/questions/487224/reducing-django-memory-usage-low-hanging-fruit This was just released. Could be the best solution yet Profiling Django object size and memory usage with Pympler python django..
Convolution computations in Numpy/Scipy http://stackoverflow.com/questions/6855169/convolution-computations-in-numpy-scipy computations in Numpy Scipy Profiling some computational work I'm doing showed me that one bottleneck..
How to profile PyCuda code with the Visual Profiler? http://stackoverflow.com/questions/6857384/how-to-profile-pycuda-code-with-the-visual-profiler Arguments empty I use CUDA 4.0 under Ubuntu 10.10. 64Bit. Profiling compiled examples works. p.s. I am aware of SO question How..
How can I optimize this Python code? http://stackoverflow.com/questions/788084/how-can-i-optimize-this-python-code can I optimize this Python code Profiling shows this is the slowest segment of my code for a little word..
Profiling in Python: Who called the function? http://stackoverflow.com/questions/843671/profiling-in-python-who-called-the-function in Python Who called the function I'm profiling in Python using..
|