I'm using python 3 for my flask app which is running in a port 5000. It has one sample API. I need to profile memory, CPU usage while hitting this API from REST or Browser. Please help me out for...

Hi I know the usage of command line method to profile a python script as given below. python -m cProfile -o program.prof my_program.py However I'm profiling specific piece of code in Python using...

Does anyone know if there is a way to open external .pstat files inside PyCharm for viewing? When I try to, I'm being asked to select the file type, but there doesn't seem to be the option for it (...

I've written a small python script that uses multiprocessing (See https://stackoverflow.com/a/41875711/1878788). It works when I test it: $ ./forkiter.py 0 1 2 3 4 sum of x+1: 15 sum of 2*x:...

I'm using an extension to Python (2.7.2) written in Fortran (gfortran 4.4.7) compiled via f2py (Ver. 2). I can profile the Python part with cProfile, but the result does not give any information a...

How can I profile a Django application while running on gunicorn using python cProfile. I can profile in development mode: python -m cProfile -o sample.profile manage.py runserver But what should...

Often during my work I write code to read lines from a file and I process those lines one at a time. Sometimes the line processing is complicated and the file is long, for example, today it takes ...

My problem is the following, 1 - I created a functools.wraps decorator function to log some runtime information. I choose to use functools.wraps because it was supposed to update a wrapper functi...

I am profiling a python script main.py using cProfile with the following command: python -m cProfile -s tottime main.py The output I get is (only copy-pasted the top lines of the output): 10184...

I'm using cProfile to profile my Python program. Based upon this talk I was under the impression that KCacheGrind could parse and display the output from cProfile. However, when I go to import the...

So I've looked around everywhere for help on how to install cProfile and I've found nothing. When this usually happens I turn to pip and run the usual: 'pip install [module name]' but I'm get...

I'm trying to profile a function that calls other functions. I call the profiler as follows: from mymodule import foo def start(): # ... foo() import cProfile as profile profile.run('start()', ...

I use cprofile to profile a python program. The most time-consuming part turns out to be posix.waitpid. What can I do to improve the code performance? See the screenshot below for the one line of m...

I wrote a flask application. I found it very slow when I deployed it in a remote server. So, I did some profiling practices with it. Please take a look at the pictures below: The code I use to pro...

I'm currently in the process of learn how to use cProfile and I have a few doubts. I'm currently trying to profile the following script: import time def fast(): print("Fast!") def slow(): tim...

I know that it is possible to get the frequency of function calls for a particular module using the pstats.print_stats('python_script.py:'), however I would like to print a report of the frequencie...

I am starting to use cProfile to profile my python script. I have noticed something very weird. When I use time to measure the running time of my script it takes 4.3 seconds. When I use python -m...

I just recently began profiling a server application that I've been working on, trying to find out where some excess processor time is being spent and looking for ways to make things smoother. Ove...

I am new to python programming.I have a python script and I am trying to profile it using cProfile command. I typed the following python -m cProfile -o readings.txt my_script.py It generated re...

I have a Python script in a file which takes just over 30 seconds to run. I am trying to profile it as I would like to cut down this time dramatically. I am trying to profile the script using cPr...

This code: import numpy as np import cProfile shp = (1000,1000) a = np.ones(shp) o = np.zeros(shp) def main(): np.divide(a,1,o) for i in xrange(20): np.multiply(a,2,o) np.add(a,1,o) cProfil...

I have a simple producer consumer pattern set up in part of my gui code. I'm attempting to profile just the specific consumer section to see if there's any chance for optimization. However, when at...

Using the python built-in profiler with a script runninng in one processor (and no multithreading) time python -m cProfile myscript.py the CPU time reported by the profiler is 345.710 CPU secon...

As answer to my question Find the 1 based position to which two lists are the same I got the hint to use the C-library itertools to speed up things. To verify I coded the following test using cPro...

When I profile my python code using cProfile, there are lots of {built-in method...} taking most of the time. They may be third party APIs or my C/Fortran-extensions. Question is that can we easily...