Python: Determine profiling of Python programs

Python Basic: Exercise-51 with Solution

Write a Python program to determine the profiling of Python programs.

Note: A profile is a set of statistics that describes how often and for how long various parts of the program executed. These statistics can be formatted into reports via the pstats module.

Sample Solution:-

Python Code:

import cProfile
def sum():

Sample Output:

         5 function calls in 0.000 seconds                                                                    
   Ordered by: standard name                                                                                  
   ncalls  tottime  percall  cumtime  percall filename:lineno(function)                                       
        1    0.000    0.000    0.000    0.000 7aa14930-2430-11e7-807b-bd9de91b1602.py:2(sum)                  
        1    0.000    0.000    0.000    0.000 <string>:1(<module>)                                            
        1    0.000    0.000    0.000    0.000 {built-in method builtins.exec}                                 
        1    0.000    0.000    0.000    0.000 {built-in method builtins.print}                                
        1    0.000    0.000    0.000    0.000 {method 'disable' of '_lsprof.Profiler' objects}  


Flowchart: Determine profiling of Python programs.

Python Code Editor:


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Python: Tips of the Day

Chunks a list into smaller lists of a specified size:


from math import ceil

def tips_chunk(lst, size):
  return list(
    map(lambda x: lst[x * size:x * size + size],
      list(range(0, ceil(len(lst) / size)))))

print(tips_chunk([1, 2, 3, 4, 5, 6], 3))


[[1, 2, 3], [4, 5, 6]]