benauthor

from cProfile import Profile
from functools import wraps
import pstats


def profiled(f):
    """
    Decorator for profiling a function

    To use:

benauthor

# This is a pattern I like but I always forget the details

class Boo(object):
     def __init__(self):
         self.foo = u"☃"
        
     def __unicode__(self):
         return u"Boo(foo={})".format(self.foo)
      
     def __str__(self):

benauthor

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = MyConfigurationClass.class)
public class MyTest {

    @Autowired
    private MyWhateverType myConfiguredBean;

    @Test
    public void testMyConfiguredBean() {
        System.out.println("works");

benauthor

"""
Ballpark reference on function call, thread, process overhead

bender@dishoftheday:work$ python3 overhead.py 1000
forloop: 0.030994415283203125 ms
funcloop: 0.17786026000976562 ms
threadloop: 110.0301742553711 ms
threadloop2: 85.56795120239258 ms
threadloop_p: 77.57711410522461 ms
procloop: 5104.6202182769775 ms