Using silk as a profiler

pretty_middleware.txt

1. install silk with all its requirements
pip install django-silk

simplejson
python-dateutil
Jinja2
pep8
autopep8
pytz
MarkupSafe
Pygments

2. change this in MIDDLEWARE_CLASSES
MIDDLEWARE_CLASSES = (
    'silk.middleware.SilkyMiddleware',
    ) + MIDDLEWARE_CLASSES

3. change in INSTALLED_APPS
INSTALLED_APPS += (
    ...
    'silk',
    ...
)

4. add this in urls.py
if settings.DEBUG:
    import debug_toolbar
    urlpatterns += patterns(
        '',
        url(r'^__debug__/', include(debug_toolbar.urls)),
        url(r'^silk/', include('silk.urls', namespace='silk'))
    )

5. execute this line
python manage.py syncdb
this will add initial migration of silk

And that's all!.