/djdt-flamegraph

Flamegraphs for Django Debug Toolbar
  1. Perl 76.6%
  2. Python 20.5%
  3. Makefile 2.6%
  4. HTML 0.3%
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Latest commit c5f75af Nov 4, 2015 @blopker blopker Bump
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djdt_flamegraph FIX #1: universal_newlines and add tests around flamegrph.pl Oct 18, 2015
example Cleanup Oct 11, 2015
tests FIX #1: universal_newlines and add tests around flamegrph.pl Oct 18, 2015
.gitignore Add example app for testing Oct 11, 2015
.travis.yml Support universal wheels Nov 3, 2015
HISTORY.rst Readmes Oct 11, 2015
LICENSE Initial Oct 9, 2015
MANIFEST.in Template is more working Oct 11, 2015
Makefile Better release Nov 3, 2015
README.rst Readmes Oct 11, 2015
fireman.png Shrink ray Oct 11, 2015
flamegraph-screenshot.png Image name Oct 10, 2015
requirements.txt Got iframe working Oct 11, 2015
setup.cfg Support universal wheels Nov 3, 2015
setup.py Bump Nov 3, 2015
tox.ini Travis doesn't support 3.5 Nov 3, 2015

README.rst

DjDT Flame Graph

https://raw.githubusercontent.com/23andMe/djdt-flamegraph/master/fireman.png

Get a flame graph of the current request, right in Django.

https://travis-ci.org/23andMe/djdt-flamegraph.svg?branch=master

Screenshot

https://raw.githubusercontent.com/23andMe/djdt-flamegraph/master/flamegraph-screenshot.png

Features

Install

  • Add djdt_flamegraph to your requirements.txt.
  • Add djdt_flamegraph.FlamegraphPanel to DEBUG_TOOLBAR_PANELS.
  • Run your server with python manage.py runserver --nothreading --noreload

Notes

  • ValueError at /: signal only works in main thread: Flame graphs can only be generated in a single threaded server.
  • Flame graphs are disabled by default. You'll have to enable it by clicking the checkbox next to it in the Debug Toolbar.
  • Probably won't work on Windows.

Development

This panel comes with an example Django app to test with. Just run make example and the server should start running.