dj-tracker
A Django app that tracks your queries to help optimize them. Demo: https://dj-tracker-bakerydemo.herokuapp.com/dj-tracker/ (by Tijani-Dia)
pyringe
Debugger capable of attaching to and injecting code into python processes. (by google)
dj-tracker | pyringe | |
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7 | - | |
72 | 1,633 | |
- | - | |
6.6 | 0.0 | |
6 months ago | over 4 years ago | |
Python | Python | |
BSD 3-clause "New" or "Revised" License | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
dj-tracker
Posts with mentions or reviews of dj-tracker.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-03-29.
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Finding n + 1 problem on a local machine
I'd recommend dj-tracker. It can show you exactly which field your related queries come from and you'll easily be able to know when your N+1 problem is solved or not using the dashboard. See the Detect and resolve related queries page on the docs. (It comes with very little overhead compared to silk or debug-toolbar and it persists all the data in a database so you don't lose when you quit the server).
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Queryset performance when joining tables?
You could try dj-tracker. It'll help you detect N+1 or any related queries but also apply the deferring optimisation suggested by eysidi.
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A Django app that tracks your queries to help optimize them
That was the little story for dj-tracker and here is what it can do in summary: - Keep track of all fields accessed (allowing to use only or defer when some fields aren't used - Keep track of all attributes accessed (it can then give you a hint to use .values or .values_list) - Show how effective a queryset's cache is (and provide hints on using the .iterator optimisation) - Show all related queries in the same section and where they come from (making it super easy to detect N+1 queries) - Detailed traceback, SQL and template information for each query - Everything is persisted in a database so you can see how your application performs over time
- A Django app that helps monitor and improve your database queries
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Django performance optimization techniques
For these reasons and many others (we lose the data as soon as we quit the session, it only keeps track of queries inside a request/response cycle i.e not in a background job for example...), I started building an app (dj-tracker) that can give you various insights into your queries but also hints on how to optimize them.
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dj-tracker - A django app that tracks your queries and helps optimise them
Hmm, interesting. There is a Github action that builds wheels and uploads them to Pypi. That's why I didn't specify Cython in the project's dependencies. I guess I'll need to look at it more in-depth. I'll also update the documentation re urls.
pyringe
Posts with mentions or reviews of pyringe.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning pyringe yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
When comparing dj-tracker and pyringe you can also consider the following projects:
django-debug-toolbar - A configurable set of panels that display various debug information about the current request/response.
python3-trepan - A gdb-like Python3 Debugger in the Trepan family
Cyberbrain - Python debugging, redefined.
winpdb - Fork of the official winpdb with improvements
wdb - An improbable web debugger through WebSockets
ipdb - Integration of IPython pdb
pudb - Full-screen console debugger for Python
flask-debugtoolbar - A toolbar overlay for debugging Flask applications