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ARM64 Support

Blackfire now supports arm64 CPUs!

By Jérôme Vieilledent, on Jan 15, 2021

Python Metrics: Capture Named Arguments

Argument Capturing also work in Python using named-arguments.

By Jérôme Vieilledent, on Dec 17, 2020

PHP 8 support

Ready to switch to the new version of PHP? So are we!

By Christophe Dujarric, on Nov 24, 2020

Automate Python Profiling and Performance Testing

Make sure you validate code changes by profiling any new iteration or deployment automatically.

By Christophe Dujarric, on Nov 17, 2020

Introducing blackfire-python command

Python developers, benefit from an improved developer-experience with our new blackfire-python command!

By Jérôme Vieilledent, on Oct 19, 2020

GitHub Actions support for Blackfire

Announcing the support of GitHub Actions for Blackfire.

By Jérôme Vieilledent, on Aug 24, 2020

Cache Information Upgrade

A reminder of the different cache information Blackfire provides, with a few recent improvements.

By Jérôme Vieilledent, on Jul 17, 2020

Better Heroku Integration

You can now use Blackfire on Heroku with all languages supported by Blackfire, thanks to the new official buildpack.

By Jérôme Vieilledent, on Jul 13, 2020

Python Memory Profiling with Blackfire

Memory is often an overlooked performance metric. Blackfire’s memory profiler traces every memory block allocated by Python, including C extensions using Python’s memory manager.

By Sümer Cip, on May 26, 2020

Profiling Go apps with Blackfire

Blackfire now supports profiling Go applications. Discover how this can change the game vs the built-in Go profiler.

By Fabien Potencier, on May 20, 2020