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Cache Information Upgrade

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

By Jérôme Vieilledent, on Jul 17, 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

Free subscription for development environments on popular platforms

We whitelisted fortrabbit, Platform.sh, SymfonyCloud and Magento Cloud development environments for using free Blackfire subscriptions.

By Christophe Dujarric, on Apr 07, 2020

Analyzing Python Profiles with the Blackfire Timeline

The timeline view is a power profile visualization, which is complementary to the call-graph view. Learn how to use it through a classical N+1 query performance issue resolution.

By Sümer Cip, on Mar 17, 2020

Blackfire.io: Revealing Performance Secrets with Profiling

Learn everything you need to know about profiling, on-demand or automated, for free!

By Christophe Dujarric, on Mar 03, 2020

PHP Generator support improvement

Version 1.30.0 of the PHP probe includes significant improvements in the support of generators!

By Jérôme Vieilledent, on Jan 23, 2020

Coming soon: Profile Go Applications with Blackfire Profiler

We’re thrilled to announce that the Blackfire team is now working on supporting Go!

By Christophe Dujarric, on Jan 06, 2020

PHP 7.4 support

Blackfire now supports profiling PHP 7.4 apps.

By Christophe Dujarric, on Dec 20, 2019