Why you should consider using fastcgi_finish_request() sparingly.
Laravel Blade templates can now be identified at a glance in a profile.
The Database Dimension now gives you the number of Loaded ORM Entities.
The Blackfire Probe for Python now provides a decorator, simplifying the profiling experience.
Learn how to add Markers in the Timeline View, without modifying your code.
PHP Preloading performance impact explained, and demonstrated.
Learn how to filter the call-graph functions list to find a SQL query.
Custom metrics are one of the most powerful features of Blackfire, giving you the ability to fine-tune how your profiles are rendered.
Going further with metrics, thanks to the Metrics Explorer. It is now easier to write Blackfire tests.