What is Blackfire.io?
Who uses Blackfire.io?
Why developers like Blackfire.io?
Here are some stack decisions, common use cases and reviews by companies and developers who chose Blackfire.io in their tech stack.
At the time of writing, Blackfire supports #PHP version from 5.3 to 7.2 (5.4 and higher on Windows).
Supporting all of those versions and providing a great developer experience, when it comes to installing and upgrading Blackfire.io , represents quite an investment on our end.
This is the reason why, starting Monday, December 3rd 2018, profiling under PHP 5.3 to 7.0 will require at least a Profiler subscription. Our free “Hack” subscribers we still be able to profile when using PHP 7.1 and higher.
Profiling of slow requests. It helps to understand the bootstrapping and the whole requests cycle. Blackfire.io
- Profile a page at a mouse click thanks to the Blackfire web browser extension
- Browse through the function calls and identify performance bottlenecks thanks to the Blackfire intuitive UI
- Because Blackfire is only triggered when you profile a request, there is no overhead for other requests