Blackfire.io Le Blog | Fire up your PHP Apps Performance
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PHP 7 performance improvements (4/5): References mismatch

Julien Pauli, PHP contributor and release manager, details what changed between PHP 5 and PHP 7, and how to migrate and make effective use of the language optimizations. All statements are documented with specific examples and Blackfire profiles. Fourth episode: References mismatch generating no overhead.

By Julien Pauli, on Dec 05, 2016

PHP 7 performance improvements (3/5): Encapsed strings optimization

Julien Pauli, PHP contributor and release manager, details what changed between PHP 5 and PHP 7, and how to migrate and make effective use of the language optimizations. All statements are documented with specific examples and Blackfire profiles. Third episode: Encapsed strings optimization dropping CPU usage by a factor of 10.

By Julien Pauli, on Nov 28, 2016

Bitbucket native integration now available

Blackfire now natively supports Bitbucket commit status update for performance tests.

By Christophe Dujarric, on Nov 22, 2016

PHP 7 performance improvements (2/5): ints/floats are free in PHP 7

Julien Pauli, PHP contributor and release manager, details what changed between PHP 5 and PHP 7, and how to migrate and make effective use of the language optimizations. All statements are documented with specific examples and Blackfire profiles. Second episode: Free ints/floats saving up to 50% CPU usage.

By Julien Pauli, on Nov 21, 2016

SymfonyCon Berlin 2016

Take your app to the clinic at SymfonyCon Berlin, and get our good medicine.

By Christophe Dujarric, on Nov 18, 2016

CyberMonday 2016: 50% discount on the Premium Edition

Get ready for CyberMonday, and make sure your code is ready as well. The Premium Edition is at a very affordable rate to help you do that.

By Christophe Dujarric, on Nov 17, 2016

PHP 7 performance improvements (1/5): Packed arrays

Julien Pauli, PHP contributor and release manager, details what changed between PHP 5 and PHP 7, and how to migrate and make effective use of the language optimizations. All statements are documented with specific examples and Blackfire profiles. First episode: Packed arrays saving up to 72% in compile and run time.

By Julien Pauli, on Nov 14, 2016

Forum PHP Paris 2016

Come meet us, see demos, get a live profiling of your app, get discounts for the Profiler Edition, sit in our sofa and play table tennis with us!

By Christophe Dujarric, on Oct 26, 2016

New Profiler Edition

Want to profile your PHP app? Get visibility on Wall Time, Memory, CPU, I/O Network, HTTP calls and SQL requests dimensions? The Profiler Edition is here for you!

By Christophe Dujarric, on Sep 27, 2016

Blackfire.io special Hosters Edition

As a Hoster, find the root cause of performance issues, and enable your clients to improve their code’s performance.

By Christophe Dujarric, on Sep 21, 2016