[ConFoo 2015] PHP: Under The Hood

Fee39f0c0ffb29d9ac21607ed188be6b?s=47 Davey Shafik
February 20, 2015

[ConFoo 2015] PHP: Under The Hood

Performance issues can be caused by many things, from database interactions, i/o and, less frequently, the code itself.

This talk will take that profiling a step further and look under the hood of PHP, at the C internals of how things tick.

This talk covers what every PHP developer should know about their tools — like what's really going on when you use double quotes vs single quotes.


Davey Shafik

February 20, 2015