Beyond Rails Abstractions: A Dive into Database Internals
David Bush discusses the importance of understanding core functionality in Rails, showing how indexes work and how to implement a database by yourself.
Tag: profiling
An In-depth Walkthrough of Supercharging Apps with Blackfire
M. Lavaryen explains the Blackfire profiler in depth and demonstrates its use on a simple script, laying the groundwork for further exploration on your end!
Firefox 40: Profiling JavaScript Performance and More
Elio Qoshi reviews Firefox 40's new performance tools, optimizations for Windows 10, malware protection and add-on signing.