DTrace & Instruments

DTrace and it’s frontend for Mac OS X – Instruments are amazing tools, every Cocoa developer should learn how to use them. So, there are few DTrace links to get started:

• DTrace for Cocoa Developers [Video]
• Debug Cocoa with DTrace Guide [PDF] & Embedding DTrace into Xcode Video
• Solaris Dynamic Tracing Guide
• Sun DTrace documentation wiki