keito5656 / Dtrace-Toolkit-for-ObjC

Dtrace-Toolkit-for-ObjC

how to use

sudo ./objc_call.d processId ClassName Method
sudo ./objc_flow.dprocessId ClassName Method
sudo ./objc_calldist.dprocessId ClassName Method

iPhoneSimulator processiD ps -ef | grep Simulator | grep -v iPhoneSimulator

sample

sudo ./objc_call.d 618 "*" "*draw*"
sudo ./objc_call.d 618 "UI*" "*"