the goes through line by line..... happens at the millisecond rate you will never be able to truely messure the time it cant skip but 1 skill in my macro and they only usable in stances. it will always use the GCD skill first and ONLY ever use the OFF GCD skill after it uses a GCD skill i have never ever had it skill a GCD skill and use the off GCD skill, the way my macros are set up it cant fail by skipping and using a wrong skill because the skills are linked by stance and or GCD/offGCD. so spamming my macro in a raid enviroment actully opens me up for less mistakes. and skills actually fire off faster because i do not have to travel between hotkeys to fire off 2 stance skills and off GCD skills and the off GCD skills fire perfectly in time with animation lock ending and my gcd skills fire Perfectly after the off gcd animation lock. macros do make things easier they make them more effecient. now i wouldnt use macros for any other class skill rotation because they are combo based and cannot be used like a monk macro can be and will always be loss of dps.