How to identify where/for what inline assembly can give a higher execution speed? : <p>I know that when writing some (e.g.) real-time applications execution speed is very important. Sometimes it is possible to obtain higher speed executions by writing inline assembly.</p>

<p>I would like to know what would be a good way to identify:</p>

<p>1) where most of the time is lost executing an algorithm</p>

<p>2) whether writing inline assembly will really enhance execution speed</p>

<p>Thank you in advance.</p>
