ProFi v1.3, by Luke Perkin 2012. MIT Licence http://www.opensource.org/licenses/mit-license.php.
Origin: https://gist.github.com/perky/2838755
ProFi = require 'ProFi'
ProFi:start()
some_function()
another_function()
coroutine.resume( some_coroutine )
ProFi:stop()
ProFi:writeReport( 'MyProfilingReport.txt' )
Arguments are specified as: type/name/default.
ProFi:start( string/once/nil )
ProFi:stop()
ProFi:checkMemory( number/interval/0, string/note/'' )
ProFi:writeReport( string/filename/'ProFi.txt' )
ProFi:reset()
ProFi:setHookCount( number/hookCount/0 )
ProFi:setGetTimeMethod( function/getTimeMethod/os.clock )
ProFi:setInspect( string/methodName, number/levels/1 )