MeasureFPS.sqf

[]spawn {
fps_sum = 0;
fps_count = 0;

[[],{
  for "_i" from 1 to 3 do { 
    [diag_fps,{
      fps_sum = fps_sum + _this;
      fps_count = fps_count + 1;
    }] remoteExec ["call", remoteExecutedOwner];
   sleep 1;
  };
}] remoteExec ["spawn", -2];

sleep 5;

private _avgFps = fps_sum / fps_count;
systemChat format ["Avg fps: %1 with %2 points", _avgFps, fps_count];

};