When we integrate a site with Ezoic, Ezoic Ad Tester adds code on the existing webpage. An example of Ezoic javascript function:

var ezqueue = new Array();
function sortqueue(a, b)
{
if( a.priority < b.priority ) return -1;
else if( a.priority == b.priority ) return 0;
else return 1;
}
function executeezqueue()
{
ezqueue.sort( sortqueue );

for( var i in ezqueue )
{
if(typeof ezqueue[i].method != "undefined")
{
try{
ez_queue[i].method.call( null );
}
catch (err) {

        }
    }

}
}

Whitespaces should not be used and variables and function names should be as small as possible to reduce page size and to minimise page load time.