User script to inject Javascript Profiler on document load

Inject Javascript Profiler on document load

/* 
 * 
 * Author: ento
 * 
 * Copyright (c) 2005-2008, Jaidev K Sridhar
 * Released under the GPL license
 * http://www.gnu.org/copyleft/gpl.html
 */

// ==UserScript==
// @name        Inject profiler
// @namespace   tag:entot.to,:2009-08-22:injectprofiler
// @description run console.profile() on page load
// ==/UserScript==

(function(){
    var started = false;
    document.addEventListener('load', function(){
        if (!started) {
            alert("loaded");
            console.profile();
            started = true;
            window.setTimeout(function(){
                console.profileEnd();
            }, 1000*60);
        }
    },true);
})();