Chrome [Violation] 'load' handler took 808ms

I worked with openlayer3. Now I got this kind of warning: Console:

[Violation] 'load' handler took 308ms ol-debug.js.xhtml?ln=js:6967
[Violation] 'load' handler took 808ms
ol.events.bindListener_ = function(listenerObj) { var boundListener = function(evt) { // <- Zeile 6967 var listener = listenerObj.listener; var bindTo = listenerObj.bindTo || listenerObj.target; if (listenerObj.callOnce) { ol.events.unlistenByKey(listenerObj); } return listener.call(bindTo, evt); }; listenerObj.boundListener = boundListener; return boundListener;
};

Is it maybe a bug on Google Chrome?

Thanks

1 Answer

The message [Violation] 'load' handler took x ms seems more like a warning that your code took a long time to run, than anything else. Perhaps you should try to move the code execution out of the load handler, and into something else (a button click?).