DOM and Node removeClass Performance

The performance test below compares 3 types of removeClass:

• yui3-node: the current core implementation, each class is removed using chaining, e.g.: n.removeClass('foo').removeClass('bar');
• removeClasses: iterates the multiple classes to remove as an array and call the current core implementation (above) for each class, e.g.: n.removeClass('foo bar');
• gallery-dom-node-remveclass: gallery module that uses regular expression to remove multiple/single classes, e.g.: n.removeClass('foo bar');

Each test removes multiple classes including a non-existing class, next it removes a single class, then a class already removed, then a single class again.

Choose the number of nodes for each test and the number of times these nodes will be tested.

* choose a smaller number of nodes if your test gets stucked (old browsers)