OSBI/saiku-ui — pull request #206 by brenopolanski (2014-01-02 20:21:36+00:00)
Title: A faster way to write a for loop. It caches the array size, so we don't need to recalculate the size at every iteration.

Example:

for (var i = 0, len = arr.length; i < len; i++) {
// array length is calculated only 1 time and then stored
}