no 'chunking' when using an Object as an Array

[weinand]

When running the snippet below then there is no chunking of the value and you get a 'large data structure' timeout.

var t = {};
for (var i = 0; i < 10000; i++) {
t[i] = i;
}

[weinand]

Closing because we are not planning to implement this within the next 12 months.