On Fri, Feb 24, 2017 at 3:28 PM, Denis Kudriashov <dionisiydk@gmail.com> wrote:

2017-02-24 14:29 GMT+01:00 Andrei Chis <chisvasileandrei@gmail.com>:
There should be no hidden costs in GTInspectorIndexedNodes.
I made some experiments in the latest Pharo version and opening the Raw view on an array with one million numbers takes around 120ms when 100k elements are computed.
I'll be curious how much it takes on your machine. To test update indexableDisplayLimit to 50000��in Object>>#gtInspectorVariableNodesIn: and remove the annotation from Collection>>#gtInspectorItemsIn: (so that the Items presentation is not loaded)

arrayLarge := (1 to: 1000000) asArray.

I really wondering why anybody want instantiate wrapper objects for all array items? Fast table approach is to not do that. Only visible part of items should be recreated

This is how the inspector works for the Items view for Array objects. It also does not use any wrappers and only computes visible part.