Upgraded dhtmlx from v3 to v4


I have recently updated from v3 to v4 of dhtmlx.

I had an issue a while ago here concerning ie8 performance: viewtopic.php?f=17&t=27134&start=0&hilit=performance

For v4 it seems like its back for me, however doWithItem() is the culprit. See here: i.imgur.com/lWL7uKm.png

If so is there an updated version for v4 that addresses this issue?

Thank you,

To be clear I am concerned with the number of executions, not the Average Run Time as that is fast.


in v.4 form have only ajax-part updated and some minor common-v4 logic. but part of code you’re talking about wasn’t changed. please send your completed demo with steps to reproduce to support@dhtmlx.com, I’ll check what I can do.