View Full Version : What causes 4.2.1 to be slower than 4.1.1 at hiding grid columns? Example included.

10 Apr 2014, 9:29 AM
Run this fiddle (https://fiddle.sencha.com/#fiddle/4vq) in 4.2.1 and it takes between 10-12 seconds to hide 99 columns. If you run this same code in 4.1.1 it takes 2-3 seconds to hide the 99 columns. What causes this discrepancy? Is there something I can add which will speed up the 4.2.1 hiding?

Gary Schlosberg
10 Apr 2014, 2:35 PM
I see the behavior in 4.2.1, but using the latest nightly release of 4.2.3, your test case loads right away.

14 Apr 2014, 11:50 AM
Thanks for trying it in 4.2.3. I'll have to see if we can find a work around in the meantime.