Bug ID 590820: Applications that use appendChild() or similar JavaScript functions to build UI might experience slow performance in Microsoft Internet Explorer browser.

Last Modified: Jul 13, 2024

Affected Product(s):
BIG-IP APM(all modules)

Known Affected Versions:
11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 12.0.0, 12.0.0 HF1, 12.0.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2

Fixed In:
13.0.0, 12.1.2, 11.6.1 HF1, 11.5.4 HF3

Opened: May 03, 2016

Severity: 3-Major

Related Article: K61154472

Symptoms

Applications that use appendChild() or similar JavaScript functions to build UI might experience slow performance in Microsoft Internet Explorer browser.

Impact

Very low web application performance when using Microsoft Internet Explorer.

Conditions

Intense usage of JavaScript methods such as: appendChild(), insertBefore(), and other, similar JavaScript methods, in a customer's web application code.

Workaround

None.

Fix Information

Applications that use appendChild() or similar JavaScript functions to build UI now experience expected performance in Microsoft Internet Explorer browser.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips