[KULRICE-9954] Script performance in IE is much worse than other browsers Created: 22/Jul/13  Updated: 16/Jan/15

Status: Open
Project: Kuali Rice Development
Component/s: Development, User Experience (UX)
Affects Version/s: None
Fix Version/s: Backlog
Security Level: Public (Public: Anyone can view)

Type: Bug Fix Priority: Critical
Reporter: Jerry Neal (Inactive) Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: Old
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Similar issues:
KULRICE-9597Script logic performance pass
KULRICE-7910Internet Explorer IE does not perform ajax refresh/retrieval correctly
KULRICE-9053Cannot perform multiple KRAD document actions with certain browsers
KULRICE-7962IE script taking too long
KULRICE-7928initBubblePopups function significantly reduces performance in some browsers
KULRICE-8705Create Kitchen Sink Browser Mob tests
KULRICE-9448Performance issues with jumpTo and focusOn scripts for very large pages (ie large collections)
KULRICE-3119Error messages at the top of the maintenance.do page do not display properly in IE
KULRICE-9955'Null' growl appears on page load in IE 10
KULRICE-6355Javascript Error in IE & FF on Agende Lookup Screen
Epic Link: Performance
Rice Module:
KAI Review Status: Not Required
KTI Review Status: Not Required
Code Review Status: Not Required
Include in Release Notes?:


Testing our performance view (http://env11.rice.kuali.org/kr-krad/labs?viewId=Lab-PerformanceMedium) in different browsers shows about 4s client side processing for Firefox and Chrome. In IE 10 however, the performance is much worse. At least 10s or so (we could not find a way in IE developer tools to get the total script processing time). We need to figure out what is causing the major slow down with IE.

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