[FLEX-21664] Explore the performance issues found when using addItemAt() near the start of the dataProvider in a virtualized DataGroup

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Invalid
• Affects Version/s: Adobe Flex SDK Previous
• Fix Version/s: Adobe Flex SDK Previous
• Component/s: Spark: DataGroup
• Environment: Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 27/Oct/09 11:39
• Updated: 15/Apr/11 15:01
• Resolved: 12/Nov/09 12:02

Description

This was apparent with VerticalLayout/HorizontalLayout, but didn't seem to be a problem with TileLayout.

Play around with operations like this on a larger scale to see if there are other sluggishness I missed.