[METRON-2272] [UI] Performance: Switching manual filtering on and off multiple times leads slow typing

• Type: Bug
• Status: Done
• Priority: Major
• Resolution: Done
• Assignee: Tamas Fodor
• Reporter: Tamas Fodor
• Created: 03/Oct/19 12:26
• Updated: 18/Oct/19 13:46
• Resolved: 18/Oct/19 13:46

Description

Issue was reproducible with code apache/master 722eb6

Steps to reproduce performance issue

• start typing to the manual filter input to have the sense of initial type speed

• start switching manual query mode on and off multiple times (10+)

• start typing to manual filter input again, you should experience significant lag in typing

• more on/off leads to bigger lag

By turning bound values to getters with console.log messages I was able to see by the number of on/off turns the bounded getters was invoked in an increased times.

Issue Links

• links to: GitHub Pull Request #1524