[WW-4575] Fix performance regression

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.20, 2.3.24
• Fix Version/s: 2.3.28, 2.5
• Flags: Important
• Assignee: Unassigned
• Reporter: Yanming Zhou
• Created: 03/Dec/15 05:09
• Updated: 29/Mar/16 10:15
• Resolved: 26/Jan/16 10:42

Description

I have an application run with struts2, recently I found my application performance downgraded if struts2 upgraded. a special use case:
ab -n 3000 -c 150 http://localhost/login

requests/second	struts2 version
684	2.3.16
515	2.3.18
312	2.3.24

It's appreciatory if someon test with official example.
I think struts2 should focus on performance improvement, make struts2 more configurable to deal with performance and security trade-off.

Issue Links

• is duplicated by: WW-4587 LocalizedTextUtil not caching negative ResourceBundle.getBundle results