[MYFACES-4337] [perf] avoid lambda instances / computeIfAbsent

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.3-next-M3
• Assignee: Thomas Andraschko
• Reporter: Thomas Andraschko
• Created: 07/Jun/20 12:21
• Updated: 30/Jun/20 12:02
• Resolved: 07/Jun/20 12:26

Description

In places which are called many many times per request, its to better to avoid computeIfAbsend as each time a new lambda instance is created
for our test view in the quarkus showcase (methodHandle xhtml) with 20000 rows in a repeat, we now save around 1.000.000 object instances