[TAP5-1638] Reduce thread contention inside ComponentClassResolverImpl

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.3
• Fix Version/s: 5.3
• Component/s: tapestry-core
• Labels: performance
• Assignee: Howard Lewis Ship
• Reporter: Howard Lewis Ship
• Created: 08/Sep/11 20:36
• Updated: 08/Sep/11 22:28
• Resolved: 08/Sep/11 22:28

Description

There is looking to be a fair amount of thread lock contention inside ComponentClassResolverImpl; use of ConcurrentBarrier appears to not be sufficient (or poorly tuned).