[UIMA-988] Performance bug: CAS heap reset wasteful use of Arrays.fill()

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.2
• Fix Version/s: 2.3
• Component/s: Core Java Framework
• Assignee: Thilo Goetz
• Reporter: Thilo Goetz
• Created: 16/Apr/08 08:16
• Updated: 16/Apr/08 08:26
• Resolved: 16/Apr/08 08:26

Description

CAS heap is filled with 0s on reset. Currently, the whole heap is filled, instead of just the portion that was used. This makes a huge difference for small documents.