[NETBEANS-4128] Code completion slow - taken profiler snapshot

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 11.3
• Fix Version/s: 12.0
• Assignee: Unassigned
• Reporter: matteodg
• Created: 07/Apr/20 16:39
• Updated: 19/Apr/20 15:42

Description

We have a pretty big NetBeans Platform Application (~180 modules and 5 suites) and when pressing CTRL+SPACE for code completion it is very slow.

It seems the calls boil down to the filesystem calling Files.listFiles() a lot.

I'm running on the branch release113 compiled locally with both the patches from jtulach and jlahoda for NETBEANS-4037 (not sure whether that's important, but just wanted to be clear).