[MNG-6630] ComparableVersion.parseVersion is inefficient

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.6.0
• Fix Version/s: 3.6.2
• Component/s: Core
• Assignee: Herve Boutemy
• Reporter: Stefan Oehme
• Created: 11/Apr/19 09:11
• Updated: 28/Mar/20 15:04
• Resolved: 27/Apr/19 17:12

Description

I'm currently optimizing a very large (2000+ submodule) project. ComparableVersion.parseVersion is one of the CPU/memory hotspots, because it creates a "canonical" String from the parsed parts, even though that String is only used by tests/debugging. It would be more efficient to only create that String on demand.

See https://github.com/apache/maven/pull/242

Issue Links

• links to: PR #242