[MNG-4062] Evaluate possibility to cache parents during multi module build

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0-alpha-3
• Fix Version/s: 3.0-alpha-3
• Component/s: Performance
• Assignee: Benjamin Bentmann
• Reporter: Benjamin Bentmann
• Created: 03/Mar/09 11:26
• Updated: 14/Oct/09 11:25
• Resolved: 14/Oct/09 11:25

Description

From a breakpoint in DefaultMavenProjectBuilder.build(File, ProjectBuilderConfiguration) it seems that the parent of a multi-module project is rebuild for each child in the reactor. Given the likelihood of the modules in the reactor having the same parent, it could be a good opportunity for optimization to cache the parents (or projects in general).