[DOXIASITETOOLS-268] Don't open version resource file on every call to render

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.11.1, 2.0.0-M3
• Fix Version/s: 2.0.0-M4, 2.0.0
• Component/s: Site renderer
• Assignee: Michael Osipov
• Reporter: John Dimeo
• Created: 19/Oct/22 05:22
• Updated: 14/Dec/23 16:49
• Resolved: 31/Oct/22 08:41

Description

This is a big performance bug. I have 45,000 Markdown files to render, and it takes close to an hour right now in my CI/CD job.

I realized that on every single rendering file, we are loading a resource:
InputStream inputStream = DefaultSiteRenderer.class.getResourceAsStream( "/META-INF/"
            + "maven/org.apache.maven.doxia/doxia-site-renderer/pom.properties" );

If we only move this to load one time in a static initialization block, performance significantly improves.

Change to DefaultSiteRenderer:

Issue Links

• links to: GitHub Pull Request #65