Matthias Sohn cd3fc7a299 Speedup GC listing objects referenced from reflogs ... GC needs to get a ReflogReader for all existing refs to list all objects referenced from reflogs. The existing Repository#getReflogReader method accepts the ref name and then resolves the Ref to create a ReflogReader. GC calling that for a huge number of Refs one by one is very slow. GC first gets all Refs in bulk and then calls getReflogReader for each of them. Fix this by adding another getReflogReader method to Repository which accepts a Ref directly. This speeds up running JGit gc on a mirror clone of the Gerrit repository from 15:36 min to 1:08 min. The repository used in this test had 45k refs, 275k commits and 1.2m git objects. Change-Id: I474897fdc6652923e35d461c065a29f54d9949f4		2023-01-23 17:19:14 +01:00
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org.eclipse.core.resources.prefs	Simple dumb HTTP server for Git	2010-01-12 12:01:24 -08:00
org.eclipse.core.runtime.prefs	Simple dumb HTTP server for Git	2010-01-12 12:01:24 -08:00
org.eclipse.jdt.core.prefs	Enable and fix "Statement unnecessarily nested within else clause" warnings	2019-10-17 10:20:14 +09:00
org.eclipse.jdt.ui.prefs	Partially revert c0ad77d8 "Enhance Eclipse save actions"	2017-08-30 03:07:18 +02:00
org.eclipse.mylyn.tasks.ui.prefs	Use commit message best practices for Mylyn Commit template	2011-09-05 23:57:21 +02:00
org.eclipse.mylyn.team.ui.prefs	Fix Mylyn commit message template	2018-09-23 04:11:58 -04:00
org.eclipse.pde.api.tools.prefs	Ignore warning for minor version change without API change	2017-11-24 01:12:14 +01:00
org.eclipse.pde.core.prefs	Harmonize the JDT settings within JGit	2012-11-16 10:25:45 -08:00