quick diff performance: use equivalence class to compute quick diff
Modified (>) and added(+) files:
+org.eclipse.ui.internal.texteditor.quickdiff.compare.equivalence
+ DJBHashFunction.java
+ DocEquivalenceComparator.java
+ DocumentEquivalenceClass.java
+ Hash.java
+ IHashFunction.java
+ IntHash.java
+ SystemHashFunction.java
>org.eclipse.ui.internal.texteditor.quickdiff.compare.rangedifferencer
> RangeDifference.java
>org.eclipse.ui.internal.texteditor.quickdiff
> DocumentLineDiffer.java
>org.eclipse.jdt.text.tests.performance
> PerformanceTestSuite.java
+ AbstractDocumentLineDifferTest.java
+ DocumentLineDifferInitializationText.java
+ DocumentLineDifferModificationTest.java
+ faust1.txt
9 files changed