Project: JDT
Bug 221826 Regression in some 'JavaReplaceAll' performance tests
Reported: 2008-03-07 07:15:55 | Status: resolved wontfix

Looking at I20080305-1100 performance results, it seems that JavaReplaceAll#test() and JavaReplaceAllWithQuickDiffTest#test() show a significant regression. Here are the numbers: - JavaReplaceAll#test(): between -6.2% and -18.9% - JavaReplaceAllWithQuickDiffTest#test(): between -5.6% and -15.8% For these tests, it seems that something happened between I20071120-0800 and I20071127-0800 builds (not 100% sure as one of the test box does not show the same gap).

Files changed in fix:
org.eclipse.jdt.text.tests/src/org/eclipse/jdt/text/tests/performance/AbstractJavaReplaceAllTest.java