hg: jdk7/tl/langtools: 7021927: javac: regression in performance

[kumar.x.srinivasan at oracle.com]

Changeset: 6970d9fb8e02
Author:    ksrini
Date:      2011-03-07 17:39 -0800
URL:       http://hg.openjdk.java.net/jdk7/tl/langtools/rev/6970d9fb8e02

7021927: javac: regression in performance
Reviewed-by: jjg

! src/share/classes/com/sun/tools/javac/file/JavacFileManager.java
! src/share/classes/com/sun/tools/javac/file/ZipFileIndex.java
! src/share/classes/com/sun/tools/javac/util/Options.java
! test/tools/javac/6508981/TestInferBinaryName.java
! test/tools/javac/api/6411310/Test.java
! test/tools/javac/api/T6838467.java
! test/tools/javac/api/T6877206.java
+ test/tools/javac/file/zip/T6836682.java
+ test/tools/javac/file/zip/T6865530.java
+ test/tools/javac/file/zip/Utils.java