Replace strong interning with weak interning for better GC.

-- MOS_MIGRATED_REVID=104494833
vanwaals · Oct 2, 2015 · 28099de · 28099de
1 parent 4bf2c1a
commit 28099de
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/com/google/devtools/build/lib/cmdline/PackageIdentifier.java b/src/main/java/com/google/devtools/build/lib/cmdline/PackageIdentifier.java
@@ -47,7 +47,7 @@
 @Immutable
 public final class PackageIdentifier implements Comparable<PackageIdentifier>, Serializable {
 
-  private static final Interner<PackageIdentifier> INTERNER = Interners.newStrongInterner();
+  private static final Interner<PackageIdentifier> INTERNER = Interners.newWeakInterner();
 
   public static PackageIdentifier create(String repository, PathFragment pkgName)
       throws LabelSyntaxException {