Increase Dart based command line analyzer cache size to 512.

pkg/analyzer/lib/src/analyzer_impl.dart

Index: pkg/analyzer/lib/src/analyzer_impl.dart
diff --git a/pkg/analyzer/lib/src/analyzer_impl.dart b/pkg/analyzer/lib/src/analyzer_impl.dart
index a2b11514341e4fc7282f00c827562f2c5c8fe6f3..d7fea226d923f4e260c1af47cd204a6aa9217674 100644
--- a/pkg/analyzer/lib/src/analyzer_impl.dart
+++ b/pkg/analyzer/lib/src/analyzer_impl.dart
@@ -18,6 +18,10 @@ import 'generated/ast.dart';
 import 'generated/element.dart';
 import '../options.dart';
 
+/**
+ * The maximum number of sources for which AST structures should be kept in the cache.
+ */
+const int _MAX_CACHE_SIZE = 256;

[clayberg, 2014/03/11 20:23:16]

256 or 512?

[scheglov, 2014/03/11 20:29:25]

Oops, fixed.

 
 DartSdk sdk;
 
@@ -107,7 +111,7 @@ class AnalyzerImpl {
 
     // set options for context
     AnalysisOptionsImpl contextOptions = new AnalysisOptionsImpl();
-    contextOptions.cacheSize = 256;
+    contextOptions.cacheSize = _MAX_CACHE_SIZE;
     contextOptions.hint = !options.disableHints;
     context.analysisOptions = contextOptions;
   }