Compiler filter update
Tweak of the compiler filter to give better results for applications
which are not dominated by tight arithmetic loops. Deleted
the "DeferCompilation" setting - it didn't differ enough from the
"Space" setting. Added "Everything" setting to support forced
compilation (for images and testing). Previously used "Speed"
for that purpose, but in the speed setting there are some things we
don't want to compile.
Change-Id: Ia53b14f2044fc9738c1a4c1318f8204f2c25abe3
diff --git a/runtime/runtime.h b/runtime/runtime.h
index 8aba762..be29a86 100644
--- a/runtime/runtime.h
+++ b/runtime/runtime.h
@@ -65,10 +65,10 @@
enum CompilerFilter {
kInterpretOnly, // Compile nothing.
- kDeferCompilation, // Temporary minimal compilation, will redo during device idle time.
kSpace, // Maximize space savings.
kBalanced, // Try to get the best performance return on compilation investment.
- kSpeed // Compile all methods.
+ kSpeed, // Maximize runtime performance.
+ kEverything // Force compilation (Note: excludes compilaton of class initializers).
};
// Guide heuristics to determine whether to compile method if profile data not available.
@@ -77,10 +77,10 @@
#else
static const CompilerFilter kDefaultCompilerFilter = kSpeed;
#endif
- static const size_t kDefaultHugeMethodThreshold = 6000;
- static const size_t kDefaultLargeMethodThreshold = 1000;
- static const size_t kDefaultSmallMethodThreshold = 200;
- static const size_t kDefaultTinyMethodThreshold = 10;
+ static const size_t kDefaultHugeMethodThreshold = 10000;
+ static const size_t kDefaultLargeMethodThreshold = 600;
+ static const size_t kDefaultSmallMethodThreshold = 60;
+ static const size_t kDefaultTinyMethodThreshold = 20;
static const size_t kDefaultNumDexMethodsThreshold = 900;
class ParsedOptions {