Add a few GC-flexing microbenchmark tests
Added ObjectGc and FinalizingGc to stress single-object allocation and
collection with/without the presence of finalizers.
Also added GcOp() to the menu of available single-shot tests.
Change-Id: I36d3254dfe2e97e504f9e4f77c8addda98ab4f4b
diff --git a/tests/FrameworkPerf/src/com/android/frameworkperf/TestService.java b/tests/FrameworkPerf/src/com/android/frameworkperf/TestService.java
index 3d939bd..8cf1ac2 100644
--- a/tests/FrameworkPerf/src/com/android/frameworkperf/TestService.java
+++ b/tests/FrameworkPerf/src/com/android/frameworkperf/TestService.java
@@ -33,6 +33,7 @@
import android.content.res.XmlResourceParser;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
+import android.graphics.Paint;
import android.os.Bundle;
import android.os.FileUtils;
import android.os.Handler;
@@ -64,6 +65,9 @@
new MethodCallOp(), new ReadFileOp(),
new SchedulerOp(), new SchedulerOp(),
new GcOp(), new NoOp(),
+ new ObjectGcOp(), new NoOp(),
+ new FinalizingGcOp(), new NoOp(),
+ new PaintGcOp(), new NoOp(),
new IpcOp(), new NoOp(),
new IpcOp(), new CpuOp(),
new IpcOp(), new SchedulerOp(),
@@ -111,6 +115,10 @@
new CpuOp(),
new SchedulerOp(),
new MethodCallOp(),
+ new GcOp(),
+ new ObjectGcOp(),
+ new FinalizingGcOp(),
+ new PaintGcOp(),
new IpcOp(),
new CreateFileOp(),
new CreateWriteFileOp(),
@@ -467,6 +475,47 @@
}
}
+ static class ObjectGcOp extends Op {
+ ObjectGcOp() {
+ super("ObjectGc", "Run garbage collector with simple objects");
+ }
+
+ boolean onRun() {
+ Object obj = new Object();
+ return true;
+ }
+ }
+
+ static class FinalizingGcOp extends Op {
+ class Finalizable {
+ Finalizable() {}
+ @Override
+ protected void finalize() throws Throwable {
+ super.finalize();
+ }
+ }
+
+ FinalizingGcOp() {
+ super("FinalizingGc", "Run garbage collector with finalizable objects");
+ }
+
+ boolean onRun() {
+ Finalizable obj = new Finalizable();
+ return true;
+ }
+ }
+
+ static class PaintGcOp extends Op {
+ PaintGcOp() {
+ super("PaintGc", "Run garbage collector with Paint objects");
+ }
+
+ boolean onRun() {
+ Paint p = new Paint();
+ return true;
+ }
+ }
+
static class MethodCallOp extends Op {
MethodCallOp() {
super("MethodCall", "Method call");