Add getPackageIntentForSender benchmark

ActivityManagerService.getPackageForIntentSender is the second most common
binder transaction during an MPTS run.

Change-Id: I628857d9f323102db3d66da0311f36554cbd797b

1 files changed, 9 insertions, 0 deletions

diff --git a/startop/apps/test/src/SystemServerBenchmarks.java b/startop/apps/test/src/SystemServerBenchmarks.java
index 7aec1d2c14c7..2464fbf7691c 100644
--- a/startop/apps/test/src/SystemServerBenchmarks.java
+++ b/startop/apps/test/src/SystemServerBenchmarks.java
@@ -18,6 +18,7 @@ package com.android.startop.test;
 
 import android.app.Activity;
 import android.app.ActivityManager;
+import android.app.PendingIntent;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -158,6 +159,14 @@ class SystemServerBenchmarks {
         benchmarks.addBenchmark("getRunningAppProcesses", () -> {
             am.getRunningAppProcesses();
         });
+
+        // We use PendingIntent.getCreatorPackage, since
+        //  getPackageIntentForSender is not public to us, but getCreatorPackage
+        //  is just a thin wrapper around it.
+        PendingIntent pi = PendingIntent.getActivity(parent, 0, new Intent(), 0);
+        benchmarks.addBenchmark("getPackageIntentForSender", () -> {
+            pi.getCreatorPackage();
+        });
     }
 
     /**