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Commit 13926c38 authored by Eric Holk's avatar Eric Holk
Browse files

Add additional system_server benchmarks 

This CL adds benchmarks for the following PackageManager APIs:
* getInstalledApplications
* getInstalledPackages
* getPackageInfo
* getApplicationInfo
* getResourcesForApplication
* getActivityInfo

Bug: 140743821
Change-Id: I467e4264a5e8f5c1c34194c7ad4b4c415387da9e
parent aec05a2c

startop/apps/test/src/SystemServerBenchmarkActivity.java

+46 −0
Original line number Diff line number Diff line
@@ -17,8 +17,11 @@ 
package com.android.startop.test;



import android.app.Activity;

import android.content.ComponentName;

import android.content.Context;

import android.content.pm.ApplicationInfo;

import android.content.pm.PackageManager;

import android.content.pm.PackageManager.NameNotFoundException;

import android.os.AsyncTask;

import android.os.Bundle;

import android.os.Trace;
@@ -108,5 +111,48 @@ public class SystemServerBenchmarkActivity extends Activity { 
        new Benchmark(benchmarkList, "getInstalledApplications", () -> {

            pm.getInstalledApplications(PackageManager.MATCH_SYSTEM_ONLY);

        });



        new Benchmark(benchmarkList, "getInstalledPackages", () -> {

            pm.getInstalledPackages(PackageManager.GET_ACTIVITIES);

        });



        new Benchmark(benchmarkList, "getPackageInfo", () -> {

            try {

                pm.getPackageInfo("com.android.startop.test", 0);

            } catch (NameNotFoundException e) {

                throw new RuntimeException(e);

            }

        });



        new Benchmark(benchmarkList, "getApplicationInfo", () -> {

            try {

                pm.getApplicationInfo("com.android.startop.test", 0);

            } catch (NameNotFoundException e) {

                throw new RuntimeException(e);

            }

        });



        try {

            ApplicationInfo app = pm.getApplicationInfo("com.android.startop.test", 0);

            new Benchmark(benchmarkList, "getResourcesForApplication", () -> {

                try {

                    pm.getResourcesForApplication(app);

                } catch (NameNotFoundException e) {

                    throw new RuntimeException(e);

                }

            });

        } catch (NameNotFoundException e) {

            throw new RuntimeException(e);

        }



        ComponentName component = new ComponentName(this, this.getClass());

        new Benchmark(benchmarkList, "getActivityInfo", () -> {

            try {

                pm.getActivityInfo(component, PackageManager.GET_META_DATA);

            } catch (NameNotFoundException e) {

                throw new RuntimeException(e);

            }

        });



    }

}