diff --git a/tests/benchmark_hostside/Android.bp b/tests/benchmark_hostside/Android.bp
new file mode 100644
index 0000000..354a260
--- /dev/null
+++ b/tests/benchmark_hostside/Android.bp
@@ -0,0 +1,19 @@
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+java_test_host {
+    name: "AVFHostTestCases",
+    srcs: ["java/**/*.java"],
+    libs: [
+        "tradefed",
+        "compatibility-tradefed",
+        "compatibility-host-util",
+    ],
+    static_libs: [
+        "MicrodroidHostTestHelper",
+    ],
+    test_suites: [
+        "general-tests",
+    ],
+}
diff --git a/tests/benchmark_hostside/AndroidTest.xml b/tests/benchmark_hostside/AndroidTest.xml
new file mode 100644
index 0000000..5161269
--- /dev/null
+++ b/tests/benchmark_hostside/AndroidTest.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<configuration description="Tests for AVF">
+    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer">
+        <option name="force-root" value="true" />
+    </target_preparer>
+
+    <test class="com.android.compatibility.common.tradefed.testtype.JarHostTest" >
+        <option name="jar" value="AVFHostTestCases.jar" />
+    </test>
+</configuration>
\ No newline at end of file
diff --git a/tests/benchmark_hostside/java/android/avf/test/AVFHostTestCase.java b/tests/benchmark_hostside/java/android/avf/test/AVFHostTestCase.java
new file mode 100644
index 0000000..135bcf0
--- /dev/null
+++ b/tests/benchmark_hostside/java/android/avf/test/AVFHostTestCase.java
@@ -0,0 +1,217 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.avf.test;
+
+import android.platform.test.annotations.RootPermissionTest;
+
+import static com.android.tradefed.testtype.DeviceJUnit4ClassRunner.TestMetrics;
+
+import static com.google.common.truth.Truth.assertWithMessage;
+
+import com.android.microdroid.test.CommandRunner;
+import com.android.microdroid.test.MicrodroidHostTestCaseBase;
+import com.android.tradefed.log.LogUtil.CLog;
+import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
+import com.android.tradefed.util.CommandResult;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+@RootPermissionTest
+@RunWith(DeviceJUnit4ClassRunner.class)
+public final class AVFHostTestCase extends MicrodroidHostTestCaseBase {
+
+    private static final String COMPOSD_CMD_BIN = "/apex/com.android.compos/bin/composd_cmd";
+
+    // Files that define the "test" instance of CompOS
+    private static final String COMPOS_TEST_ROOT = "/data/misc/apexdata/com.android.compos/test/";
+
+    private static final String SYSTEM_SERVER_COMPILER_FILTER_PROP_NAME =
+            "dalvik.vm.systemservercompilerfilter";
+
+    /** Boot time test related variables */
+    private static final int REINSTALL_APEX_RETRY_INTERVAL_MS = 5 * 1000;
+    private static final int REINSTALL_APEX_TIMEOUT_SEC = 15;
+    private static final int COMPILE_STAGED_APEX_RETRY_INTERVAL_MS = 10 * 1000;
+    private static final int COMPILE_STAGED_APEX_TIMEOUT_SEC = 540;
+    private static final int BOOT_COMPLETE_TIMEOUT_MS = 10 * 60 * 1000;
+    private static final double NANOS_IN_SEC = 1_000_000_000.0;
+    private static final int ROUND_COUNT = 5;
+    private static final String METRIC_PREFIX = "avf_perf/compos/";
+
+    @Before
+    public void setUp() throws Exception {
+        testIfDeviceIsCapable(getDevice());
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        // Reboot to prevent previous staged session.
+        rebootAndWaitBootCompleted();
+
+        CommandRunner android = new CommandRunner(getDevice());
+
+        // Clear up any CompOS instance files we created.
+        android.tryRun("rm", "-rf", COMPOS_TEST_ROOT);
+    }
+
+    @Test
+    public void testBootWithAndWithoutCompOS() throws Exception {
+
+        double[] bootWithCompOsTime = new double[ROUND_COUNT];
+        double[] bootWithoutCompOsTime = new double[ROUND_COUNT];
+
+        for (int round = 0; round < ROUND_COUNT; ++round) {
+
+            // Boot time with compilation OS test.
+            reInstallApex(REINSTALL_APEX_TIMEOUT_SEC);
+            getDevice().setProperty(SYSTEM_SERVER_COMPILER_FILTER_PROP_NAME, "speed");
+            compileStagedApex(COMPILE_STAGED_APEX_TIMEOUT_SEC);
+            long start = System.nanoTime();
+            rebootAndWaitBootCompleted();
+            long elapsedWithCompOS = System.nanoTime() - start;
+            double elapsedSec = elapsedWithCompOS / NANOS_IN_SEC;
+            bootWithCompOsTime[round] = elapsedSec;
+            CLog.i("Boot time with compilation OS took " + elapsedSec + "s");
+
+            // Boot time without compilation OS test.
+            reInstallApex(REINSTALL_APEX_TIMEOUT_SEC);
+            start = System.nanoTime();
+            rebootAndWaitBootCompleted();
+            long elapsedWithoutCompOS = System.nanoTime() - start;
+            elapsedSec = elapsedWithoutCompOS / NANOS_IN_SEC;
+            bootWithoutCompOsTime[round] = elapsedSec;
+            CLog.i("Boot time without compilation OS took " + elapsedSec + "s");
+        }
+
+        reportMetric("boot_time_with_compos", "s", bootWithCompOsTime);
+        reportMetric("boot_time_without_compos", "s", bootWithoutCompOsTime);
+    }
+
+    private void reportMetric(String name, String unit, double[] values) {
+        double sum = 0;
+        double min = Double.MAX_VALUE;
+        double max = Double.MIN_VALUE;
+
+        for (double val : values) {
+            sum += val;
+            min = val < min ? val : min;
+            max = val > max ? val : max;
+        }
+
+        double average = sum / values.length;
+
+        double variance = 0;
+        for (double val : values) {
+            final double tmp = val - average;
+            variance += tmp * tmp;
+        }
+        double stdev = Math.sqrt(variance / (double) (values.length - 1));
+
+        TestMetrics metrics = new TestMetrics();
+        metrics.addTestMetric(METRIC_PREFIX + name + "_average_" + unit, Double.toString(average));
+        metrics.addTestMetric(METRIC_PREFIX + name + "_min_" + unit, Double.toString(min));
+        metrics.addTestMetric(METRIC_PREFIX + name + "_max_" + unit, Double.toString(max));
+        metrics.addTestMetric(METRIC_PREFIX + name + "_stdev_" + unit, Double.toString(stdev));
+    }
+
+    private void rebootAndWaitBootCompleted() throws Exception {
+        getDevice().nonBlockingReboot();
+        getDevice().waitForDeviceOnline(BOOT_COMPLETE_TIMEOUT_MS);
+        getDevice().waitForBootComplete(BOOT_COMPLETE_TIMEOUT_MS);
+        getDevice().enableAdbRoot();
+    }
+
+    private void compileStagedApex(int timeoutSec) throws Exception {
+
+        long timeStart = System.currentTimeMillis();
+        long timeEnd = timeStart + timeoutSec * 1000;
+
+        while (true) {
+
+            try {
+                CommandRunner android = new CommandRunner(getDevice());
+
+                String result = android.run(
+                        COMPOSD_CMD_BIN + " staged-apex-compile");
+                assertWithMessage("Failed to compile staged APEX. Reason: " + result)
+                    .that(result).ignoringCase().contains("all ok");
+
+                CLog.i("Success to compile staged APEX. Result: " + result);
+
+                break;
+            } catch (AssertionError e) {
+                CLog.i("Gets AssertionError when compile staged APEX. Detail: " + e);
+            }
+
+            if (System.currentTimeMillis() > timeEnd) {
+                CLog.e("Try to compile staged APEX several times but all fail.");
+                throw new AssertionError("Failed to compile staged APEX.");
+            }
+
+            Thread.sleep(COMPILE_STAGED_APEX_RETRY_INTERVAL_MS);
+        }
+    }
+
+    private void reInstallApex(int timeoutSec) throws Exception {
+
+        long timeStart = System.currentTimeMillis();
+        long timeEnd = timeStart + timeoutSec * 1000;
+
+        while (true) {
+
+            try {
+                CommandRunner android = new CommandRunner(getDevice());
+
+                String packagesOutput =
+                        android.run("pm list packages -f --apex-only");
+
+                Pattern p = Pattern.compile(
+                        "package:(.*)=(com(?:\\.google)?\\.android\\.art)$", Pattern.MULTILINE);
+                Matcher m = p.matcher(packagesOutput);
+                assertWithMessage("ART module not found. Packages are:\n" + packagesOutput)
+                    .that(m.find())
+                    .isTrue();
+
+                String artApexPath = m.group(1);
+
+                CommandResult result = android.runForResult(
+                        "pm install --apex " + artApexPath);
+                assertWithMessage("Failed to install APEX. Reason: " + result)
+                    .that(result.getExitCode()).isEqualTo(0);
+
+                CLog.i("Success to install APEX. Result: " + result);
+
+                break;
+            } catch (AssertionError e) {
+                CLog.i("Gets AssertionError when reinstall art APEX. Detail: " + e);
+            }
+
+            if (System.currentTimeMillis() > timeEnd) {
+                CLog.e("Try to reinstall art APEX several times but all fail.");
+                throw new AssertionError("Failed to reinstall art APEX.");
+            }
+
+            Thread.sleep(REINSTALL_APEX_RETRY_INTERVAL_MS);
+        }
+    }
+}