Remove service-compiler related code.

tests/service_tests/performance/java/PerformanceTest.java

-// Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE.md file.
-
-import dartino.*;
-
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-
-import java.util.List;
-
-class PerformanceTest {
-  static final int CALL_COUNT = 10000;
-  static final int TREE_DEPTH = 7;
-
-  public static void main(String args[]) {
-    // Expecting a snapshot of the dart service code on the command line.
-    if (args.length != 1) {
-      System.out.println("Usage: java PerformanceTest <snapshot>");
-      System.exit(1);
-    }
-
-    // Load libdartino.so.
-    System.loadLibrary("dartino");
-
-    // Setup Dartino.
-    DartinoApi.Setup();
-    DartinoServiceApi.Setup();
-    DartinoApi.AddDefaultSharedLibrary("libdartino.so");
-
-    try {
-      // Load snapshot and start dart code on a separate thread.
-      FileInputStream snapshotStream = new FileInputStream(args[0]);
-      int available = snapshotStream.available();
-      byte[] snapshot = new byte[available];
-      snapshotStream.read(snapshot);
-      Thread dartThread = new Thread(new SnapshotRunner(snapshot));
-      dartThread.start();
-    } catch (FileNotFoundException e) {
-      System.err.println("Failed loading snapshot");
-      System.exit(1);
-    } catch (IOException e) {
-      System.err.println("Failed loading snapshot");
-      System.exit(1);
-    }
-
-    // Run performance tests.
-    PerformanceService.Setup();
-    try {
-      runEcho();
-      runAsyncEcho();
-      runTreeTests();
-    } finally {
-      PerformanceService.TearDown();
-    }
-  }
-
-  private static void runEcho() {
-    long start = System.currentTimeMillis();
-    for (int i = 0; i < CALL_COUNT; i++) {
-      int result = PerformanceService.echo(i);
-      if (i != result) throw new RuntimeException("Wrong result");
-    }
-    long end = System.currentTimeMillis();
-    double us = (end - start) * 1000.0 / CALL_COUNT;
-    System.out.println("Sync call took " + us + " us.");
-  }
-
-  private static void runAsyncEcho() {
-    final Object monitor = new Object();
-    final PerformanceService.EchoCallback[] callback =
-      new PerformanceService.EchoCallback[1];
-
-    final long start = System.currentTimeMillis();
-    callback[0] = new PerformanceService.EchoCallback() {
-      public void handle(int i) {
-        if (i < CALL_COUNT) {
-          PerformanceService.echoAsync(i + 1, callback[0]);
-        } else {
-          synchronized (monitor) {
-            monitor.notify();
-          }
-        }
-      }
-    };
-
-    synchronized (monitor) {
-      boolean done = false;
-      PerformanceService.echoAsync(0, callback[0]);
-      while (!done) {
-        try {
-          monitor.wait();
-          done = true;
-        } catch (InterruptedException e) {
-          // Ignored.
-        }
-      }
-    }
-
-    long end = System.currentTimeMillis();
-    double us = (end - start) * 1000.0 / CALL_COUNT;
-    System.out.println("Async call took " + us + " us.");
-  }
-
-  private static int countTreeNodes(TreeNode node) {
-    int sum = 1;
-    TreeNodeList children = node.getChildren();
-    for (int i = 0; i < children.size(); i++) {
-      sum += countTreeNodes(children.get(i));
-    }
-    return sum;
-  }
-
-  private static void buildTree(int n, TreeNodeBuilder node) {
-    if (n > 1) {
-      TreeNodeListBuilder children = node.initChildren(2);
-      buildTree(n - 1, children.get(0));
-      buildTree(n - 1, children.get(1));
-    }
-  }
-
-  private static void runTreeTests() {
-
-    long start = System.currentTimeMillis();
-    TreeNodeBuilder built = null;
-    for (int i = 0; i < CALL_COUNT; i++) {
-      MessageBuilder builder = new MessageBuilder(8192);
-      built = new TreeNodeBuilder();
-      builder.initRoot(built, TreeNodeBuilder.kSize);
-      buildTree(TREE_DEPTH, built);
-    }
-    long end = System.currentTimeMillis();
-    double us = (end - start) * 1000.0 / CALL_COUNT;
-    System.out.println("Building (Java) took " + us + " us.");
-
-    start = System.currentTimeMillis();
-    for (int i = 0; i < CALL_COUNT; i++) {
-      PerformanceService.countTreeNodes(built);
-    }
-    end = System.currentTimeMillis();
-    us = (end - start) * 1000.0 / CALL_COUNT;
-    System.out.println("Counting (Dart) took " + us + " us.");
-
-    start = System.currentTimeMillis();
-    for (int i = 0; i < CALL_COUNT; i++) {
-      TreeNode generated = PerformanceService.buildTree(TREE_DEPTH);
-    }
-    end = System.currentTimeMillis();
-    us = (end - start) * 1000.0 / CALL_COUNT;
-    System.out.println("Building (Dart) took " + us + " us.");
-
-    TreeNode generated = PerformanceService.buildTree(TREE_DEPTH);
-
-    start = System.currentTimeMillis();
-    for (int i = 0; i < CALL_COUNT; i++) {
-      countTreeNodes(generated);
-    }
-    end = System.currentTimeMillis();
-    us = (end - start) * 1000.0 / CALL_COUNT;
-    System.out.println("Counting (Java) took " + us + " us.");
-  }
-}