Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.frameworkperf; |
| 18 | |
| 19 | import java.io.File; |
| 20 | import java.io.FileNotFoundException; |
| 21 | import java.io.FileOutputStream; |
| 22 | import java.io.IOException; |
| 23 | import java.io.RandomAccessFile; |
| 24 | |
| 25 | import org.xmlpull.v1.XmlPullParser; |
| 26 | import org.xmlpull.v1.XmlPullParserException; |
| 27 | |
| 28 | import android.app.Service; |
| 29 | import android.content.Context; |
| 30 | import android.content.Intent; |
| 31 | import android.content.pm.PackageManager; |
| 32 | import android.content.res.TypedArray; |
| 33 | import android.content.res.XmlResourceParser; |
| 34 | import android.graphics.Bitmap; |
| 35 | import android.graphics.BitmapFactory; |
Christopher Tate | 4c18ad5 | 2011-11-17 13:51:08 -0800 | [diff] [blame] | 36 | import android.graphics.Paint; |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 37 | import android.os.Bundle; |
| 38 | import android.os.FileUtils; |
| 39 | import android.os.Handler; |
| 40 | import android.os.IBinder; |
| 41 | import android.os.Looper; |
| 42 | import android.os.Message; |
| 43 | import android.os.Messenger; |
| 44 | import android.os.Process; |
| 45 | import android.os.RemoteException; |
| 46 | import android.os.SystemClock; |
| 47 | import android.util.AttributeSet; |
| 48 | import android.util.DisplayMetrics; |
| 49 | import android.util.Log; |
| 50 | import android.util.Xml; |
| 51 | import android.view.LayoutInflater; |
| 52 | |
| 53 | public class TestService extends Service { |
| 54 | static final String TAG = "Perf"; |
| 55 | |
| 56 | final static Op[] mOpPairs = new Op[] { |
| 57 | new MethodCallOp(), new NoOp(), |
| 58 | new MethodCallOp(), new CpuOp(), |
| 59 | new MethodCallOp(), new SchedulerOp(), |
| 60 | new MethodCallOp(), new GcOp(), |
| 61 | new MethodCallOp(), new CreateFileOp(), |
| 62 | new MethodCallOp(), new CreateWriteFileOp(), |
| 63 | new MethodCallOp(), new CreateWriteSyncFileOp(), |
| 64 | new MethodCallOp(), new WriteFileOp(), |
| 65 | new MethodCallOp(), new ReadFileOp(), |
| 66 | new SchedulerOp(), new SchedulerOp(), |
| 67 | new GcOp(), new NoOp(), |
Christopher Tate | 4c18ad5 | 2011-11-17 13:51:08 -0800 | [diff] [blame] | 68 | new ObjectGcOp(), new NoOp(), |
| 69 | new FinalizingGcOp(), new NoOp(), |
| 70 | new PaintGcOp(), new NoOp(), |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 71 | new IpcOp(), new NoOp(), |
| 72 | new IpcOp(), new CpuOp(), |
| 73 | new IpcOp(), new SchedulerOp(), |
| 74 | new IpcOp(), new GcOp(), |
| 75 | new IpcOp(), new CreateFileOp(), |
| 76 | new IpcOp(), new CreateWriteFileOp(), |
| 77 | new IpcOp(), new CreateWriteSyncFileOp(), |
| 78 | new IpcOp(), new WriteFileOp(), |
| 79 | new IpcOp(), new ReadFileOp(), |
| 80 | new CreateFileOp(), new NoOp(), |
| 81 | new CreateWriteFileOp(), new NoOp(), |
| 82 | new CreateWriteSyncFileOp(), new NoOp(), |
| 83 | new WriteFileOp(), new NoOp(), |
| 84 | new ReadFileOp(), new NoOp(), |
| 85 | new WriteFileOp(), new CreateWriteFileOp(), |
| 86 | new ReadFileOp(), new CreateWriteFileOp(), |
| 87 | new WriteFileOp(), new CreateWriteSyncFileOp(), |
| 88 | new ReadFileOp(), new CreateWriteSyncFileOp(), |
| 89 | new WriteFileOp(), new WriteFileOp(), |
| 90 | new WriteFileOp(), new ReadFileOp(), |
| 91 | new ReadFileOp(), new WriteFileOp(), |
| 92 | new ReadFileOp(), new ReadFileOp(), |
| 93 | new OpenXmlResOp(), new NoOp(), |
| 94 | new ReadXmlAttrsOp(), new NoOp(), |
| 95 | new ParseXmlResOp(), new NoOp(), |
| 96 | new ParseLargeXmlResOp(), new NoOp(), |
| 97 | new LayoutInflaterOp(), new NoOp(), |
| 98 | new LayoutInflaterLargeOp(), new NoOp(), |
| 99 | new LayoutInflaterViewOp(), new NoOp(), |
| 100 | new LayoutInflaterButtonOp(), new NoOp(), |
| 101 | new LayoutInflaterImageButtonOp(), new NoOp(), |
| 102 | new CreateBitmapOp(), new NoOp(), |
| 103 | new CreateRecycleBitmapOp(), new NoOp(), |
| 104 | new LoadSmallBitmapOp(), new NoOp(), |
| 105 | new LoadRecycleSmallBitmapOp(), new NoOp(), |
| 106 | new LoadLargeBitmapOp(), new NoOp(), |
| 107 | new LoadRecycleLargeBitmapOp(), new NoOp(), |
| 108 | new LoadSmallScaledBitmapOp(), new NoOp(), |
| 109 | new LoadLargeScaledBitmapOp(), new NoOp(), |
| 110 | }; |
| 111 | |
| 112 | final static Op[] mAvailOps = new Op[] { |
| 113 | null, |
| 114 | new NoOp(), |
| 115 | new CpuOp(), |
| 116 | new SchedulerOp(), |
| 117 | new MethodCallOp(), |
Christopher Tate | 4c18ad5 | 2011-11-17 13:51:08 -0800 | [diff] [blame] | 118 | new GcOp(), |
| 119 | new ObjectGcOp(), |
| 120 | new FinalizingGcOp(), |
| 121 | new PaintGcOp(), |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 122 | new IpcOp(), |
| 123 | new CreateFileOp(), |
| 124 | new CreateWriteFileOp(), |
| 125 | new CreateWriteSyncFileOp(), |
| 126 | new WriteFileOp(), |
| 127 | new ReadFileOp(), |
| 128 | new OpenXmlResOp(), |
| 129 | new ReadXmlAttrsOp(), |
| 130 | new ParseXmlResOp(), |
| 131 | new ParseLargeXmlResOp(), |
| 132 | new LayoutInflaterOp(), |
| 133 | new LayoutInflaterLargeOp(), |
| 134 | new LayoutInflaterViewOp(), |
| 135 | new LayoutInflaterButtonOp(), |
| 136 | new LayoutInflaterImageButtonOp(), |
| 137 | new CreateBitmapOp(), |
| 138 | new CreateRecycleBitmapOp(), |
| 139 | new LoadSmallBitmapOp(), |
| 140 | new LoadRecycleSmallBitmapOp(), |
| 141 | new LoadLargeBitmapOp(), |
| 142 | new LoadRecycleLargeBitmapOp(), |
| 143 | new LoadSmallScaledBitmapOp(), |
| 144 | new LoadLargeScaledBitmapOp(), |
| 145 | }; |
| 146 | |
| 147 | static final int CMD_START_TEST = 1; |
| 148 | static final int CMD_TERMINATE = 2; |
Dianne Hackborn | dd13793 | 2011-11-08 10:59:28 -0800 | [diff] [blame] | 149 | |
| 150 | static final int MSG_REALLY_START = 1000; |
| 151 | static final int MSG_REALLY_TERMINATE = 1001; |
| 152 | |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 153 | static final int RES_TEST_FINISHED = 1; |
| 154 | static final int RES_TERMINATED = 2; |
| 155 | |
| 156 | final Handler mHandler = new Handler() { |
| 157 | @Override public void handleMessage(Message msg) { |
| 158 | switch (msg.what) { |
| 159 | case CMD_START_TEST: { |
Dianne Hackborn | dd13793 | 2011-11-08 10:59:28 -0800 | [diff] [blame] | 160 | // Give a little time for things to settle down. |
| 161 | Message newMsg = Message.obtain(null, MSG_REALLY_START); |
| 162 | newMsg.obj = msg.obj; |
| 163 | newMsg.replyTo = msg.replyTo; |
| 164 | sendMessageDelayed(newMsg, 500); |
| 165 | } break; |
| 166 | case MSG_REALLY_START: { |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 167 | Bundle bundle = (Bundle)msg.obj; |
| 168 | bundle.setClassLoader(getClassLoader()); |
| 169 | final TestArgs args = (TestArgs)bundle.getParcelable("args"); |
| 170 | final Messenger replyTo = msg.replyTo; |
| 171 | mRunner.run(this, args, new Runnable() { |
| 172 | @Override public void run() { |
| 173 | if (replyTo != null) { |
| 174 | Message msg = Message.obtain(null, RES_TEST_FINISHED); |
| 175 | Bundle bundle = new Bundle(); |
| 176 | bundle.putParcelable("res", new RunResult(mRunner)); |
| 177 | msg.obj = bundle; |
| 178 | try { |
| 179 | replyTo.send(msg); |
| 180 | } catch (RemoteException e) { |
| 181 | } |
| 182 | } |
| 183 | } |
| 184 | }); |
| 185 | } break; |
| 186 | case CMD_TERMINATE: { |
Dianne Hackborn | dd13793 | 2011-11-08 10:59:28 -0800 | [diff] [blame] | 187 | // Give a little time for things to settle down. |
| 188 | Message newMsg = Message.obtain(null, MSG_REALLY_TERMINATE); |
| 189 | newMsg.obj = msg.obj; |
| 190 | newMsg.replyTo = msg.replyTo; |
| 191 | sendMessageDelayed(newMsg, 50); |
| 192 | } break; |
| 193 | case MSG_REALLY_TERMINATE: { |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 194 | if (msg.replyTo != null) { |
| 195 | Message reply = Message.obtain(null, RES_TERMINATED); |
| 196 | try { |
| 197 | msg.replyTo.send(reply); |
| 198 | } catch (RemoteException e) { |
| 199 | } |
| 200 | } |
| 201 | terminate(); |
Dianne Hackborn | dd13793 | 2011-11-08 10:59:28 -0800 | [diff] [blame] | 202 | } break; |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 203 | } |
| 204 | } |
| 205 | }; |
| 206 | |
| 207 | final TestRunner mRunner = new TestRunner(); |
| 208 | |
| 209 | @Override |
| 210 | public IBinder onBind(Intent intent) { |
| 211 | return (new Messenger(mHandler)).getBinder(); |
| 212 | } |
| 213 | |
| 214 | void terminate() { |
Dianne Hackborn | dd13793 | 2011-11-08 10:59:28 -0800 | [diff] [blame] | 215 | Runtime.getRuntime().exit(0); |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 216 | } |
| 217 | |
| 218 | enum BackgroundMode { |
| 219 | NOTHING, |
| 220 | CPU, |
| 221 | SCHEDULER |
| 222 | }; |
| 223 | |
| 224 | public class TestRunner { |
| 225 | Handler mHandler; |
| 226 | long mMaxRunTime; |
Christopher Tate | 80a682b | 2011-11-18 17:14:14 -0800 | [diff] [blame] | 227 | long mMaxOps; |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 228 | Op mForegroundOp; |
| 229 | Op mBackgroundOp; |
| 230 | Runnable mDoneCallback; |
| 231 | |
| 232 | RunnerThread mBackgroundThread; |
| 233 | RunnerThread mForegroundThread; |
| 234 | long mStartTime; |
| 235 | |
| 236 | boolean mBackgroundRunning; |
| 237 | boolean mForegroundRunning; |
| 238 | |
| 239 | long mBackgroundEndTime; |
| 240 | long mBackgroundOps; |
| 241 | long mForegroundEndTime; |
| 242 | long mForegroundOps; |
| 243 | |
| 244 | public TestRunner() { |
| 245 | } |
| 246 | |
| 247 | public String getForegroundName() { |
| 248 | return mForegroundOp.getName(); |
| 249 | } |
| 250 | |
| 251 | public String getBackgroundName() { |
| 252 | return mBackgroundOp.getName(); |
| 253 | } |
| 254 | |
| 255 | public String getName() { |
| 256 | String fgName = mForegroundOp.getName(); |
| 257 | String bgName = mBackgroundOp.getName(); |
| 258 | StringBuilder res = new StringBuilder(); |
| 259 | if (fgName != null) { |
| 260 | res.append(fgName); |
| 261 | res.append("Fg"); |
| 262 | } |
| 263 | if (bgName != null) { |
| 264 | res.append(bgName); |
| 265 | res.append("Bg"); |
| 266 | } |
| 267 | return res.toString(); |
| 268 | } |
| 269 | |
| 270 | public String getForegroundLongName() { |
| 271 | return mForegroundOp.getLongName(); |
| 272 | } |
| 273 | |
| 274 | public String getBackgroundLongName() { |
| 275 | return mBackgroundOp.getLongName(); |
| 276 | } |
| 277 | |
| 278 | public void run(Handler handler, TestArgs args, Runnable doneCallback) { |
| 279 | mHandler = handler; |
| 280 | mMaxRunTime = args.maxTime; |
Christopher Tate | 80a682b | 2011-11-18 17:14:14 -0800 | [diff] [blame] | 281 | mMaxOps = args.maxOps; |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 282 | if (args.combOp >= 0) { |
| 283 | mForegroundOp = mOpPairs[args.combOp]; |
| 284 | mBackgroundOp = mOpPairs[args.combOp+1]; |
| 285 | } else { |
| 286 | mForegroundOp = mAvailOps[args.fgOp]; |
| 287 | mBackgroundOp = mAvailOps[args.bgOp]; |
| 288 | } |
| 289 | mDoneCallback = doneCallback; |
| 290 | mBackgroundThread = new RunnerThread("background", new Runnable() { |
| 291 | @Override public void run() { |
| 292 | boolean running; |
| 293 | int ops = 0; |
| 294 | do { |
| 295 | running = mBackgroundOp.onRun(); |
| 296 | ops++; |
| 297 | } while (evalRepeat(running, true) && running); |
| 298 | mBackgroundEndTime = SystemClock.uptimeMillis(); |
| 299 | mBackgroundOps = ops * mBackgroundOp.getOpsPerRun(); |
| 300 | threadFinished(false); |
| 301 | } |
| 302 | }, Process.THREAD_PRIORITY_BACKGROUND); |
| 303 | mForegroundThread = new RunnerThread("background", new Runnable() { |
| 304 | @Override public void run() { |
| 305 | boolean running; |
| 306 | int ops = 0; |
| 307 | do { |
| 308 | running = mForegroundOp.onRun(); |
| 309 | ops++; |
| 310 | } while (evalRepeat(true, running) && running); |
| 311 | mForegroundEndTime = SystemClock.uptimeMillis(); |
| 312 | mForegroundOps = ops * mForegroundOp.getOpsPerRun(); |
| 313 | threadFinished(true); |
| 314 | } |
| 315 | }, Process.THREAD_PRIORITY_FOREGROUND); |
| 316 | |
| 317 | mForegroundOp.onInit(TestService.this, true); |
| 318 | mBackgroundOp.onInit(TestService.this, false); |
| 319 | |
| 320 | synchronized (this) { |
| 321 | mStartTime = SystemClock.uptimeMillis(); |
| 322 | mBackgroundRunning = true; |
| 323 | mForegroundRunning = true; |
| 324 | } |
| 325 | |
| 326 | mBackgroundThread.start(); |
| 327 | mForegroundThread.start(); |
| 328 | } |
| 329 | |
| 330 | public long getForegroundTime() { |
| 331 | return mForegroundEndTime-mStartTime; |
| 332 | } |
| 333 | |
| 334 | public long getForegroundOps() { |
| 335 | return mForegroundOps; |
| 336 | } |
| 337 | |
| 338 | public long getBackgroundTime() { |
| 339 | return mBackgroundEndTime-mStartTime; |
| 340 | } |
| 341 | |
| 342 | public long getBackgroundOps() { |
| 343 | return mBackgroundOps; |
| 344 | } |
| 345 | |
| 346 | private boolean evalRepeat(boolean bgRunning, boolean fgRunning) { |
| 347 | synchronized (this) { |
| 348 | if (!bgRunning) { |
| 349 | mBackgroundRunning = false; |
| 350 | } |
| 351 | if (!fgRunning) { |
| 352 | mForegroundRunning = false; |
| 353 | } |
| 354 | if (!mBackgroundRunning && !mForegroundRunning) { |
| 355 | return false; |
| 356 | } |
Christopher Tate | 80a682b | 2011-11-18 17:14:14 -0800 | [diff] [blame] | 357 | if (mMaxOps > 0) { |
| 358 | // iteration-limited case |
| 359 | if (mForegroundOps >= mMaxOps) { |
| 360 | return false; |
| 361 | } |
| 362 | mForegroundOps++; |
| 363 | } else { |
| 364 | // time-limited case |
| 365 | long now = SystemClock.uptimeMillis(); |
| 366 | if (now > (mStartTime+mMaxRunTime)) { |
| 367 | return false; |
| 368 | } |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 369 | } |
| 370 | return true; |
| 371 | } |
| 372 | } |
| 373 | |
| 374 | private void threadFinished(boolean foreground) { |
| 375 | synchronized (this) { |
| 376 | if (foreground) { |
| 377 | mForegroundRunning = false; |
| 378 | } else { |
| 379 | mBackgroundRunning = false; |
| 380 | } |
| 381 | if (!mBackgroundRunning && !mForegroundRunning) { |
| 382 | mHandler.post(new Runnable() { |
| 383 | @Override public void run() { |
| 384 | mForegroundOp.onTerm(TestService.this); |
| 385 | mBackgroundOp.onTerm(TestService.this); |
| 386 | if (mDoneCallback != null) { |
| 387 | mDoneCallback.run(); |
| 388 | } |
| 389 | } |
| 390 | }); |
| 391 | } |
| 392 | } |
| 393 | } |
| 394 | } |
| 395 | |
| 396 | class RunnerThread extends Thread { |
| 397 | private final Runnable mOp; |
| 398 | private final int mPriority; |
| 399 | |
| 400 | RunnerThread(String name, Runnable op, int priority) { |
| 401 | super(name); |
| 402 | mOp = op; |
| 403 | mPriority = priority; |
| 404 | } |
| 405 | |
| 406 | public void run() { |
| 407 | Process.setThreadPriority(mPriority); |
| 408 | mOp.run(); |
| 409 | } |
| 410 | } |
| 411 | |
| 412 | static public abstract class Op { |
| 413 | final String mName; |
| 414 | final String mLongName; |
| 415 | |
| 416 | public Op(String name, String longName) { |
| 417 | mName = name; |
| 418 | mLongName = longName; |
| 419 | } |
| 420 | |
| 421 | public String getName() { |
| 422 | return mName; |
| 423 | } |
| 424 | |
| 425 | public String getLongName() { |
| 426 | return mLongName; |
| 427 | } |
| 428 | |
| 429 | void onInit(Context context, boolean foreground) { |
| 430 | } |
| 431 | |
| 432 | abstract boolean onRun(); |
| 433 | |
| 434 | void onTerm(Context context) { |
| 435 | } |
| 436 | |
| 437 | int getOpsPerRun() { |
| 438 | return 1; |
| 439 | } |
| 440 | } |
| 441 | |
| 442 | static class NoOp extends Op { |
| 443 | NoOp() { |
| 444 | super(null, "Nothing"); |
| 445 | } |
| 446 | |
| 447 | boolean onRun() { |
| 448 | return false; |
| 449 | } |
| 450 | |
| 451 | int getOpsPerRun() { |
| 452 | return 0; |
| 453 | } |
| 454 | } |
| 455 | |
| 456 | static class CpuOp extends Op { |
| 457 | CpuOp() { |
| 458 | super("CPU", "Consume CPU"); |
| 459 | } |
| 460 | |
| 461 | boolean onRun() { |
| 462 | return true; |
| 463 | } |
| 464 | } |
| 465 | |
| 466 | static class SchedulerOp extends Op { |
| 467 | SchedulerOp() { |
| 468 | super("Sched", "Change scheduler group"); |
| 469 | } |
| 470 | |
| 471 | boolean onRun() { |
| 472 | Process.setThreadPriority(Process.THREAD_PRIORITY_FOREGROUND); |
| 473 | Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); |
| 474 | return true; |
| 475 | } |
| 476 | } |
| 477 | |
| 478 | static class GcOp extends Op { |
| 479 | GcOp() { |
| 480 | super("Gc", "Run garbage collector"); |
| 481 | } |
| 482 | |
| 483 | boolean onRun() { |
| 484 | byte[] stuff = new byte[1024*1024]; |
| 485 | return true; |
| 486 | } |
| 487 | } |
| 488 | |
Christopher Tate | 4c18ad5 | 2011-11-17 13:51:08 -0800 | [diff] [blame] | 489 | static class ObjectGcOp extends Op { |
| 490 | ObjectGcOp() { |
| 491 | super("ObjectGc", "Run garbage collector with simple objects"); |
| 492 | } |
| 493 | |
| 494 | boolean onRun() { |
| 495 | Object obj = new Object(); |
| 496 | return true; |
| 497 | } |
| 498 | } |
| 499 | |
| 500 | static class FinalizingGcOp extends Op { |
| 501 | class Finalizable { |
| 502 | Finalizable() {} |
| 503 | @Override |
| 504 | protected void finalize() throws Throwable { |
| 505 | super.finalize(); |
| 506 | } |
| 507 | } |
| 508 | |
| 509 | FinalizingGcOp() { |
| 510 | super("FinalizingGc", "Run garbage collector with finalizable objects"); |
| 511 | } |
| 512 | |
| 513 | boolean onRun() { |
| 514 | Finalizable obj = new Finalizable(); |
| 515 | return true; |
| 516 | } |
| 517 | } |
| 518 | |
| 519 | static class PaintGcOp extends Op { |
| 520 | PaintGcOp() { |
| 521 | super("PaintGc", "Run garbage collector with Paint objects"); |
| 522 | } |
| 523 | |
| 524 | boolean onRun() { |
| 525 | Paint p = new Paint(); |
| 526 | return true; |
| 527 | } |
| 528 | } |
| 529 | |
Dianne Hackborn | 6b57b7e | 2011-11-07 14:45:49 -0800 | [diff] [blame] | 530 | static class MethodCallOp extends Op { |
| 531 | MethodCallOp() { |
| 532 | super("MethodCall", "Method call"); |
| 533 | } |
| 534 | |
| 535 | boolean onRun() { |
| 536 | final int N = getOpsPerRun(); |
| 537 | for (int i=0; i<N; i++) { |
| 538 | someFunc(i); |
| 539 | } |
| 540 | return true; |
| 541 | } |
| 542 | |
| 543 | int someFunc(int foo) { |
| 544 | return 0; |
| 545 | } |
| 546 | |
| 547 | int getOpsPerRun() { |
| 548 | return 500; |
| 549 | } |
| 550 | } |
| 551 | |
| 552 | static class IpcOp extends Op { |
| 553 | PackageManager mPm; |
| 554 | String mProcessName; |
| 555 | |
| 556 | IpcOp() { |
| 557 | super("Ipc", "IPC to system process"); |
| 558 | } |
| 559 | |
| 560 | void onInit(Context context, boolean foreground) { |
| 561 | mPm = context.getPackageManager(); |
| 562 | mProcessName = context.getApplicationInfo().processName; |
| 563 | } |
| 564 | |
| 565 | boolean onRun() { |
| 566 | final int N = getOpsPerRun(); |
| 567 | for (int i=0; i<N; i++) { |
| 568 | mPm.queryContentProviders(mProcessName, Process.myUid(), 0); |
| 569 | } |
| 570 | return true; |
| 571 | } |
| 572 | |
| 573 | int getOpsPerRun() { |
| 574 | return 100; |
| 575 | } |
| 576 | } |
| 577 | |
| 578 | static class OpenXmlResOp extends Op { |
| 579 | Context mContext; |
| 580 | |
| 581 | OpenXmlResOp() { |
| 582 | super("OpenXmlRes", "Open (and close) an XML resource"); |
| 583 | } |
| 584 | |
| 585 | void onInit(Context context, boolean foreground) { |
| 586 | mContext = context; |
| 587 | } |
| 588 | |
| 589 | boolean onRun() { |
| 590 | XmlResourceParser parser = mContext.getResources().getLayout(R.xml.simple); |
| 591 | parser.close(); |
| 592 | return true; |
| 593 | } |
| 594 | } |
| 595 | |
| 596 | static class ReadXmlAttrsOp extends Op { |
| 597 | Context mContext; |
| 598 | XmlResourceParser mParser; |
| 599 | AttributeSet mAttrs; |
| 600 | |
| 601 | ReadXmlAttrsOp() { |
| 602 | super("ReadXmlAttrs", "Read attributes from an XML tag"); |
| 603 | } |
| 604 | |
| 605 | void onInit(Context context, boolean foreground) { |
| 606 | mContext = context; |
| 607 | mParser = mContext.getResources().getLayout(R.xml.simple); |
| 608 | mAttrs = Xml.asAttributeSet(mParser); |
| 609 | |
| 610 | int eventType; |
| 611 | try { |
| 612 | // Find the first <item> tag. |
| 613 | eventType = mParser.getEventType(); |
| 614 | String tagName; |
| 615 | do { |
| 616 | if (eventType == XmlPullParser.START_TAG) { |
| 617 | tagName = mParser.getName(); |
| 618 | if (tagName.equals("item")) { |
| 619 | break; |
| 620 | } |
| 621 | } |
| 622 | eventType = mParser.next(); |
| 623 | } while (eventType != XmlPullParser.END_DOCUMENT); |
| 624 | } catch (XmlPullParserException e) { |
| 625 | throw new RuntimeException("I died", e); |
| 626 | } catch (IOException e) { |
| 627 | throw new RuntimeException("I died", e); |
| 628 | } |
| 629 | } |
| 630 | |
| 631 | void onTerm(Context context) { |
| 632 | mParser.close(); |
| 633 | } |
| 634 | |
| 635 | boolean onRun() { |
| 636 | TypedArray a = mContext.obtainStyledAttributes(mAttrs, |
| 637 | com.android.internal.R.styleable.MenuItem); |
| 638 | a.recycle(); |
| 639 | return true; |
| 640 | } |
| 641 | } |
| 642 | |
| 643 | static class ParseXmlResOp extends Op { |
| 644 | Context mContext; |
| 645 | |
| 646 | ParseXmlResOp() { |
| 647 | super("ParseXmlRes", "Parse compiled XML resource"); |
| 648 | } |
| 649 | |
| 650 | void onInit(Context context, boolean foreground) { |
| 651 | mContext = context; |
| 652 | } |
| 653 | |
| 654 | boolean onRun() { |
| 655 | SimpleInflater inf = new SimpleInflater(mContext); |
| 656 | inf.inflate(R.xml.simple); |
| 657 | return true; |
| 658 | } |
| 659 | } |
| 660 | |
| 661 | static class ParseLargeXmlResOp extends Op { |
| 662 | Context mContext; |
| 663 | |
| 664 | ParseLargeXmlResOp() { |
| 665 | super("ParseLargeXmlRes", "Parse large XML resource"); |
| 666 | } |
| 667 | |
| 668 | void onInit(Context context, boolean foreground) { |
| 669 | mContext = context; |
| 670 | } |
| 671 | |
| 672 | boolean onRun() { |
| 673 | SimpleInflater inf = new SimpleInflater(mContext); |
| 674 | inf.inflate(R.xml.simple_large); |
| 675 | return true; |
| 676 | } |
| 677 | } |
| 678 | |
| 679 | static class LayoutInflaterOp extends Op { |
| 680 | Context mContext; |
| 681 | |
| 682 | LayoutInflaterOp() { |
| 683 | super("LayoutInflater", "Inflate layout resource"); |
| 684 | } |
| 685 | |
| 686 | void onInit(Context context, boolean foreground) { |
| 687 | mContext = context; |
| 688 | } |
| 689 | |
| 690 | boolean onRun() { |
| 691 | if (Looper.myLooper() == null) { |
| 692 | Looper.prepare(); |
| 693 | } |
| 694 | LayoutInflater inf = (LayoutInflater)mContext.getSystemService( |
| 695 | Context.LAYOUT_INFLATER_SERVICE); |
| 696 | inf.inflate(R.layout.small_layout, null); |
| 697 | return true; |
| 698 | } |
| 699 | } |
| 700 | |
| 701 | static class LayoutInflaterLargeOp extends Op { |
| 702 | Context mContext; |
| 703 | |
| 704 | LayoutInflaterLargeOp() { |
| 705 | super("LayoutInflaterLarge", "Inflate large layout resource"); |
| 706 | } |
| 707 | |
| 708 | void onInit(Context context, boolean foreground) { |
| 709 | mContext = context; |
| 710 | } |
| 711 | |
| 712 | boolean onRun() { |
| 713 | if (Looper.myLooper() == null) { |
| 714 | Looper.prepare(); |
| 715 | } |
| 716 | LayoutInflater inf = (LayoutInflater)mContext.getSystemService( |
| 717 | Context.LAYOUT_INFLATER_SERVICE); |
| 718 | inf.inflate(R.layout.large_layout, null); |
| 719 | return true; |
| 720 | } |
| 721 | } |
| 722 | |
| 723 | static class LayoutInflaterViewOp extends Op { |
| 724 | Context mContext; |
| 725 | |
| 726 | LayoutInflaterViewOp() { |
| 727 | super("LayoutInflaterView", "Inflate layout with 50 View objects"); |
| 728 | } |
| 729 | |
| 730 | void onInit(Context context, boolean foreground) { |
| 731 | mContext = context; |
| 732 | } |
| 733 | |
| 734 | boolean onRun() { |
| 735 | if (Looper.myLooper() == null) { |
| 736 | Looper.prepare(); |
| 737 | } |
| 738 | LayoutInflater inf = (LayoutInflater)mContext.getSystemService( |
| 739 | Context.LAYOUT_INFLATER_SERVICE); |
| 740 | inf.inflate(R.layout.view_layout, null); |
| 741 | return true; |
| 742 | } |
| 743 | } |
| 744 | |
| 745 | static class LayoutInflaterButtonOp extends Op { |
| 746 | Context mContext; |
| 747 | |
| 748 | LayoutInflaterButtonOp() { |
| 749 | super("LayoutInflaterButton", "Inflate layout with 50 Button objects"); |
| 750 | } |
| 751 | |
| 752 | void onInit(Context context, boolean foreground) { |
| 753 | mContext = context; |
| 754 | } |
| 755 | |
| 756 | boolean onRun() { |
| 757 | if (Looper.myLooper() == null) { |
| 758 | Looper.prepare(); |
| 759 | } |
| 760 | LayoutInflater inf = (LayoutInflater)mContext.getSystemService( |
| 761 | Context.LAYOUT_INFLATER_SERVICE); |
| 762 | inf.inflate(R.layout.button_layout, null); |
| 763 | return true; |
| 764 | } |
| 765 | } |
| 766 | |
| 767 | static class LayoutInflaterImageButtonOp extends Op { |
| 768 | Context mContext; |
| 769 | |
| 770 | LayoutInflaterImageButtonOp() { |
| 771 | super("LayoutInflaterImageButton", "Inflate layout with 50 ImageButton objects"); |
| 772 | } |
| 773 | |
| 774 | void onInit(Context context, boolean foreground) { |
| 775 | mContext = context; |
| 776 | } |
| 777 | |
| 778 | boolean onRun() { |
| 779 | if (Looper.myLooper() == null) { |
| 780 | Looper.prepare(); |
| 781 | } |
| 782 | LayoutInflater inf = (LayoutInflater)mContext.getSystemService( |
| 783 | Context.LAYOUT_INFLATER_SERVICE); |
| 784 | inf.inflate(R.layout.image_button_layout, null); |
| 785 | return true; |
| 786 | } |
| 787 | } |
| 788 | |
| 789 | static class CreateBitmapOp extends Op { |
| 790 | Context mContext; |
| 791 | |
| 792 | CreateBitmapOp() { |
| 793 | super("CreateBitmap", "Create a Bitmap"); |
| 794 | } |
| 795 | |
| 796 | void onInit(Context context, boolean foreground) { |
| 797 | mContext = context; |
| 798 | } |
| 799 | |
| 800 | boolean onRun() { |
| 801 | BitmapFactory.Options opts = new BitmapFactory.Options(); |
| 802 | opts.inScreenDensity = DisplayMetrics.DENSITY_DEVICE; |
| 803 | Bitmap bm = Bitmap.createBitmap(16, 16, Bitmap.Config.ARGB_8888); |
| 804 | return true; |
| 805 | } |
| 806 | } |
| 807 | |
| 808 | static class CreateRecycleBitmapOp extends Op { |
| 809 | Context mContext; |
| 810 | |
| 811 | CreateRecycleBitmapOp() { |
| 812 | super("CreateRecycleBitmap", "Create and recycle a Bitmap"); |
| 813 | } |
| 814 | |
| 815 | void onInit(Context context, boolean foreground) { |
| 816 | mContext = context; |
| 817 | } |
| 818 | |
| 819 | boolean onRun() { |
| 820 | BitmapFactory.Options opts = new BitmapFactory.Options(); |
| 821 | opts.inScreenDensity = DisplayMetrics.DENSITY_DEVICE; |
| 822 | Bitmap bm = Bitmap.createBitmap(16, 16, Bitmap.Config.ARGB_8888); |
| 823 | bm.recycle(); |
| 824 | return true; |
| 825 | } |
| 826 | } |
| 827 | |
| 828 | static class LoadSmallBitmapOp extends Op { |
| 829 | Context mContext; |
| 830 | |
| 831 | LoadSmallBitmapOp() { |
| 832 | super("LoadSmallBitmap", "Load small raw bitmap"); |
| 833 | } |
| 834 | |
| 835 | void onInit(Context context, boolean foreground) { |
| 836 | mContext = context; |
| 837 | } |
| 838 | |
| 839 | boolean onRun() { |
| 840 | BitmapFactory.Options opts = new BitmapFactory.Options(); |
| 841 | opts.inScreenDensity = DisplayMetrics.DENSITY_DEVICE; |
| 842 | Bitmap bm = BitmapFactory.decodeResource(mContext.getResources(), |
| 843 | R.drawable.stat_sample, opts); |
| 844 | return true; |
| 845 | } |
| 846 | } |
| 847 | |
| 848 | static class LoadRecycleSmallBitmapOp extends Op { |
| 849 | Context mContext; |
| 850 | |
| 851 | LoadRecycleSmallBitmapOp() { |
| 852 | super("LoadRecycleSmallBitmap", "Load and recycle small raw bitmap"); |
| 853 | } |
| 854 | |
| 855 | void onInit(Context context, boolean foreground) { |
| 856 | mContext = context; |
| 857 | } |
| 858 | |
| 859 | boolean onRun() { |
| 860 | BitmapFactory.Options opts = new BitmapFactory.Options(); |
| 861 | opts.inScreenDensity = DisplayMetrics.DENSITY_DEVICE; |
| 862 | Bitmap bm = BitmapFactory.decodeResource(mContext.getResources(), |
| 863 | R.drawable.stat_sample, opts); |
| 864 | bm.recycle(); |
| 865 | return true; |
| 866 | } |
| 867 | } |
| 868 | |
| 869 | static class LoadLargeBitmapOp extends Op { |
| 870 | Context mContext; |
| 871 | |
| 872 | LoadLargeBitmapOp() { |
| 873 | super("LoadLargeBitmap", "Load large raw bitmap"); |
| 874 | } |
| 875 | |
| 876 | void onInit(Context context, boolean foreground) { |
| 877 | mContext = context; |
| 878 | } |
| 879 | |
| 880 | boolean onRun() { |
| 881 | BitmapFactory.Options opts = new BitmapFactory.Options(); |
| 882 | opts.inScreenDensity = DisplayMetrics.DENSITY_DEVICE; |
| 883 | Bitmap bm = BitmapFactory.decodeResource(mContext.getResources(), |
| 884 | R.drawable.wallpaper_goldengate, opts); |
| 885 | return true; |
| 886 | } |
| 887 | } |
| 888 | |
| 889 | static class LoadRecycleLargeBitmapOp extends Op { |
| 890 | Context mContext; |
| 891 | |
| 892 | LoadRecycleLargeBitmapOp() { |
| 893 | super("LoadRecycleLargeBitmap", "Load and recycle large raw bitmap"); |
| 894 | } |
| 895 | |
| 896 | void onInit(Context context, boolean foreground) { |
| 897 | mContext = context; |
| 898 | } |
| 899 | |
| 900 | boolean onRun() { |
| 901 | BitmapFactory.Options opts = new BitmapFactory.Options(); |
| 902 | opts.inScreenDensity = DisplayMetrics.DENSITY_DEVICE; |
| 903 | Bitmap bm = BitmapFactory.decodeResource(mContext.getResources(), |
| 904 | R.drawable.wallpaper_goldengate, opts); |
| 905 | bm.recycle(); |
| 906 | return true; |
| 907 | } |
| 908 | } |
| 909 | |
| 910 | static class LoadSmallScaledBitmapOp extends Op { |
| 911 | Context mContext; |
| 912 | |
| 913 | LoadSmallScaledBitmapOp() { |
| 914 | super("LoadSmallScaledBitmap", "Load small raw bitmap that is scaled for density"); |
| 915 | } |
| 916 | |
| 917 | void onInit(Context context, boolean foreground) { |
| 918 | mContext = context; |
| 919 | } |
| 920 | |
| 921 | boolean onRun() { |
| 922 | BitmapFactory.Options opts = new BitmapFactory.Options(); |
| 923 | opts.inScreenDensity = DisplayMetrics.DENSITY_DEVICE; |
| 924 | Bitmap bm = BitmapFactory.decodeResource(mContext.getResources(), |
| 925 | R.drawable.stat_sample_scale, opts); |
| 926 | return true; |
| 927 | } |
| 928 | } |
| 929 | |
| 930 | static class LoadLargeScaledBitmapOp extends Op { |
| 931 | Context mContext; |
| 932 | |
| 933 | LoadLargeScaledBitmapOp() { |
| 934 | super("LoadLargeScaledBitmap", "Load large raw bitmap that is scaled for density"); |
| 935 | } |
| 936 | |
| 937 | void onInit(Context context, boolean foreground) { |
| 938 | mContext = context; |
| 939 | } |
| 940 | |
| 941 | boolean onRun() { |
| 942 | BitmapFactory.Options opts = new BitmapFactory.Options(); |
| 943 | opts.inScreenDensity = DisplayMetrics.DENSITY_DEVICE; |
| 944 | Bitmap bm = BitmapFactory.decodeResource(mContext.getResources(), |
| 945 | R.drawable.wallpaper_goldengate_scale, opts); |
| 946 | return true; |
| 947 | } |
| 948 | } |
| 949 | |
| 950 | static class CreateFileOp extends Op { |
| 951 | File mFile; |
| 952 | |
| 953 | CreateFileOp() { |
| 954 | super("CreateFile", "Create and delete a file"); |
| 955 | } |
| 956 | |
| 957 | void onInit(Context context, boolean foreground) { |
| 958 | mFile = context.getFileStreamPath(foreground ? "test-fg.file" : "test-bg.file"); |
| 959 | mFile.delete(); |
| 960 | } |
| 961 | |
| 962 | boolean onRun() { |
| 963 | try { |
| 964 | mFile.createNewFile(); |
| 965 | } catch (IOException e) { |
| 966 | Log.w(TAG, "Failure creating " + mFile, e); |
| 967 | } |
| 968 | mFile.delete(); |
| 969 | return true; |
| 970 | } |
| 971 | } |
| 972 | |
| 973 | static class CreateWriteFileOp extends Op { |
| 974 | File mFile; |
| 975 | |
| 976 | CreateWriteFileOp() { |
| 977 | super("CreateWriteFile", "Create, write, and delete a file"); |
| 978 | } |
| 979 | |
| 980 | void onInit(Context context, boolean foreground) { |
| 981 | mFile = context.getFileStreamPath(foreground ? "test-fg.file" : "test-bg.file"); |
| 982 | mFile.delete(); |
| 983 | } |
| 984 | |
| 985 | boolean onRun() { |
| 986 | try { |
| 987 | FileOutputStream fos = new FileOutputStream(mFile); |
| 988 | fos.write(1); |
| 989 | fos.close(); |
| 990 | } catch (IOException e) { |
| 991 | Log.w(TAG, "Failure creating " + mFile, e); |
| 992 | } |
| 993 | mFile.delete(); |
| 994 | return true; |
| 995 | } |
| 996 | } |
| 997 | |
| 998 | static class CreateWriteSyncFileOp extends Op { |
| 999 | File mFile; |
| 1000 | |
| 1001 | CreateWriteSyncFileOp() { |
| 1002 | super("CreateWriteSyncFile", "Create, write, sync, and delete a file"); |
| 1003 | } |
| 1004 | |
| 1005 | void onInit(Context context, boolean foreground) { |
| 1006 | mFile = context.getFileStreamPath(foreground ? "test-fg.file" : "test-bg.file"); |
| 1007 | mFile.delete(); |
| 1008 | } |
| 1009 | |
| 1010 | boolean onRun() { |
| 1011 | try { |
| 1012 | FileOutputStream fos = new FileOutputStream(mFile); |
| 1013 | fos.write(1); |
| 1014 | fos.flush(); |
| 1015 | FileUtils.sync(fos); |
| 1016 | fos.close(); |
| 1017 | } catch (IOException e) { |
| 1018 | Log.w(TAG, "Failure creating " + mFile, e); |
| 1019 | } |
| 1020 | mFile.delete(); |
| 1021 | return true; |
| 1022 | } |
| 1023 | } |
| 1024 | |
| 1025 | static class WriteFileOp extends Op { |
| 1026 | File mFile; |
| 1027 | RandomAccessFile mRAF; |
| 1028 | byte[] mBuffer; |
| 1029 | |
| 1030 | WriteFileOp() { |
| 1031 | super("WriteFile", "Truncate and write a 64k file"); |
| 1032 | } |
| 1033 | |
| 1034 | void onInit(Context context, boolean foreground) { |
| 1035 | mBuffer = new byte[1024*64]; |
| 1036 | for (int i=0; i<mBuffer.length; i++) { |
| 1037 | mBuffer[i] = (byte)i; |
| 1038 | } |
| 1039 | mFile = context.getFileStreamPath(foreground ? "test-fg.file" : "test-bg.file"); |
| 1040 | mFile.delete(); |
| 1041 | try { |
| 1042 | mRAF = new RandomAccessFile(mFile, "rw"); |
| 1043 | } catch (FileNotFoundException e) { |
| 1044 | Log.w(TAG, "Failure creating " + mFile, e); |
| 1045 | } |
| 1046 | } |
| 1047 | |
| 1048 | boolean onRun() { |
| 1049 | try { |
| 1050 | mRAF.seek(0); |
| 1051 | mRAF.setLength(0); |
| 1052 | mRAF.write(mBuffer); |
| 1053 | } catch (IOException e) { |
| 1054 | Log.w(TAG, "Failure writing " + mFile, e); |
| 1055 | } |
| 1056 | return true; |
| 1057 | } |
| 1058 | |
| 1059 | void onTerm(Context context) { |
| 1060 | try { |
| 1061 | mRAF.close(); |
| 1062 | } catch (IOException e) { |
| 1063 | Log.w(TAG, "Failure closing " + mFile, e); |
| 1064 | } |
| 1065 | mFile.delete(); |
| 1066 | } |
| 1067 | } |
| 1068 | |
| 1069 | static class ReadFileOp extends Op { |
| 1070 | File mFile; |
| 1071 | RandomAccessFile mRAF; |
| 1072 | byte[] mBuffer; |
| 1073 | |
| 1074 | ReadFileOp() { |
| 1075 | super("ReadFile", "Seek and read a 64k file"); |
| 1076 | } |
| 1077 | |
| 1078 | void onInit(Context context, boolean foreground) { |
| 1079 | mBuffer = new byte[1024*64]; |
| 1080 | for (int i=0; i<mBuffer.length; i++) { |
| 1081 | mBuffer[i] = (byte)i; |
| 1082 | } |
| 1083 | mFile = context.getFileStreamPath(foreground ? "test-fg.file" : "test-bg.file"); |
| 1084 | mFile.delete(); |
| 1085 | try { |
| 1086 | mRAF = new RandomAccessFile(mFile, "rw"); |
| 1087 | mRAF.seek(0); |
| 1088 | mRAF.setLength(0); |
| 1089 | mRAF.write(mBuffer); |
| 1090 | } catch (IOException e) { |
| 1091 | Log.w(TAG, "Failure creating " + mFile, e); |
| 1092 | } |
| 1093 | } |
| 1094 | |
| 1095 | boolean onRun() { |
| 1096 | try { |
| 1097 | mRAF.seek(0); |
| 1098 | mRAF.read(mBuffer); |
| 1099 | } catch (IOException e) { |
| 1100 | Log.w(TAG, "Failure reading " + mFile, e); |
| 1101 | } |
| 1102 | return true; |
| 1103 | } |
| 1104 | |
| 1105 | void onTerm(Context context) { |
| 1106 | try { |
| 1107 | mRAF.close(); |
| 1108 | } catch (IOException e) { |
| 1109 | Log.w(TAG, "Failure closing " + mFile, e); |
| 1110 | } |
| 1111 | mFile.delete(); |
| 1112 | } |
| 1113 | } |
| 1114 | } |