Examples of com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger.Event

Package com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger

Examples of com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger.Event

com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger.Event

        precompilationMetrics.setAstTypes(getReferencedJavaClasses(jprogram));
      }


      logTrackingStats(logger);


      Event createUnifiedAstEvent = SpeedTracerLogger.start(CompilerEventType.CREATE_UNIFIED_AST);
      UnifiedAst result =
          new UnifiedAst(options, new AST(jprogram, jsProgram), singlePermutation, rebindRequests);
      createUnifiedAstEvent.end();
      return result;
    } catch (Throwable e) {
      throw CompilationProblemReporter.logAndTranslateException(logger, e);
    } finally {
    }

View Full Code Here

  /**
   * Perform the minimal amount of optimization to make sure the compile
   * succeeds.
   */
  protected static void draftOptimize(JProgram jprogram) {
    Event draftOptimizeEvent = SpeedTracerLogger.start(CompilerEventType.DRAFT_OPTIMIZE);
    Finalizer.exec(jprogram);
    MakeCallsStatic.exec(jprogram);
    jprogram.typeOracle.recomputeAfterOptimizations();
    // needed for certain libraries that depend on dead stripping to work
    DeadCodeElimination.exec(jprogram);
    Pruner.exec(jprogram, true);
    jprogram.typeOracle.recomputeAfterOptimizations();
    draftOptimizeEvent.end();
  }

View Full Code Here

      this.suppressErrors = suppressErrors;
    }


    public Collection<CompilationUnit> addGeneratedTypes(TreeLogger logger,
        Collection<GeneratedUnit> generatedUnits) {
      Event event = SpeedTracerLogger.start(DevModeEventType.CSB_ADD_GENERATED_TYPES);
      try {
        return doBuildGeneratedTypes(logger, generatedUnits, this, suppressErrors);
      } finally {
        event.end();
      }
    }

View Full Code Here

    jprogram.typeOracle.recomputeAfterOptimizations();
    draftOptimizeEvent.end();
  }


  protected static void optimize(JJSOptions options, JProgram jprogram) throws InterruptedException {
    Event optimizeEvent = SpeedTracerLogger.start(CompilerEventType.OPTIMIZE);


    List<OptimizerStats> allOptimizerStats = new ArrayList<OptimizerStats>();
    int counter = 0;
    int optimizationLevel = options.getOptimizationLevel();
    while (true) {
      counter++;
      if (optimizationLevel < OptionOptimize.OPTIMIZE_LEVEL_MAX && counter > optimizationLevel) {
        break;
      }
      if (Thread.interrupted()) {
        optimizeEvent.end();
        throw new InterruptedException();
      }
      AstDumper.maybeDumpAST(jprogram);
      OptimizerStats stats =
          optimizeLoop("Pass " + counter, jprogram, options.isAggressivelyOptimize());
      allOptimizerStats.add(stats);
      if (!stats.didChange()) {
        break;
      }
    }


    if (options.isAggressivelyOptimize()) {
      // Just run it once, because it is very time consuming
      allOptimizerStats.add(DataflowOptimizer.exec(jprogram));
    }


    if (JProgram.isTracingEnabled()) {
      System.out.println("");
      System.out.println("                Java Optimization Stats");
      System.out.println("");
      for (OptimizerStats stats : allOptimizerStats) {
        System.out.println(stats.prettyPrint());
      }
    }


    optimizeEvent.end();
  }

View Full Code Here

            }
          }
        };
        buildThread.setName("CompilationUnitBuilder");
        buildThread.start();
        Event jdtCompilerEvent = SpeedTracerLogger.start(eventType);
        try {
          compiler.doCompile(builders);
        } finally {
          jdtCompilerEvent.end();
        }
        buildQueue.add(sentinel);
        try {
          buildThread.join();
          if (workerException[0] != null) {

View Full Code Here

    while (true) {
      counter++;
      if (Thread.interrupted()) {
        throw new InterruptedException();
      }
      Event optimizeJsEvent = SpeedTracerLogger.start(CompilerEventType.OPTIMIZE_JS);


      OptimizerStats stats = new OptimizerStats("Pass " + counter);


      // Remove unused functions, possible
      stats.add(JsStaticEval.exec(jsProgram));
      // Inline JavaScript function invocations
      stats.add(JsInliner.exec(jsProgram));
      // Remove unused functions, possible
      stats.add(JsUnusedFunctionRemover.exec(jsProgram));


      // Save the stats to print out after optimizers finish.
      allOptimizerStats.add(stats);


      optimizeJsEvent.end();
      int optimizationLevel = options.getOptimizationLevel();
      if ((optimizationLevel < OptionOptimize.OPTIMIZE_LEVEL_MAX && counter > optimizationLevel)
          || !stats.didChange()) {
        break;
      }

View Full Code Here

    }
  }


  protected static OptimizerStats optimizeLoop(String passName, JProgram jprogram,
      boolean isAggressivelyOptimize) {
    Event optimizeEvent = SpeedTracerLogger.start(CompilerEventType.OPTIMIZE, "phase", "loop");


    // Count the number of nodes in the AST so we can measure the efficiency of
    // the optimizers.
    Event countEvent = SpeedTracerLogger.start(CompilerEventType.OPTIMIZE, "phase", "countNodes");
    TreeStatistics treeStats = new TreeStatistics();
    treeStats.accept(jprogram);
    int numNodes = treeStats.getNodeCount();
    countEvent.end();


    // Recompute clinits each time, they can become empty.
    jprogram.typeOracle.recomputeAfterOptimizations();
    // jprogram.methodOracle =
    // MethodOracleBuilder.buildMethodOracle(jprogram);

View Full Code Here

    return new JMethodCall(info, qualifier, entryMethod);
  }


  private static void findEntryPoints(TreeLogger logger, RebindPermutationOracle rpo,
      String[] mainClassNames, JProgram program) throws UnableToCompleteException {
    Event findEntryPointsEvent = SpeedTracerLogger.start(CompilerEventType.FIND_ENTRY_POINTS);
    JMethod bootStrapMethod = program.getIndexedMethod("EntryMethodHolder.init");


    JMethodBody body = (JMethodBody) bootStrapMethod.getBody();
    JBlock block = body.getBlock();
    SourceInfo info = block.getSourceInfo().makeChild();


    // Also remember $entry, which we'll handle specially in GenerateJsAst
    JMethod registerEntry = program.getIndexedMethod("Impl.registerEntry");
    program.addEntryMethod(registerEntry);


    for (String mainClassName : mainClassNames) {
      block.addStmt(makeStatsCalls(info, program, mainClassName));
      JDeclaredType mainType = program.getFromTypeMap(mainClassName);


      if (mainType == null) {
        logger.log(TreeLogger.ERROR, "Could not find module entry point class '" + mainClassName
            + "'", null);
        throw new UnableToCompleteException();
      }


      JMethod mainMethod = findMainMethod(mainType);
      if (mainMethod != null && mainMethod.isStatic()) {
        JMethodCall onModuleLoadCall = new JMethodCall(info, null, mainMethod);
        block.addStmt(onModuleLoadCall.makeStatement());
        continue;
      }


      // Couldn't find a static main method; must rebind the class
      String[] resultTypeNames = rpo.getAllPossibleRebindAnswers(logger, mainClassName);
      List<JClassType> resultTypes = new ArrayList<JClassType>();
      List<JExpression> entryCalls = new ArrayList<JExpression>();
      for (String resultTypeName : resultTypeNames) {
        JDeclaredType resultType = program.getFromTypeMap(resultTypeName);
        if (resultType == null) {
          logger.log(TreeLogger.ERROR, "Could not find module entry point class '" + resultTypeName
              + "' after rebinding from '" + mainClassName + "'", null);
          throw new UnableToCompleteException();
        }


        JMethodCall onModuleLoadCall =
            createReboundModuleLoad(logger, info, resultType, mainClassName, bootStrapMethod
                .getEnclosingType());
        resultTypes.add((JClassType) resultType);
        entryCalls.add(onModuleLoadCall);
      }
      if (resultTypes.size() == 1) {
        block.addStmt(entryCalls.get(0).makeStatement());
      } else {
        JReboundEntryPoint reboundEntryPoint =
            new JReboundEntryPoint(info, mainType, resultTypes, entryCalls);
        block.addStmt(reboundEntryPoint);
      }
    }
    program.addEntryMethod(bootStrapMethod);
    findEntryPointsEvent.end();
  }

View Full Code Here


      /**
       * Reorder function decls to improve compression ratios. Also restructures
       * the top level blocks into sub-blocks if they exceed 32767 statements.
       */
      Event functionClusterEvent = SpeedTracerLogger.start(CompilerEventType.FUNCTION_CLUSTER);
      // TODO(cromwellian) move to the Js AST, re-enable sourcemaps + clustering
      if (!sourceMapsEnabled
          && options.isAggressivelyOptimize()
          // only cluster for obfuscated mode
          && options.getOutput() == JsOutputOption.OBFUSCATED) {
        transformer = new JsFunctionClusterer(transformer);
        transformer.exec();
      }
      functionClusterEvent.end();


      // rewrite top-level blocks to limit the number of statements
      if (!sourceMapsEnabled && splitBlocks) {
        transformer = new JsIEBlockTextTransformer(transformer);
        transformer.exec();

View Full Code Here

    Memory.maybeDumpMemory("makeSoycArtifactsStart");
    List<SyntheticArtifact> soycArtifacts = new ArrayList<SyntheticArtifact>();


    ByteArrayOutputStream baos = new ByteArrayOutputStream();


    Event soycEvent = SpeedTracerLogger.start(CompilerEventType.MAKE_SOYC_ARTIFACTS);


    Event recordSplitPoints =
        SpeedTracerLogger
            .start(CompilerEventType.MAKE_SOYC_ARTIFACTS, "phase", "recordSplitPoints");
    SplitPointRecorder.recordSplitPoints(jprogram, baos, logger);
    SyntheticArtifact splitPoints =
        new SyntheticArtifact(SoycReportLinker.class, "splitPoints" + permutationId + ".xml.gz",
            baos.toByteArray());
    soycArtifacts.add(splitPoints);
    recordSplitPoints.end();


    SyntheticArtifact sizeMaps = null;
    if (sizeBreakdowns != null) {
      Event recordSizeMap =
          SpeedTracerLogger.start(CompilerEventType.MAKE_SOYC_ARTIFACTS, "phase", "recordSizeMap");
      baos.reset();
      SizeMapRecorder.recordMap(logger, baos, sizeBreakdowns, jjsmap, obfuscateMap);
      sizeMaps =
          new SyntheticArtifact(SoycReportLinker.class, "stories" + permutationId + ".xml.gz", baos
              .toByteArray());
      soycArtifacts.add(sizeMaps);
      recordSizeMap.end();
    }


    if (sourceInfoMaps != null) {
      Event recordStories =
          SpeedTracerLogger.start(CompilerEventType.MAKE_SOYC_ARTIFACTS, "phase", "recordStories");
      baos.reset();
      StoryRecorder.recordStories(logger, baos, sourceInfoMaps, js);
      soycArtifacts.add(new SyntheticArtifact(SoycReportLinker.class, "detailedStories"
          + permutationId + ".xml.gz", baos.toByteArray()));
      recordStories.end();
    }


    if (dependencies != null) {
      soycArtifacts.add(dependencies);
    }


    // Set all of the main SOYC artifacts private.
    for (SyntheticArtifact soycArtifact : soycArtifacts) {
      soycArtifact.setVisibility(Visibility.Private);
    }


    if (!htmlReportsDisabled && sizeBreakdowns != null) {
      Event generateCompileReport =
          SpeedTracerLogger.start(CompilerEventType.MAKE_SOYC_ARTIFACTS, "phase",
              "generateCompileReport");
      ArtifactsOutputDirectory outDir = new ArtifactsOutputDirectory();
      SoycDashboard dashboard = new SoycDashboard(outDir);
      dashboard.startNewPermutation(Integer.toString(permutationId));
      try {
        dashboard.readSplitPoints(openWithGunzip(splitPoints));
        if (sizeMaps != null) {
          dashboard.readSizeMaps(openWithGunzip(sizeMaps));
        }
        if (dependencies != null) {
          dashboard.readDependencies(openWithGunzip(dependencies));
        }
        Memory.maybeDumpMemory("soycReadDependenciesEnd");
      } catch (ParserConfigurationException e) {
        throw new InternalCompilerException(
            "Error reading compile report information that was just generated", e);
      } catch (SAXException e) {
        throw new InternalCompilerException(
            "Error reading compile report information that was just generated", e);
      }
      dashboard.generateForOnePermutation();
      if (moduleMetricsArtifact != null && precompilationMetricsArtifact != null
          && compilationMetrics != null) {
        dashboard.generateCompilerMetricsForOnePermuation(moduleMetricsArtifact,
            precompilationMetricsArtifact, compilationMetrics);
      }
      soycArtifacts.addAll(outDir.getArtifacts());
      generateCompileReport.end();
    }


    soycEvent.end();


    return soycArtifacts;

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of com.google.gwt.dev.util.log.speedtracer.SpeedTracerLogger.Event

com.google.gwt.core.ext.soyc.SourceMapRecorder

com.google.gwt.core.linker.SymbolMapsLinker

com.google.gwt.dev.AnalyzeModule

com.google.gwt.dev.cfg.ModuleDef

com.google.gwt.dev.cfg.ModuleDefLoader

com.google.gwt.dev.Compiler

com.google.gwt.dev.DevMode

com.google.gwt.dev.DevModeBase

com.google.gwt.dev.DevModeBase$UiBrowserWidgetHostImpl

com.google.gwt.dev.DistillerRebindPermutationOracle

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.