Capture and print times for the isInstanceOf method

pkg/analyzer/bin/analyzer.dart

 #!/usr/bin/env dart
 
 // Copyright (c) 2013, the Dart 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 file.
 
 /** The entry point for the analyzer. */
 library analyzer;
 
 import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
 
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/error.dart';
-import 'package:analyzer/src/generated/java_core.dart' show JavaSystem;
+import 'package:analyzer/src/generated/java_core.dart' show JavaSystem, instanceOfTimer;
 import 'package:analyzer/options.dart';
 
 import 'package:analyzer/src/analyzer_impl.dart';
 import 'package:analyzer/src/error_formatter.dart';
 
 void main(args) {
   var options = CommandLineOptions.parse(args);
   if (options.shouldBatch) {
     BatchRunner.runAsBatch(args, (List<String> args) {
       var options = CommandLineOptions.parse(args);
       return _runAnalyzer(options);
     });
   } else {
     int startTime = JavaSystem.currentTimeMillis();
 
     ErrorSeverity result = _runAnalyzer(options);
 
     if (options.perf) {
       int totalTime = JavaSystem.currentTimeMillis() - startTime;
       print("scan:${PerformanceStatistics.scan.result}");
       print("parse:${PerformanceStatistics.parse.result}");
       print("resolve:${PerformanceStatistics.resolve.result}");
       print("errors:${PerformanceStatistics.errors.result}");
       print("hints:${PerformanceStatistics.hints.result}");
+      print("instanceof:${instanceOfTimer.elapsedMilliseconds}");
       print("total:$totalTime");
     }
 
     exit(result.ordinal);
   }
 }
 
 ErrorSeverity _runAnalyzer(CommandLineOptions options) {
   if (!options.machineFormat) {
     stdout.writeln("Analyzing ${options.sourceFiles}...");
@@ skipping 78 matching lines @@
         stdout.writeln('>>> TEST $resultPassString ${stopwatch.elapsedMilliseconds}ms');
       } catch (e, stackTrace) {
         stderr.writeln(e);
         stderr.writeln(stackTrace);
         stderr.writeln('>>> EOF STDERR');
         stdout.writeln('>>> TEST CRASH');
       }
     });
   }
 }