Increase picture bench inner loop iteration to 10 for testing number stableness.

tools/PictureBenchmark.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBenchLogger.h"
 #include "BenchTimer.h"
 #include "PictureBenchmark.h"
@@ skipping 97 matching lines @@
         timerTypes &= ~TimerData::kGpu_Flag;
     }
 
     SkString timeFormat;
     if (TimerData::kPerIter_Result == fTimerResult) {
         timeFormat = fRenderer->getPerIterTimeFormat();
     } else {
         timeFormat = fRenderer->getNormalTimeFormat();
     }
 
-    static const int kNumInnerLoops = 5;
+    static const int kNumInnerLoops = 10;
     int numOuterLoops = 1;
     int numInnerLoops = fRepeats;
 
     if (TimerData::kPerIter_Result == fTimerResult && fRepeats > 1) {
         // interpret this flag combination to mean: generate 'fRepeats'
         // numbers by averaging each rendering 'kNumInnerLoops' times
         numOuterLoops = fRepeats;
         numInnerLoops = kNumInnerLoops;
     }
 
@@ skipping 140 matching lines @@
                                                             numInnerLoops);
         result.append("\n");
         this->logProgress(result.c_str());
 #endif
     }
 
     fRenderer->end();
 }
 
 }