JavaScriptCore-1218.34.tar.gz

[apple/javascriptcore.git] / profiler / ProfileNode.cpp

diff --git a/profiler/ProfileNode.cpp b/profiler/ProfileNode.cpp
index 3458902d170953aaec822df4c0842b12daedb0d1..5b6a25411deb6b5838d60d65b1a2414cd855d110 100644 (file)
--- a/profiler/ProfileNode.cpp
+++ b/profiler/ProfileNode.cpp
@@ -29,32 +29,37 @@
 #include "config.h"
 #include "ProfileNode.h"
 
-#include "DateMath.h"
-#include "Profiler.h"
+#include "LegacyProfiler.h"
 #include <stdio.h>
+#include <wtf/DateMath.h>
+#include <wtf/DataLog.h>
+#include <wtf/text/StringHash.h>
 
-#if PLATFORM(WIN_OS)
+#if OS(WINDOWS)
 #include <windows.h>
 #endif
 
+using namespace WTF;
+
 namespace JSC {
 
 static double getCount()
 {
-#if PLATFORM(WIN_OS)
-    static LARGE_INTEGER frequency = {0};
+#if OS(WINDOWS)
+    static LARGE_INTEGER frequency;
     if (!frequency.QuadPart)
         QueryPerformanceFrequency(&frequency);
     LARGE_INTEGER counter;
     QueryPerformanceCounter(&counter);
     return static_cast<double>(counter.QuadPart) / frequency.QuadPart;
 #else
-    return getCurrentUTCTimeWithMicroseconds();
+    return currentTimeMS();
 #endif
 }
 
-ProfileNode::ProfileNode(const CallIdentifier& callIdentifier, ProfileNode* headNode, ProfileNode* parentNode)
-    : m_callIdentifier(callIdentifier)
+ProfileNode::ProfileNode(ExecState* callerCallFrame, const CallIdentifier& callIdentifier, ProfileNode* headNode, ProfileNode* parentNode)
+    : m_callerCallFrame(callerCallFrame)
+    , m_callIdentifier(callIdentifier)
     , m_head(headNode)
     , m_parent(parentNode)
     , m_nextSibling(0)
@@ -69,8 +74,9 @@ ProfileNode::ProfileNode(const CallIdentifier& callIdentifier, ProfileNode* head
     startTimer();
 }
 
-ProfileNode::ProfileNode(ProfileNode* headNode, ProfileNode* nodeToCopy)
-    : m_callIdentifier(nodeToCopy->callIdentifier())
+ProfileNode::ProfileNode(ExecState* callerCallFrame, ProfileNode* headNode, ProfileNode* nodeToCopy)
+    : m_callerCallFrame(callerCallFrame)
+    , m_callIdentifier(nodeToCopy->callIdentifier())
     , m_head(headNode)
     , m_parent(nodeToCopy->parent())
     , m_nextSibling(0)
@@ -84,7 +90,7 @@ ProfileNode::ProfileNode(ProfileNode* headNode, ProfileNode* nodeToCopy)
 {
 }
 
-ProfileNode* ProfileNode::willExecute(const CallIdentifier& callIdentifier)
+ProfileNode* ProfileNode::willExecute(ExecState* callerCallFrame, const CallIdentifier& callIdentifier)
 {
     for (StackIterator currentChild = m_children.begin(); currentChild != m_children.end(); ++currentChild) {
         if ((*currentChild)->callIdentifier() == callIdentifier) {
@@ -93,7 +99,7 @@ ProfileNode* ProfileNode::willExecute(const CallIdentifier& callIdentifier)
         }
     }
 
-    RefPtr<ProfileNode> newChild = ProfileNode::create(callIdentifier, m_head ? m_head : this, this); // If this ProfileNode has no head it is the head.
+    RefPtr<ProfileNode> newChild = ProfileNode::create(callerCallFrame, callIdentifier, m_head ? m_head : this, this); // If this ProfileNode has no head it is the head.
     if (m_children.size())
         m_children.last()->setNextSibling(newChild.get());
     m_children.append(newChild.release());
@@ -204,12 +210,6 @@ ProfileNode* ProfileNode::traverseNextNodePreOrder(bool processChildren) const
     return next;
 }
 
-void ProfileNode::sort(bool comparator(const RefPtr<ProfileNode>& , const RefPtr<ProfileNode>& ))
-{
-    std::sort(childrenBegin(), childrenEnd(), comparator);    
-    resetChildrensSiblings();
-}
-
 void ProfileNode::setTreeVisible(ProfileNode* node, bool visible)
 {
     ProfileNode* nodeParent = node->parent();
@@ -294,14 +294,14 @@ void ProfileNode::debugPrintData(int indentLevel) const
 {
     // Print function names
     for (int i = 0; i < indentLevel; ++i)
-        printf("  ");
+        dataLogF("  ");
 
-    printf("Function Name %s %d SelfTime %.3fms/%.3f%% TotalTime %.3fms/%.3f%% VSelf %.3fms VTotal %.3fms Visible %s Next Sibling %s\n",
-        functionName().UTF8String().c_str(), 
+    dataLogF("Function Name %s %d SelfTime %.3fms/%.3f%% TotalTime %.3fms/%.3f%% VSelf %.3fms VTotal %.3fms Visible %s Next Sibling %s\n",
+        functionName().utf8().data(), 
         m_numberOfCalls, m_actualSelfTime, selfPercent(), m_actualTotalTime, totalPercent(),
         m_visibleSelfTime, m_visibleTotalTime, 
         (m_visible ? "True" : "False"),
-        m_nextSibling ? m_nextSibling->functionName().UTF8String().c_str() : "");
+        m_nextSibling ? m_nextSibling->functionName().utf8().data() : "");
 
     ++indentLevel;
 
@@ -313,20 +313,20 @@ void ProfileNode::debugPrintData(int indentLevel) const
 // print the profiled data in a format that matches the tool sample's output.
 double ProfileNode::debugPrintDataSampleStyle(int indentLevel, FunctionCallHashCount& countedFunctions) const
 {
-    printf("    ");
+    dataLogF("    ");
 
     // Print function names
-    const char* name = functionName().UTF8String().c_str();
+    const char* name = functionName().utf8().data();
     double sampleCount = m_actualTotalTime * 1000;
     if (indentLevel) {
         for (int i = 0; i < indentLevel; ++i)
-            printf("  ");
+            dataLogF("  ");
 
-         countedFunctions.add(functionName().rep());
+         countedFunctions.add(functionName().impl());
 
-        printf("%.0f %s\n", sampleCount ? sampleCount : 1, name);
+        dataLogF("%.0f %s\n", sampleCount ? sampleCount : 1, name);
     } else
-        printf("%s\n", name);
+        dataLogF("%s\n", name);
 
     ++indentLevel;
 
@@ -338,11 +338,11 @@ double ProfileNode::debugPrintDataSampleStyle(int indentLevel, FunctionCallHashC
     sumOfChildrensCount *= 1000;    //
     // Print remainder of samples to match sample's output
     if (sumOfChildrensCount < sampleCount) {
-        printf("    ");
+        dataLogF("    ");
         while (indentLevel--)
-            printf("  ");
+            dataLogF("  ");
 
-        printf("%.0f %s\n", sampleCount - sumOfChildrensCount, functionName().UTF8String().c_str());
+        dataLogF("%.0f %s\n", sampleCount - sumOfChildrensCount, functionName().utf8().data());
     }
 
     return m_actualTotalTime;