Changeset 34392 in webkit for trunk/JavaScriptCore/profiler/Profile.cpp

Timestamp:

Jun 5, 2008, 5:33:28 PM (17 years ago)

Author:

[email protected]

Message:

2008-06-05 Kevin McCullough <​[email protected]>

Reviewed by Jon.

• Name changes.

• JavaScriptCore.exp:
• profiler/Profile.cpp: (KJS::Profile::Profile): (KJS::Profile::stopProfiling): (KJS::Profile::didExecute): (KJS::Profile::forEach): (KJS::Profile::debugPrintData): (KJS::Profile::debugPrintDataSampleStyle):
• profiler/Profile.h: (KJS::Profile::callTree): (KJS::Profile::totalTime): (KJS::Profile::sortTotalTimeDescending): (KJS::Profile::sortTotalTimeAscending): (KJS::Profile::sortSelfTimeDescending): (KJS::Profile::sortSelfTimeAscending): (KJS::Profile::sortCallsDescending): (KJS::Profile::sortCallsAscending): (KJS::Profile::sortFunctionNameDescending): (KJS::Profile::sortFunctionNameAscending): (KJS::Profile::focus): (KJS::Profile::exclude): (KJS::Profile::restoreAll):

File:

• trunk/JavaScriptCore/profiler/Profile.cpp (modified) (6 diffs)

trunk/JavaScriptCore/profiler/Profile.cpp

@@ -46 +46 @@
     // FIXME: When multi-threading is supported this will be a vector and calls
     // into the profiler will need to know which thread it is executing on.
-    m_headNode = ProfileNode::create(CallIdentifier("Thread_1", 0, 0), 0, 0);
-    m_currentNode = m_headNode;
+    m_head = ProfileNode::create(CallIdentifier("Thread_1", 0, 0), 0, 0);
+    m_currentNode = m_head;
 }
 
@@ -54 +54 @@
     m_currentNode = 0;
     m_originatingGlobalExec = 0;
-    m_headNode->stopProfiling();
+    m_head->stopProfiling();
     m_depth = 0;
 }
@@ -74 +74 @@
     // when returning up the stack it needs to insert the calls it missed on the
     // way down.
-    if (m_currentNode == m_headNode) {
-        m_currentNode = ProfileNode::create(callIdentifier, m_headNode.get(), m_headNode.get());
-        m_currentNode->setStartTime(m_headNode->startTime());
+    if (m_currentNode == m_head) {
+        m_currentNode = ProfileNode::create(callIdentifier, m_head.get(), m_head.get());
+        m_currentNode->setStartTime(m_head->startTime());
         m_currentNode->didExecute();
-        m_headNode->insertNode(m_currentNode.release());
-        m_currentNode = m_headNode;
+        m_head->insertNode(m_currentNode.release());
+        m_currentNode = m_head;
         return;
     }
@@ -87 +87 @@
 }
 
-void Profile::sort(SortFunction function) {
+void Profile::forEach(UnaryFunction function) {
 
-    ProfileNode* currentNode = m_headNode->firstChild();
+    ProfileNode* currentNode = m_head->firstChild();
     for (ProfileNode* nextNode = currentNode; nextNode; nextNode = nextNode->firstChild())
         currentNode = nextNode;
 
-    ProfileNode* endNode = m_headNode->traverseNextNode();
+    ProfileNode* endNode = m_head->traverseNextNode();
     while (currentNode && currentNode != endNode) {
-    function(currentNode);
-    currentNode = currentNode->traverseNextNode();
+        function(currentNode);
+        currentNode = currentNode->traverseNextNode();
     } 
 }
@@ -104 +104 @@
 {
     printf("Call graph:\n");
-    m_headNode->debugPrintData(0);
+    m_head->debugPrintData(0);
 }
 
@@ -120 +120 @@
     FunctionCallHashCount countedFunctions;
     printf("Call graph:\n");
-    m_headNode->debugPrintDataSampleStyle(0, countedFunctions);
+    m_head->debugPrintDataSampleStyle(0, countedFunctions);
 
     printf("\nTotal number in stack:\n");