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30 #include "FunctionCallProfile.h"
39 FunctionCallProfile::FunctionCallProfile(const UString& name)
40 : m_functionName(name)
44 m_startTime = getCurrentUTCTime();
47 void FunctionCallProfile::willExecute()
49 m_startTime = getCurrentUTCTime();
52 void FunctionCallProfile::didExecute(Vector<UString> stackNames, unsigned int stackIndex)
54 if (stackIndex && stackIndex == stackNames.size()) {
55 ASSERT(stackNames[stackIndex - 1] == m_functionName);
60 for (StackIterator currentChild = m_children.begin(); currentChild != m_children.end() && stackIndex < stackNames.size(); ++currentChild) {
61 if ((*currentChild)->functionName() == stackNames[stackIndex]) {
62 (*currentChild)->didExecute(stackNames, ++stackIndex);
68 void FunctionCallProfile::addChild(RefPtr<FunctionCallProfile>& child)
73 for (StackIterator currentChild = m_children.begin(); currentChild != m_children.end(); ++currentChild) {
74 if ((*currentChild)->functionName() == child->functionName())
78 m_children.append(child);
81 FunctionCallProfile* FunctionCallProfile::findChild(const UString& name)
83 for (StackIterator currentChild = m_children.begin(); currentChild != m_children.end(); ++currentChild) {
84 if ((*currentChild)->functionName() == name)
85 return (*currentChild).get();
91 void FunctionCallProfile::stopProfiling()
96 StackIterator endOfChildren = m_children.end();
97 for (StackIterator it = m_children.begin(); it != endOfChildren; ++it)
98 (*it)->stopProfiling();
101 void FunctionCallProfile::printDataInspectorStyle(int indentLevel) const
103 // Print function names
105 for (int i = 0; i < indentLevel; ++i)
108 printf("%.3fms %s\n", m_timeSum, m_functionName.UTF8String().c_str());
110 printf("%s\n", m_functionName.UTF8String().c_str());
114 // Print children's names and information
115 for (StackIterator currentChild = m_children.begin(); currentChild != m_children.end(); ++currentChild)
116 (*currentChild)->printDataInspectorStyle(indentLevel);
119 // print the profiled data in a format that matches the tool sample's output.
120 double FunctionCallProfile::printDataSampleStyle(int indentLevel, FunctionCallHashCount& countedFunctions) const
124 // Print function names
125 const char* name = m_functionName.UTF8String().c_str();
126 double sampleCount = m_timeSum * 1000;
128 for (int i = 0; i < indentLevel; ++i)
131 countedFunctions.add(m_functionName.rep());
133 printf("%.0f %s\n", sampleCount ? sampleCount : 1, name);
135 printf("%s\n", name);
139 // Print children's names and information
140 double sumOfChildrensCount = 0.0;
141 for (StackIterator currentChild = m_children.begin(); currentChild != m_children.end(); ++currentChild)
142 sumOfChildrensCount += (*currentChild)->printDataSampleStyle(indentLevel, countedFunctions);
144 sumOfChildrensCount *= 1000; //
145 // Print remainder of samples to match sample's output
146 if (sumOfChildrensCount < sampleCount) {
148 while (indentLevel--)
151 printf("%.0f %s\n", sampleCount - sumOfChildrensCount, m_functionName.UTF8String().c_str());
157 void FunctionCallProfile::endAndRecordCall()
159 m_timeSum += getCurrentUTCTime() - m_startTime;