Changeset 33464 in webkit for trunk/JavaScriptCore/profiler/FunctionCallProfile.cpp

Timestamp:

May 14, 2008, 4:02:57 PM (17 years ago)

Author:

[email protected]

Message:

JavaScriptCore:

2008-05-14 Kevin McCullough <​[email protected]>

Reviewed by John.

<rdar://problem/5770054> JavaScript profiler (10928)

• Have each FunctionCallProfile be able to return it's total and self time.

• JavaScriptCore.exp:
• profiler/FunctionCallProfile.cpp: (KJS::FunctionCallProfile::selfTime):
• profiler/FunctionCallProfile.h: (KJS::FunctionCallProfile::totalTime):

WebCore:

2008-05-14 Kevin McCullough <​[email protected]>

Reviewed by John.

-<rdar://problem/5770054> JavaScript profiler (10928)
Use the FunctionCallProfile's new total and self time functions.

• page/JavaScriptFunctionCallProfile.cpp: (WebCore::getTotalTime): (WebCore::getSelfTime):

File:

• trunk/JavaScriptCore/profiler/FunctionCallProfile.cpp (modified) (1 diff)

trunk/JavaScriptCore/profiler/FunctionCallProfile.cpp

@@ -99 +99 @@
 }
 
+double FunctionCallProfile::selfTime() const
+{
+    double sumChildrenTime = 0.0;
+
+    for (StackIterator currentChild = m_children.begin(); currentChild != m_children.end(); ++currentChild)
+        sumChildrenTime += (*currentChild)->totalTime();
+
+    ASSERT(sumChildrenTime <= m_timeSum);
+
+    return m_timeSum - sumChildrenTime;
+}
+
 void FunctionCallProfile::printDataInspectorStyle(int indentLevel) const
 {