Attachment #31929 for bug #19229

View Details Raw Unified Return to Bug 19229

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2009-06-26  Alexandru Chiculita  <achicu@adobe.com>

        Reviewed by NOBODY (OOPS!).
        
        https://bugs.webkit.org/show_bug.cgi?id=19229

        Propagate identifier from AssignDotNode, 
        PropertyNode, AssignResolveNode to anonymous function nodes.

        * parser/NodeConstructors.h:
        (JSC::PropertyNode::PropertyNode):
        (JSC::AssignResolveNode::AssignResolveNode):
        (JSC::AssignDotNode::AssignDotNode):
        * parser/Nodes.h:
        (JSC::FunctionBodyNode::setContextualName):
        (JSC::FunctionBodyNode::contextualName):
        * runtime/JSFunction.cpp:
        (JSC::JSFunction::calculatedDisplayName):
        * runtime/JSFunction.h:

2009-06-26  Zoltan Horvath  <hzoltan@inf.u-szeged.hu>

        Reviewed by Eric Seidel.

Lines 147-152 namespace JSC { JavaScriptCore/parser/NodeConstructors.h_sec1
- JavaScriptCore/parser/NodeConstructors.h +29 lines
147	, m_assign(assign)	147	, m_assign(assign)
148	, m_type(type)	148	, m_type(type)
149	{	149	{
		150	if (UNLIKELY(assign->isFuncExprNode())) {
		151	FuncExprNode* funcExprNode = static_cast<FuncExprNode*>(assign);
		152	funcExprNode->body()->setContextualName(name.ustring());
		153	}
150	}	154	}
151		155
152	inline PropertyListNode::PropertyListNode(JSGlobalData* globalData, PropertyNode* node)	156	inline PropertyListNode::PropertyListNode(JSGlobalData* globalData, PropertyNode* node)
Lines 602-607 namespace JSC { JavaScriptCore/parser/NodeConstructors.h_sec2
602	, m_right(right)	606	, m_right(right)
603	, m_rightHasAssignments(rightHasAssignments)	607	, m_rightHasAssignments(rightHasAssignments)
604	{	608	{
		609	if (UNLIKELY(right->isFuncExprNode())) {
		610	FuncExprNode* funcExprNode = static_cast<FuncExprNode*>(right);
		611	funcExprNode->body()->setContextualName(ident.ustring());
		612	}
605	}	613	}
606		614
607	inline ReadModifyBracketNode::ReadModifyBracketNode(JSGlobalData* globalData, ExpressionNode* base, ExpressionNode* subscript, Operator oper, ExpressionNode* right, bool subscriptHasAssignments, bool rightHasAssignments, unsigned divot, unsigned startOffset, unsigned endOffset)	615	inline ReadModifyBracketNode::ReadModifyBracketNode(JSGlobalData* globalData, ExpressionNode* base, ExpressionNode* subscript, Operator oper, ExpressionNode* right, bool subscriptHasAssignments, bool rightHasAssignments, unsigned divot, unsigned startOffset, unsigned endOffset)
Lines 635-640 namespace JSC { JavaScriptCore/parser/NodeConstructors.h_sec3
635	, m_right(right)	643	, m_right(right)
636	, m_rightHasAssignments(rightHasAssignments)	644	, m_rightHasAssignments(rightHasAssignments)
637	{	645	{
		646	if (UNLIKELY(right->isFuncExprNode())) {
		647	FuncExprNode* funcExprNode = static_cast<FuncExprNode*>(right);
		648
		649	UString name(ident.ustring());
		650	const UString dotString(".");
		651
		652	ExpressionNode* baseIterator = base;
		653	while (baseIterator && baseIterator->isDotAccessorNode()) {
		654	DotAccessorNode* dotAccessorNode = static_cast<DotAccessorNode*>(baseIterator);
		655	name = dotAccessorNode->identifier().ustring() + dotString + name;
		656
		657	baseIterator = dotAccessorNode->base();
		658	}
		659
		660	if (baseIterator && baseIterator->isResolveNode()) {
		661	ResolveNode* const resolveNode = static_cast<ResolveNode*>(baseIterator);
		662	name = resolveNode->identifier().ustring() + dotString + name;
		663	}
		664
		665	funcExprNode->body()->setContextualName(name);
		666	}
638	}	667	}
639		668
640	inline ReadModifyDotNode::ReadModifyDotNode(JSGlobalData* globalData, ExpressionNode* base, const Identifier& ident, Operator oper, ExpressionNode* right, bool rightHasAssignments, unsigned divot, unsigned startOffset, unsigned endOffset)	669	inline ReadModifyDotNode::ReadModifyDotNode(JSGlobalData* globalData, ExpressionNode* base, const Identifier& ident, Operator oper, ExpressionNode* right, bool rightHasAssignments, unsigned divot, unsigned startOffset, unsigned endOffset)

Lines 1586-1592 namespace JSC { JavaScriptCore/parser/Nodes.h_sec1
- JavaScriptCore/parser/Nodes.h -1 / +5 lines
1586	ASSERT(m_code);	1586	ASSERT(m_code);
1587	return *m_code;	1587	return *m_code;
1588	}	1588	}
1589		1589
		1590	void setContextualName(const UString& name) { m_contextualName = name; }
		1591	UString contextualName() const { return m_contextualName; }
		1592
1590	private:	1593	private:
1591	FunctionBodyNode(JSGlobalData*);	1594	FunctionBodyNode(JSGlobalData*);
1592	FunctionBodyNode(JSGlobalData, SourceElements, VarStack, FunctionStack, const SourceCode&, CodeFeatures, int numConstants);	1595	FunctionBodyNode(JSGlobalData, SourceElements, VarStack, FunctionStack, const SourceCode&, CodeFeatures, int numConstants);
Lines 1597-1602 namespace JSC { JavaScriptCore/parser/Nodes.h_sec2
1597	#endif	1600	#endif
1598	Identifier* m_parameters;	1601	Identifier* m_parameters;
1599	size_t m_parameterCount;	1602	size_t m_parameterCount;
		1603	UString m_contextualName;
1600	OwnPtr<CodeBlock> m_code;	1604	OwnPtr<CodeBlock> m_code;
1601	};	1605	};
1602		1606

Lines 212-215 JSObject* JSFunction::construct(ExecStat JavaScriptCore/runtime/JSFunction.cpp_sec1
- JavaScriptCore/runtime/JSFunction.cpp +10 lines
212	return asObject(result);	212	return asObject(result);
213	}	213	}
214		214
		215	const UString JSFunction::calculatedDisplayName(JSGlobalData* globalData)
		216	{
		217	const UString calculatedDisplayName = InternalFunction::calculatedDisplayName(globalData);
		218
		219	if (m_body.get() && calculatedDisplayName.isEmpty())
		220	return m_body->contextualName();
		221
		222	return calculatedDisplayName;
		223	}
		224
215	} // namespace JSC	225	} // namespace JSC

Lines 89-94 namespace JSC { JavaScriptCore/runtime/JSFunction.h_sec1
- JavaScriptCore/runtime/JSFunction.h +2 lines
89		89
90	virtual ConstructType getConstructData(ConstructData&);	90	virtual ConstructType getConstructData(ConstructData&);
91	virtual CallType getCallData(CallData&);	91	virtual CallType getCallData(CallData&);
		92
		93	const UString calculatedDisplayName(JSGlobalData*);
92		94
93	private:	95	private:
94	virtual const ClassInfo* classInfo() const { return &info; }	96	virtual const ClassInfo* classInfo() const { return &info; }



2009-06-26  Alexandru Chiculita  <achicu@adobe.com>

        Reviewed by NOBODY (OOPS!).

        https://bugs.webkit.org/show_bug.cgi?id=19229

        Propagate identifier from AssignDotNode, 
        PropertyNode, AssignResolveNode to anonymous function nodes.

        Test: fast/profiler/name-anonymous-functions.html

        * inspector/JavaScriptDebugServer.cpp:
        (WebCore::JavaScriptDebugServer::recompileAllJSFunctions):

2009-06-26  Yongjun Zhang  <yongjun.zhang@nokia.com>

        Reviewed by Eric Seidel.

Lines 583-588 void JavaScriptDebugServer::recompileAll WebCore/inspector/JavaScriptDebugServer.cpp_sec1
- WebCore/inspector/JavaScriptDebugServer.cpp +1 lines
583	RefPtr<FunctionBodyNode> newBody = globalData->parser->parse<FunctionBodyNode>(exec, 0, sourceCode);	583	RefPtr<FunctionBodyNode> newBody = globalData->parser->parse<FunctionBodyNode>(exec, 0, sourceCode);
584	ASSERT(newBody);	584	ASSERT(newBody);
585	newBody->finishParsing(oldBody->copyParameters(), oldBody->parameterCount());	585	newBody->finishParsing(oldBody->copyParameters(), oldBody->parameterCount());
		586	newBody->setContextualName(oldBody->contextualName());
586		587
587	result.first->second = newBody;	588	result.first->second = newBody;
588	function->setBody(newBody.release());	589	function->setBody(newBody.release());



2009-06-26  Alexandru Chiculita  <achicu@adobe.com>

        Reviewed by NOBODY (OOPS!).

        https://bugs.webkit.org/show_bug.cgi?id=19229

        Propagate identifier from AssignDotNode, 
        PropertyNode, AssignResolveNode to anonymous function nodes.
        
        Changed old tests to force use anonymous functions.        

        * fast/profiler/anonymous-event-handler-expected.txt:
        * fast/profiler/anonymous-function-calls-eval-expected.txt:
        * fast/profiler/anonymous-function-calls-eval.html:
        * fast/profiler/built-in-function-calls-anonymous-expected.txt:
        * fast/profiler/built-in-function-calls-anonymous.html:
        * fast/profiler/name-anonymous-functions-expected.txt: Added.
        * fast/profiler/name-anonymous-functions.html: Added.
        * fast/profiler/nested-anonymous-functon-expected.txt:
        * fast/profiler/nested-anonymous-functon.html:
        * fast/profiler/resources/profiler-test-JS-resources.js:
        (var):
        ():

2009-06-26  Yongjun Zhang  <yongjun.zhang@nokia.com>

        Reviewed by Eric Seidel.

Lines 7-13 Thread_1 (no file) (line 0) LayoutTests/fast/profiler/anonymous-event-handler-expected.txt_sec1
- LayoutTests/fast/profiler/anonymous-event-handler-expected.txt -1 / +1 lines
7	startTest anonymous-event-handler.html (line 11)	7	startTest anonymous-event-handler.html (line 11)
8	getElementById (no file) (line 0)	8	getElementById (no file) (line 0)
9	click (no file) (line 0)	9	click (no file) (line 0)
10	(anonymous function) anonymous-event-handler.html (line 15)	10	buttonWithAnonymousHandler.onclick anonymous-event-handler.html (line 15)
11	insertNewText profiler-test-JS-resources.js (line 17)	11	insertNewText profiler-test-JS-resources.js (line 17)
12	createElement (no file) (line 0)	12	createElement (no file) (line 0)
13	createTextNode (no file) (line 0)	13	createTextNode (no file) (line 0)

Lines 5-10 To run this test manually, load it in th LayoutTests/fast/profiler/anonymous-function-calls-eval-expected.txt_sec1
- LayoutTests/fast/profiler/anonymous-function-calls-eval-expected.txt +1 lines
5	Profile title: Anonymous function calles eval	5	Profile title: Anonymous function calles eval
6	Thread_1 (no file) (line 0)	6	Thread_1 (no file) (line 0)
7	startTest anonymous-function-calls-eval.html (line 11)	7	startTest anonymous-function-calls-eval.html (line 11)
		8	makeFunctionAnonymous profiler-test-JS-resources.js (line 104)
8	(anonymous function) anonymous-function-calls-eval.html (line 14)	9	(anonymous function) anonymous-function-calls-eval.html (line 14)
9	eval (no file) (line 0)	10	eval (no file) (line 0)
10	(program) (no file) (line 1)	11	(program) (no file) (line 1)



{
    console.profile("Anonymous function calles eval");

    var variableThatPointsToAnAnonymousFunction = makeFunctionAnonymous(function() {
        eval("insertNewText()");
    });

    variableThatPointsToAnAnonymousFunction();
    endTest();

Lines 5-10 To run this test manually, load it in th LayoutTests/fast/profiler/built-in-function-calls-anonymous-expected.txt_sec1
- LayoutTests/fast/profiler/built-in-function-calls-anonymous-expected.txt +1 lines
5	Profile title: Built-in function calls an anonymous function	5	Profile title: Built-in function calls an anonymous function
6	Thread_1 (no file) (line 0)	6	Thread_1 (no file) (line 0)
7	startTest built-in-function-calls-anonymous.html (line 11)	7	startTest built-in-function-calls-anonymous.html (line 11)
		8	makeFunctionAnonymous profiler-test-JS-resources.js (line 104)
8	Array (no file) (line 0)	9	Array (no file) (line 0)
9	map (no file) (line 0)	10	map (no file) (line 0)
10	(anonymous function) built-in-function-calls-anonymous.html (line 14)	11	(anonymous function) built-in-function-calls-anonymous.html (line 14)



{
    console.profile("Built-in function calls an anonymous function");

    var myFunction = makeFunctionAnonymous(function(arrayElement) {
        return arrayOperatorFunction(arrayElement);
    });

    var myArray = new Array (0, 1, 2);
    myArray.map(myFunction);



CONSOLE MESSAGE: line 23: anonFunc0
CONSOLE MESSAGE: line 25: anonFunc1
CONSOLE MESSAGE: line 27: anonFunc2
CONSOLE MESSAGE: line 31: anonFunc3
CONSOLE MESSAGE: line 34: anonFunc4
CONSOLE MESSAGE: line 37: anonFunc5
CONSOLE MESSAGE: line 42: anonFunc6
CONSOLE MESSAGE: line 45: anonFunc7
CONSOLE MESSAGE: line 49: anonClass8
CONSOLE MESSAGE: line 50: anonFunc9
CONSOLE MESSAGE: line 54: nonAnonymousClass10
CONSOLE MESSAGE: line 56: anonFunc11
This page's JavaScript calls an anonymous function from different contexts. 

To use this test, load it in the browser then load the WebInspector and look at the profile. Beneath onload and startTest it should show three children, an anonymous function, script context, and the endTest call.

Profile title: As many different ways we can think of to name an anonymous function.
Thread_1 (no file) (line 0)
   startTest name-anonymous-functions.html (line 11)
      (anonymous function) profiler-test-JS-resources.js (line 29)
         insertNewText profiler-test-JS-resources.js (line 17)
            createElement (no file) (line 0)
            createTextNode (no file) (line 0)
            appendChild (no file) (line 0)
            getElementById (no file) (line 0)
      eval (no file) (line 0)
         (program) (no file) (line 1)
            (anonymous function) profiler-test-JS-resources.js (line 29)
               insertNewText profiler-test-JS-resources.js (line 17)
                  createElement (no file) (line 0)
                  createTextNode (no file) (line 0)
                  appendChild (no file) (line 0)
                  getElementById (no file) (line 0)
      variableThatPointsToAnAnonymousFunction name-anonymous-functions.html (line 17)
         eval (no file) (line 0)
            (program) (no file) (line 1)
               (anonymous function) profiler-test-JS-resources.js (line 29)
                  insertNewText profiler-test-JS-resources.js (line 17)
                     createElement (no file) (line 0)
                     createTextNode (no file) (line 0)
                     appendChild (no file) (line 0)
                     getElementById (no file) (line 0)
      anonFunc0 name-anonymous-functions.html (line 23)
         log (no file) (line 0)
      myObject.anonFunc1 name-anonymous-functions.html (line 25)
         log (no file) (line 0)
      anonFunc2 name-anonymous-functions.html (line 27)
         log (no file) (line 0)
      anonFunc3 name-anonymous-functions.html (line 31)
         log (no file) (line 0)
      anonFunc4 name-anonymous-functions.html (line 34)
         log (no file) (line 0)
      myObject.anonFunc5 name-anonymous-functions.html (line 37)
         log (no file) (line 0)
      anonFunc6 name-anonymous-functions.html (line 42)
         log (no file) (line 0)
      anonFunc7 name-anonymous-functions.html (line 45)
         log (no file) (line 0)
      anonClass8 name-anonymous-functions.html (line 49)
         log (no file) (line 0)
      anonClass8.prototype.anonFunc9 name-anonymous-functions.html (line 50)
         log (no file) (line 0)
      nonAnonymousClass10 name-anonymous-functions.html (line 54)
         log (no file) (line 0)
      anonFunc11 name-anonymous-functions.html (line 56)
         log (no file) (line 0)
      endTest profiler-test-JS-resources.js (line 1)





<html>
<head>
<script src="resources/profiler-test-JS-resources.js"></script>
<script>
if (window.layoutTestController) {
    layoutTestController.dumpAsText();
    layoutTestController.setJavaScriptProfilingEnabled(true);
}

function startTest()
{
    console.profile("As many different ways we can think of to name an anonymous function.");

    anonymousFunction();
    eval("anonymousFunction()");

    var variableThatPointsToAnAnonymousFunction = function() {
        eval("anonymousFunction()");
    }

    variableThatPointsToAnAnonymousFunction();

    var myObject = { anonFunc0:function() { console.log('anonFunc0'); } };
    myObject.anonFunc0();
    myObject.anonFunc1 = function() { console.log('anonFunc1'); };
    myObject.anonFunc1();
    var anonFunc2 = function() { console.log('anonFunc2'); };
    myObject.anonFunc2Alias = anonFunc2;
    myObject.anonFunc2Alias();

    var anonFunc3 = function() { console.log('anonFunc3'); };
    anonFunc3();

    this.anonFunc4 = function() { console.log('anonFunc4'); };
    this.anonFunc4();

    myObject.anonFunc5 = function() { console.log('anonFunc5'); };
    var myOtherObject = {};
    myOtherObject.anonFunc5Alias = myObject.anonFunc5;
    myOtherObject.anonFunc5Alias();

    this.anonFunc6 = function() { console.log('anonFunc6'); };
    this.anonFunc6();
    
    this.anonFunc7 = function() { console.log('anonFunc7'); };
    var anonFunc7Alias = this.anonFunc7;
    anonFunc7Alias();

    var anonClass8 = function() { console.log('anonClass8'); };
    anonClass8.prototype.anonFunc9 = function(){ console.log('anonFunc9'); }
    var anonObject8 = new anonClass8();
    anonObject8.anonFunc9();

    function nonAnonymousClass10(){ console.log('nonAnonymousClass10'); }
    nonAnonymousClass10.prototype = {
        anonFunc11: function(){ console.log('anonFunc11'); }
    };
    var nonAnonymousObject10 = new nonAnonymousClass10();
    nonAnonymousObject10.anonFunc11();

    endTest();

}

</script>
</head>

<body onload="startTest()">
This page's JavaScript calls an anonymous function from different contexts.
<br>
<br>
To use this test, load it in the browser then load the WebInspector and look at
the profile.  Beneath onload and startTest it should show three children, an
anonymous function, script context, and the endTest call.
<div id="output"></div>
</body>
</html>

Lines 5-10 To run this test manually, load it in th LayoutTests/fast/profiler/nested-anonymous-functon-expected.txt_sec1
- LayoutTests/fast/profiler/nested-anonymous-functon-expected.txt +1 lines
5	Profile title: Nested anonymous functions called	5	Profile title: Nested anonymous functions called
6	Thread_1 (no file) (line 0)	6	Thread_1 (no file) (line 0)
7	startTest nested-anonymous-functon.html (line 11)	7	startTest nested-anonymous-functon.html (line 11)
		8	makeFunctionAnonymous profiler-test-JS-resources.js (line 104)
8	(anonymous function) nested-anonymous-functon.html (line 14)	9	(anonymous function) nested-anonymous-functon.html (line 14)
9	(anonymous function) profiler-test-JS-resources.js (line 29)	10	(anonymous function) profiler-test-JS-resources.js (line 29)
10	insertNewText profiler-test-JS-resources.js (line 17)	11	insertNewText profiler-test-JS-resources.js (line 17)



{
    console.profile("Nested anonymous functions called");

    var AnonymousFunctionWichCallsAnAnonymousFunction = makeFunctionAnonymous(function() {
        anonymousFunction();
    });

    AnonymousFunctionWichCallsAnAnonymousFunction();




    return arrayElement + 5;
}

var anonymousFunction = makeFunctionAnonymous(function () { insertNewText(); });
var anotherAnonymousFunction = makeFunctionAnonymous(function () { insertGivenText("Another anonymous function was called.") });

function intermediaryFunction()
{

    for (var i = 0; i < children.length; ++i)
        printProfileNodeWithoutTime(preElement, children[i], indentLevel);
}

function makeFunctionAnonymous(f)
{
    return f;
}

Return to Bug 19229

Lines 1-3 JavaScriptCore/ChangeLog_sec1
- JavaScriptCore/ChangeLog +20 lines
		1	2009-06-26 Alexandru Chiculita <achicu@adobe.com>
		2
		3	Reviewed by NOBODY (OOPS!).
		4
		5	https://bugs.webkit.org/show_bug.cgi?id=19229
		6
		7	Propagate identifier from AssignDotNode,
		8	PropertyNode, AssignResolveNode to anonymous function nodes.
		9
		10	* parser/NodeConstructors.h:
		11	(JSC::PropertyNode::PropertyNode):
		12	(JSC::AssignResolveNode::AssignResolveNode):
		13	(JSC::AssignDotNode::AssignDotNode):
		14	* parser/Nodes.h:
		15	(JSC::FunctionBodyNode::setContextualName):
		16	(JSC::FunctionBodyNode::contextualName):
		17	* runtime/JSFunction.cpp:
		18	(JSC::JSFunction::calculatedDisplayName):
		19	* runtime/JSFunction.h:
		20
1	2009-06-26 Zoltan Horvath <hzoltan@inf.u-szeged.hu>	21	2009-06-26 Zoltan Horvath <hzoltan@inf.u-szeged.hu>
2		22
3	Reviewed by Eric Seidel.	23	Reviewed by Eric Seidel.

Lines 1-3 WebCore/ChangeLog_sec1
- WebCore/ChangeLog +14 lines
		1	2009-06-26 Alexandru Chiculita <achicu@adobe.com>
		2
		3	Reviewed by NOBODY (OOPS!).
		4
		5	https://bugs.webkit.org/show_bug.cgi?id=19229
		6
		7	Propagate identifier from AssignDotNode,
		8	PropertyNode, AssignResolveNode to anonymous function nodes.
		9
		10	Test: fast/profiler/name-anonymous-functions.html
		11
		12	* inspector/JavaScriptDebugServer.cpp:
		13	(WebCore::JavaScriptDebugServer::recompileAllJSFunctions):
		14
1	2009-06-26 Yongjun Zhang <yongjun.zhang@nokia.com>	15	2009-06-26 Yongjun Zhang <yongjun.zhang@nokia.com>
2		16
3	Reviewed by Eric Seidel.	17	Reviewed by Eric Seidel.

Lines 1-3 LayoutTests/ChangeLog_sec1
- LayoutTests/ChangeLog +24 lines
		1	2009-06-26 Alexandru Chiculita <achicu@adobe.com>
		2
		3	Reviewed by NOBODY (OOPS!).
		4
		5	https://bugs.webkit.org/show_bug.cgi?id=19229
		6
		7	Propagate identifier from AssignDotNode,
		8	PropertyNode, AssignResolveNode to anonymous function nodes.
		9
		10	Changed old tests to force use anonymous functions.
		11
		12	* fast/profiler/anonymous-event-handler-expected.txt:
		13	* fast/profiler/anonymous-function-calls-eval-expected.txt:
		14	* fast/profiler/anonymous-function-calls-eval.html:
		15	* fast/profiler/built-in-function-calls-anonymous-expected.txt:
		16	* fast/profiler/built-in-function-calls-anonymous.html:
		17	* fast/profiler/name-anonymous-functions-expected.txt: Added.
		18	* fast/profiler/name-anonymous-functions.html: Added.
		19	* fast/profiler/nested-anonymous-functon-expected.txt:
		20	* fast/profiler/nested-anonymous-functon.html:
		21	* fast/profiler/resources/profiler-test-JS-resources.js:
		22	(var):
		23	():
		24
1	2009-06-26 Yongjun Zhang <yongjun.zhang@nokia.com>	25	2009-06-26 Yongjun Zhang <yongjun.zhang@nokia.com>
2		26
3	Reviewed by Eric Seidel.	27	Reviewed by Eric Seidel.

Lines 11-19 function startTest() LayoutTests/fast/profiler/anonymous-function-calls-eval.html_sec1
- LayoutTests/fast/profiler/anonymous-function-calls-eval.html -2 / +2 lines
11	{	11	{
12	console.profile("Anonymous function calles eval");	12	console.profile("Anonymous function calles eval");
13		13
14	var variableThatPointsToAnAnonymousFunction = function() {	14	var variableThatPointsToAnAnonymousFunction = makeFunctionAnonymous(function() {
15	eval("insertNewText()");	15	eval("insertNewText()");
16	}	16	});
17		17
18	variableThatPointsToAnAnonymousFunction();	18	variableThatPointsToAnAnonymousFunction();
19	endTest();	19	endTest();

Lines 11-19 function startTest() LayoutTests/fast/profiler/built-in-function-calls-anonymous.html_sec1
- LayoutTests/fast/profiler/built-in-function-calls-anonymous.html -2 / +2 lines
11	{	11	{
12	console.profile("Built-in function calls an anonymous function");	12	console.profile("Built-in function calls an anonymous function");
13		13
14	var myFunction = function(arrayElement) {	14	var myFunction = makeFunctionAnonymous(function(arrayElement) {
15	return arrayOperatorFunction(arrayElement);	15	return arrayOperatorFunction(arrayElement);
16	}	16	});
17		17
18	var myArray = new Array (0, 1, 2);	18	var myArray = new Array (0, 1, 2);
19	myArray.map(myFunction);	19	myArray.map(myFunction);

Line 0 LayoutTests/fast/profiler/name-anonymous-functions-expected.txt_sec1
- LayoutTests/fast/profiler/name-anonymous-functions-expected.txt +69 lines
		1	CONSOLE MESSAGE: line 23: anonFunc0
		2	CONSOLE MESSAGE: line 25: anonFunc1
		3	CONSOLE MESSAGE: line 27: anonFunc2
		4	CONSOLE MESSAGE: line 31: anonFunc3
		5	CONSOLE MESSAGE: line 34: anonFunc4
		6	CONSOLE MESSAGE: line 37: anonFunc5
		7	CONSOLE MESSAGE: line 42: anonFunc6
		8	CONSOLE MESSAGE: line 45: anonFunc7
		9	CONSOLE MESSAGE: line 49: anonClass8
		10	CONSOLE MESSAGE: line 50: anonFunc9
		11	CONSOLE MESSAGE: line 54: nonAnonymousClass10
		12	CONSOLE MESSAGE: line 56: anonFunc11
		13	This page's JavaScript calls an anonymous function from different contexts.
		14
		15	To use this test, load it in the browser then load the WebInspector and look at the profile. Beneath onload and startTest it should show three children, an anonymous function, script context, and the endTest call.
		16
		17	Profile title: As many different ways we can think of to name an anonymous function.
		18	Thread_1 (no file) (line 0)
		19	startTest name-anonymous-functions.html (line 11)
		20	(anonymous function) profiler-test-JS-resources.js (line 29)
		21	insertNewText profiler-test-JS-resources.js (line 17)
		22	createElement (no file) (line 0)
		23	createTextNode (no file) (line 0)
		24	appendChild (no file) (line 0)
		25	getElementById (no file) (line 0)
		26	eval (no file) (line 0)
		27	(program) (no file) (line 1)
		28	(anonymous function) profiler-test-JS-resources.js (line 29)
		29	insertNewText profiler-test-JS-resources.js (line 17)
		30	createElement (no file) (line 0)
		31	createTextNode (no file) (line 0)
		32	appendChild (no file) (line 0)
		33	getElementById (no file) (line 0)
		34	variableThatPointsToAnAnonymousFunction name-anonymous-functions.html (line 17)
		35	eval (no file) (line 0)
		36	(program) (no file) (line 1)
		37	(anonymous function) profiler-test-JS-resources.js (line 29)
		38	insertNewText profiler-test-JS-resources.js (line 17)
		39	createElement (no file) (line 0)
		40	createTextNode (no file) (line 0)
		41	appendChild (no file) (line 0)
		42	getElementById (no file) (line 0)
		43	anonFunc0 name-anonymous-functions.html (line 23)
		44	log (no file) (line 0)
		45	myObject.anonFunc1 name-anonymous-functions.html (line 25)
		46	log (no file) (line 0)
		47	anonFunc2 name-anonymous-functions.html (line 27)
		48	log (no file) (line 0)
		49	anonFunc3 name-anonymous-functions.html (line 31)
		50	log (no file) (line 0)
		51	anonFunc4 name-anonymous-functions.html (line 34)
		52	log (no file) (line 0)
		53	myObject.anonFunc5 name-anonymous-functions.html (line 37)
		54	log (no file) (line 0)
		55	anonFunc6 name-anonymous-functions.html (line 42)
		56	log (no file) (line 0)
		57	anonFunc7 name-anonymous-functions.html (line 45)
		58	log (no file) (line 0)
		59	anonClass8 name-anonymous-functions.html (line 49)
		60	log (no file) (line 0)
		61	anonClass8.prototype.anonFunc9 name-anonymous-functions.html (line 50)
		62	log (no file) (line 0)
		63	nonAnonymousClass10 name-anonymous-functions.html (line 54)
		64	log (no file) (line 0)
65	anonFunc11 name-anonymous-functions.html (line 56)
66	log (no file) (line 0)
67	endTest profiler-test-JS-resources.js (line 1)
68
69

Line 0 LayoutTests/fast/profiler/name-anonymous-functions.html_sec1
- LayoutTests/fast/profiler/name-anonymous-functions.html +77 lines
		1	<html>
		2	<head>
		3	<script src="resources/profiler-test-JS-resources.js"></script>
		4	<script>
		5	if (window.layoutTestController) {
		6	layoutTestController.dumpAsText();
		7	layoutTestController.setJavaScriptProfilingEnabled(true);
		8	}
		9
		10	function startTest()
		11	{
		12	console.profile("As many different ways we can think of to name an anonymous function.");
		13
		14	anonymousFunction();
		15	eval("anonymousFunction()");
		16
		17	var variableThatPointsToAnAnonymousFunction = function() {
		18	eval("anonymousFunction()");
		19	}
		20
		21	variableThatPointsToAnAnonymousFunction();
		22
		23	var myObject = { anonFunc0:function() { console.log('anonFunc0'); } };
		24	myObject.anonFunc0();
		25	myObject.anonFunc1 = function() { console.log('anonFunc1'); };
		26	myObject.anonFunc1();
		27	var anonFunc2 = function() { console.log('anonFunc2'); };
		28	myObject.anonFunc2Alias = anonFunc2;
		29	myObject.anonFunc2Alias();
		30
		31	var anonFunc3 = function() { console.log('anonFunc3'); };
		32	anonFunc3();
		33
		34	this.anonFunc4 = function() { console.log('anonFunc4'); };
		35	this.anonFunc4();
		36
		37	myObject.anonFunc5 = function() { console.log('anonFunc5'); };
		38	var myOtherObject = {};
		39	myOtherObject.anonFunc5Alias = myObject.anonFunc5;
		40	myOtherObject.anonFunc5Alias();
		41
		42	this.anonFunc6 = function() { console.log('anonFunc6'); };
		43	this.anonFunc6();
		44
		45	this.anonFunc7 = function() { console.log('anonFunc7'); };
		46	var anonFunc7Alias = this.anonFunc7;
		47	anonFunc7Alias();
		48
		49	var anonClass8 = function() { console.log('anonClass8'); };
		50	anonClass8.prototype.anonFunc9 = function(){ console.log('anonFunc9'); }
		51	var anonObject8 = new anonClass8();
		52	anonObject8.anonFunc9();
		53
		54	function nonAnonymousClass10(){ console.log('nonAnonymousClass10'); }
		55	nonAnonymousClass10.prototype = {
		56	anonFunc11: function(){ console.log('anonFunc11'); }
		57	};
		58	var nonAnonymousObject10 = new nonAnonymousClass10();
		59	nonAnonymousObject10.anonFunc11();
		60
		61	endTest();
		62
		63	}
		64
65	</script>
66	</head>
67
68	<body onload="startTest()">
69	This page's JavaScript calls an anonymous function from different contexts.
70	<br>
71	<br>
72	To use this test, load it in the browser then load the WebInspector and look at
73	the profile. Beneath onload and startTest it should show three children, an
74	anonymous function, script context, and the endTest call.
75	<div id="output"></div>
76	</body>
77	</html>

Lines 11-19 function startTest() LayoutTests/fast/profiler/nested-anonymous-functon.html_sec1
- LayoutTests/fast/profiler/nested-anonymous-functon.html -2 / +2 lines
11	{	11	{
12	console.profile("Nested anonymous functions called");	12	console.profile("Nested anonymous functions called");
13		13
14	var AnonymousFunctionWichCallsAnAnonymousFunction = function() {	14	var AnonymousFunctionWichCallsAnAnonymousFunction = makeFunctionAnonymous(function() {
15	anonymousFunction();	15	anonymousFunction();
16	}	16	});
17		17
18	AnonymousFunctionWichCallsAnAnonymousFunction();	18	AnonymousFunctionWichCallsAnAnonymousFunction();
19		19

Lines 26-33 function arrayOperatorFunction(arrayElem LayoutTests/fast/profiler/resources/profiler-test-JS-resources.js_sec1
- LayoutTests/fast/profiler/resources/profiler-test-JS-resources.js -2 / +7 lines
26	return arrayElement + 5;	26	return arrayElement + 5;
27	}	27	}
28		28
29	var anonymousFunction = function () { insertNewText(); };	29	var anonymousFunction = makeFunctionAnonymous(function () { insertNewText(); });
30	var anotherAnonymousFunction = function () { insertGivenText("Another anonymous function was called.") };	30	var anotherAnonymousFunction = makeFunctionAnonymous(function () { insertGivenText("Another anonymous function was called.") });
31		31
32	function intermediaryFunction()	32	function intermediaryFunction()
33	{	33	{
Lines 99-101 function printProfileNodeWithoutTime(pre LayoutTests/fast/profiler/resources/profiler-test-JS-resources.js_sec2
99	for (var i = 0; i < children.length; ++i)	99	for (var i = 0; i < children.length; ++i)
100	printProfileNodeWithoutTime(preElement, children[i], indentLevel);	100	printProfileNodeWithoutTime(preElement, children[i], indentLevel);
101	}	101	}
		102
		103	function makeFunctionAnonymous(f)
		104	{
		105	return f;
		106	}