API compatibility report for the v8 library between 5.4 and 5.5 versions on x86_64

Test Info

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Library Name	v8
Version #1	5.4
Version #2	5.5
Arch	x86_64
GCC Version	6.2.1
Subject	Binary Compatibility

Test Results

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Total Header Files	11
Total Shared Libraries	1
Total Symbols / Types	79 / 65
Compatibility	100%

Problem Summary

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	Severity	Count
Added Symbols	-	0
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	1

Problems with Constants, Low Severity  1 

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v8-version.h
[+] V8_BUILD_NUMBER

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Header Files  11 

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Shared Libraries  1 

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Test Info

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Library Name	v8
Version #1	5.4
Version #2	5.5
Arch	x86_64
Subject	Source Compatibility

Test Results

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Total Header Files	11
Total Shared Libraries	1
Total Symbols / Types	469 / 451
Compatibility	99.6%

Problem Summary

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	Severity	Count
Added Symbols	-	69
Removed Symbols	High	2
Problems with Data Types	High	0
	Medium	0
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	3

Added Symbols  69 

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v8-inspector.h
namespace v8_inspector
StringBuffer::~StringBuffer [in-charge-deleting] ( )
StringBuffer::~StringBuffer [in-charge] ( )
StringBuffer::~StringBuffer [not-in-charge] ( )
StringView::characters16 ( ) const
StringView::characters8 ( ) const
StringView::is8Bit ( ) const
StringView::length ( ) const
StringView::StringView [in-charge] ( )
StringView::StringView [in-charge] ( uint16_t const* characters, size_t length )
StringView::StringView [in-charge] ( uint8_t const* characters, size_t length )
StringView::StringView [not-in-charge] ( )
StringView::StringView [not-in-charge] ( uint16_t const* characters, size_t length )
StringView::StringView [not-in-charge] ( uint8_t const* characters, size_t length )
V8ContextInfo::V8ContextInfo [in-charge] ( v8::Local<v8::Context> context, int contextGroupId, StringView const& humanReadableName )
V8ContextInfo::V8ContextInfo [not-in-charge] ( v8::Local<v8::Context> context, int contextGroupId, StringView const& humanReadableName )
V8Inspector::Channel::~Channel [in-charge-deleting] ( )
V8Inspector::Channel::~Channel [in-charge] ( )
V8Inspector::Channel::~Channel [not-in-charge] ( )
V8Inspector::~V8Inspector [in-charge-deleting] ( )
V8Inspector::~V8Inspector [in-charge] ( )
V8Inspector::~V8Inspector [not-in-charge] ( )
V8InspectorClient::beginEnsureAllContextsInGroup ( int contextGroupId )
V8InspectorClient::beginUserGesture ( )
V8InspectorClient::cancelTimer ( void* data )
V8InspectorClient::canExecuteScripts ( int contextGroupId )
V8InspectorClient::consoleAPIMessage ( int contextGroupId, enum V8ConsoleAPIType p2, StringView const& message, StringView const& url, unsigned int lineNumber, unsigned int columnNumber, V8StackTrace* p7 )
V8InspectorClient::consoleTime ( StringView const& title )
V8InspectorClient::consoleTimeEnd ( StringView const& title )
V8InspectorClient::consoleTimeStamp ( StringView const& title )
V8InspectorClient::currentTimeMS ( )
V8InspectorClient::endEnsureAllContextsInGroup ( int contextGroupId )
V8InspectorClient::endUserGesture ( )
V8InspectorClient::ensureDefaultContextInGroup ( int contextGroupId )
V8InspectorClient::formatAccessorsAsProperties ( v8::Local<v8::Value> p1 )
V8InspectorClient::installAdditionalCommandLineAPI ( v8::Local<v8::Context> p1, v8::Local<v8::Object> p2 )
V8InspectorClient::isInspectableHeapObject ( v8::Local<v8::Object> p1 )
V8InspectorClient::memoryInfo ( v8::Isolate* p1, v8::Local<v8::Context> p2 )
V8InspectorClient::muteMetrics ( int contextGroupId )
V8InspectorClient::quitMessageLoopOnPause ( )
V8InspectorClient::runIfWaitingForDebugger ( int contextGroupId )
V8InspectorClient::runMessageLoopOnPause ( int contextGroupId )
V8InspectorClient::startRepeatingTimer ( double p1, V8InspectorClient::TimerCallback p2, void* data )
V8InspectorClient::unmuteMetrics ( int contextGroupId )
V8InspectorClient::valueSubtype ( v8::Local<v8::Value> p1 )
V8InspectorClient::~V8InspectorClient [in-charge-deleting] ( )
V8InspectorClient::~V8InspectorClient [in-charge] ( )
V8InspectorClient::~V8InspectorClient [not-in-charge] ( )
V8InspectorSession::Inspectable::~Inspectable [in-charge-deleting] ( )
V8InspectorSession::Inspectable::~Inspectable [in-charge] ( )
V8InspectorSession::Inspectable::~Inspectable [not-in-charge] ( )
V8InspectorSession::~V8InspectorSession [in-charge-deleting] ( )
V8InspectorSession::~V8InspectorSession [in-charge] ( )
V8InspectorSession::~V8InspectorSession [not-in-charge] ( )
V8StackTrace::~V8StackTrace [in-charge-deleting] ( )
V8StackTrace::~V8StackTrace [in-charge] ( )
V8StackTrace::~V8StackTrace [not-in-charge] ( )

v8-platform.h
namespace v8
Platform::AddTraceStateObserver ( Platform::TraceStateObserver* p1 )
Platform::RemoveTraceStateObserver ( Platform::TraceStateObserver* p1 )

v8.h
namespace v8
EmbedderHeapTracer::NumberOfWrappersToTrace ( )
EmbedderHeapTracer::TracePrologue ( )
EmbedderHeapTracer::TracePrologue ( EmbedderReachableReferenceReporter* reporter )
Object::CreationContext ( PersistentBase<Object>const& object ) [static]
PropertyDescriptor::get_private ( ) const
ValueDeserializer::Delegate::~Delegate [in-charge-deleting] ( )
ValueDeserializer::Delegate::~Delegate [in-charge] ( )
ValueDeserializer::Delegate::~Delegate [not-in-charge] ( )
ValueSerializer::Delegate::~Delegate [in-charge-deleting] ( )
ValueSerializer::Delegate::~Delegate [in-charge] ( )
ValueSerializer::Delegate::~Delegate [not-in-charge] ( )

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Removed Symbols  2 

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v8-tracing.h
namespace v8::platform::tracing
TracingController::TracingController [in-charge] ( )
TracingController::TracingController [not-in-charge] ( )

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Problems with Constants, Low Severity  3 

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v8-version.h
[+] V8_BUILD_NUMBER
[+] V8_MINOR_VERSION
[+] V8_PATCH_LEVEL

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Header Files  11 

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Shared Libraries  1 

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