Binary compatibility report for the V8 library between 3.9.24.37 and 3.10.0 versions on x86

Test Info

Library Name	V8
Version #1	3.9.24.37
Version #2	3.10.0
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	5
Total Shared Libraries	1
Total Symbols / Types	455 / 311
Verdict	Incompatible (0.3%)

Problem Summary

	Severity	Count
Added Symbols	-	2
Removed Symbols	High	1
Problems with Data Types	High	0
	Medium	0
	Low	0
Problems with Symbols	High	1
	Medium	1
	Low	0
Problems with Constants	Low	0

Added Symbols (2)

v8-profiler.h, libv8.so
namespace v8
HeapSnapshot::GetMaxSnapshotJSObjectId ( ) const
HeapSnapshot::GetNodeById ( SnapshotObjectId id ) const

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Removed Symbols (1)

v8-profiler.h, libv8.so
namespace v8
HeapSnapshot::GetNodeById ( uint64_t id ) const

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Problems with Symbols, High Severity (1)

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZNK2v812HeapSnapshot11GetNodeByIdEy to _ZNK2v812HeapSnapshot11GetNodeByIdEj. This may cause "undefined reference" linker error in old client applications.

v8-profiler.h, libv8.so
namespace v8
[+] HeapSnapshot::GetNodeById ( uint64_t id ) const (1)

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Problems with Symbols, Medium Severity (1)

	Change	Effect
1	Type of return value has been changed from uint64_t (8 bytes) to SnapshotObjectId (4 bytes).	Applications will obtain a different return value and execution may change.

v8-profiler.h, libv8.so
namespace v8
[+] HeapGraphNode::GetId ( ) const (1)

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Header Files (5)

v8-preparser.h
v8-profiler.h
v8-testing.h
v8.h
v8stdint.h

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Shared Libraries (1)

libv8.so

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