abc0bd46f6
The profile is taken together with constructors profile. In theory, it should represent a complete heap graph. However, this takes a lot of memory, so it is reduced to a more compact, but still useful form. Namely: - objects are aggregated by their constructors, except for Array and Object instances, that are too hetereogeneous; - for Arrays and Objects, initially every instance is concerned, but then they are grouped together based on their retainer graph paths similarity (e.g. if two objects has the same retainer, they are considered equal); Review URL: http://codereview.chromium.org/200132 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2903 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
92 lines
3.2 KiB
Python
92 lines
3.2 KiB
Python
# Copyright 2008 the V8 project authors. All rights reserved.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import sys
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from os.path import join, dirname, abspath
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root_dir = dirname(File('SConstruct').rfile().abspath)
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sys.path.append(join(root_dir, 'tools'))
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Import('context object_files')
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SOURCES = {
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'all': [
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'test-alloc.cc',
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'test-api.cc',
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'test-ast.cc',
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'test-compiler.cc',
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'test-conversions.cc',
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'test-debug.cc',
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'test-decls.cc',
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'test-flags.cc',
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'test-func-name-inference.cc',
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'test-hashmap.cc',
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'test-heap.cc',
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'test-heap-profiler.cc',
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'test-list.cc',
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'test-lock.cc',
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'test-log.cc',
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'test-log-utils.cc',
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'test-mark-compact.cc',
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'test-regexp.cc',
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'test-serialize.cc',
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'test-sockets.cc',
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'test-spaces.cc',
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'test-strings.cc',
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'test-threads.cc',
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'test-thread-termination.cc',
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'test-utils.cc',
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'test-version.cc'
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],
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'arch:arm': ['test-assembler-arm.cc', 'test-disasm-arm.cc'],
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'arch:ia32': [
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'test-assembler-ia32.cc',
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'test-disasm-ia32.cc',
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'test-log-stack-tracer.cc'
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],
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'arch:x64': ['test-assembler-x64.cc', 'test-log-stack-tracer.cc'],
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'os:linux': ['test-platform-linux.cc'],
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'os:macos': ['test-platform-macos.cc'],
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'os:nullos': ['test-platform-nullos.cc'],
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'os:win32': ['test-platform-win32.cc']
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}
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def Build():
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cctest_files = context.GetRelevantSources(SOURCES)
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env = Environment()
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env.Replace(**context.flags['cctest'])
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context.ApplyEnvOverrides(env)
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# There seems to be a glitch in the way scons decides where to put
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# PDB files when compiling using MSVC so we specify it manually.
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# This should not affect any other platforms.
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return env.Program('cctest', ['cctest.cc', cctest_files, object_files],
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PDB='cctest.exe.pdb')
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program = Build()
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Return('program')
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