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STDCXX-366
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| Type: |
Wish
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| Status: |
Open
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| Priority: |
Minor
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| Assignee: |
Unassigned
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| Reporter: |
Andrew Black
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| Votes: |
0
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| Watchers: |
0
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If you were logged in you would be able to see more operations.
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Environment:
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N/A
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Issue Links:
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Reference
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This issue relates to:
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STDCXX-149
[LWG #432] stringbuf::overflow() makes only one write position available
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STDCXX-142
std::stringsteram insertion of character arrays very slow
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The Apache C++ Standard library is intended to be a high performance implementation of the C++ Standard Library. To this end, we have created a few benchmarking applications, but no systematic effort has been made to create a set of benchmarking executables, and no infrastructure exists to build and run such executables in a uniform manner.
We should create a benchmarking infrastructure, modeled on the test infrastructure. This would likely include a makefile, some kind of benchmark runner (similar to the exec utility), a (thin) benchmark driver library, and a set of benchmark programs, each testing a particular class, method, or set of methods.
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Description
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The Apache C++ Standard library is intended to be a high performance implementation of the C++ Standard Library. To this end, we have created a few benchmarking applications, but no systematic effort has been made to create a set of benchmarking executables, and no infrastructure exists to build and run such executables in a uniform manner.
We should create a benchmarking infrastructure, modeled on the test infrastructure. This would likely include a makefile, some kind of benchmark runner (similar to the exec utility), a (thin) benchmark driver library, and a set of benchmark programs, each testing a particular class, method, or set of methods. |
Show » |
made changes - 16/May/07 03:47 PM
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Link
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This issue relates to STDCXX-142
[ STDCXX-142
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made changes - 24/Aug/07 11:52 PM
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Fix Version/s
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4.2.1
[ 12312690
]
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made changes - 16/Jan/08 10:19 PM
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Fix Version/s
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4.2.1
[ 12312690
]
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Fix Version/s
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4.3
[ 12312692
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The primary link mentioned was http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2271.html
. This page discusses the Electronic Arts Standard Template Library (EASTL). A later link he provided in the thread was to http://www.stepanovpapers.com/container_benchmark.cpp
, which looks to be a benchmark someone created for the STL containers.
Another recent thread from the mailing list is http://mail-archives.apache.org/mod_mbox/incubator-stdcxx-dev/200705.mbox/%3c464937D4.5080907@gmail.com%3e
. This was started by Mark Brown, and contains a benchmark for the ofstream class. A much older thread ( http://mail-archives.apache.org/mod_mbox/incubator-stdcxx-dev/200602.mbox/%3c43ECE5A3.1070609@roguewave.com%3e
) was started by myself in February 2006. This thread contained a benchmark setup for the stringstream class. This thread resulted in the filing of
STDCXX-142andSTDCXX-149.