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src
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README.md
README.md
 
 
_valgrind_build.py
_valgrind_build.py
 
 
conftest.py
conftest.py
 
 
pytest_valgrind.sh
pytest_valgrind.sh
 
 
setup.py
setup.py
 
 
test_microbench.py
test_microbench.py
 
 

README.md

To run the microbenchmarks

  1. You need to have hpy installed in your virtuanenv. The easiest way to do it is:

    $ cd /path/to/hpy
$ python setup.py develop

  2. Build the extension modules needed for the microbenchmarks

    $ cd /path/to/hpy/microbench
$ pip install cffi # needed to build _valgrind
$ python setup.py build_ext --inplace

  3. py.test -v

  4. To run only cpy or hpy tests, use -m (to select markers):

    $ py.test -v -m hpy
$ py.test -v -m cpy

  5. Step (2) build hpy_simple using the CPython ABI by default. If you want to benchmark the universal mode, you need to build it explicitly:

    $ cd /path/to/hpy/microbench
$ rm *.so  # make sure to delete CPython-ABI versions
$ python setup.py --hpy-abi=universal build_ext --inplace
$ py.test -v