Author: Jonas Haag <jo...@lophus.org> Branch: Changeset: r155:783f9a3c79e7 Date: 2011-11-24 10:43 +0100 http://bitbucket.org/pypy/benchmarks/changeset/783f9a3c79e7/
Log: Added GZip benchmark diff --git a/own/bm_gzip.py b/own/bm_gzip.py new file mode 100644 --- /dev/null +++ b/own/bm_gzip.py @@ -0,0 +1,45 @@ +import os +import time +import shutil +import tempfile +import tarfile + +DJANGO_DIR = os.path.join(os.path.dirname(__file__), os.pardir, + 'unladen_swallow', 'lib', 'django') + +def _bootstrap(): + fd, archive = tempfile.mkstemp() + os.close(fd) + with tarfile.open(archive, 'w:gz') as targz: + targz.add(DJANGO_DIR) + return archive + +def bench(archive): + dest = tempfile.mkdtemp() + try: + with tarfile.open(archive) as targz: + targz.extractall(dest) + finally: + shutil.rmtree(dest) + +def main(n): + archive = _bootstrap() + try: + times = [] + for k in range(n): + t0 = time.time() + bench(archive) + times.append(time.time() - t0) + return times + finally: + os.remove(archive) + +if __name__ == '__main__': + import util, optparse + parser = optparse.OptionParser( + usage="%prog [options]", + description="Test the performance of the GZip decompression benchmark") + util.add_standard_options_to(parser) + options, args = parser.parse_args() + + util.run_benchmark(options, options.num_runs, main) _______________________________________________ pypy-commit mailing list pypy-commit@python.org http://mail.python.org/mailman/listinfo/pypy-commit
