def run_benchmarks()

in ftl/benchmark/benchmark.py [0:0]

• 30 lines of code
• 5 McCabe index (conditional complexity)

    def run_benchmarks(self):
        logging.getLogger().setLevel("NOTSET")
        logging.basicConfig(
            format='%(asctime)s.%(msecs)03d %(levelname)-8s %(message)s',
            datefmt='%Y-%m-%d,%H:%M:%S')
        build_times = []
        for i in range(self._gen_files):
            file_name = os.path.join(self._directory, 'app_file_%d' % i)
            with open(file_name, 'wb') as fout:
                fout.write(os.urandom(1024))
        logging.info('Beginning building {0} images'.format(self._runtime))
        for _ in range(self._iterations):
            try:
                start_time = time.time()

                # For the binary
                builder_path = 'ftl/{0}_builder.par'.format(self._runtime)

                # For container builder
                if not os.path.isfile(builder_path):
                    builder_path = 'bazel-bin/ftl/{0}_builder.par'.format(
                        self._runtime)

                cmd = subprocess.Popen(
                    [
                        builder_path, '--base', self._base, '--name',
                        self._name, '--directory', self._directory,
                        '--no-cache'
                    ],
                    stderr=subprocess.PIPE)
                _, output = cmd.communicate()

                build_time = round(time.time() - start_time, 2)
                build_times.append((build_time, output))
            except OSError:
                raise OSError(