diff options
Diffstat (limited to 'scripts/serd_bench.py')
| -rwxr-xr-x | scripts/serd_bench.py | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/scripts/serd_bench.py b/scripts/serd_bench.py index 2000ee6b..89d34e1f 100755 --- a/scripts/serd_bench.py +++ b/scripts/serd_bench.py @@ -1,17 +1,28 @@ #!/usr/bin/env python -# Copyright 2018-2022 David Robillard <d@drobilla.net> +# Copyright 2018-2023 David Robillard <d@drobilla.net> # SPDX-License-Identifier: ISC +""""Benchmark RDF reading and writing commands.""" + +# pylint: disable=consider-using-f-string +# pylint: disable=consider-using-with +# pylint: disable=import-outside-toplevel +# pylint: disable=invalid-name +# pylint: disable=redefined-outer-name +# pylint: disable=too-many-locals +# pylint: disable=unspecified-encoding + import argparse import csv import itertools import math -import matplotlib import os import subprocess import sys +import matplotlib + class WorkingDirectory: "Scoped context for changing working directory" @@ -30,16 +41,18 @@ class WorkingDirectory: os.chdir(self.original_dir) -def filename(n): +def filename(num): "Filename for a generated file with n statements" - return "gen%d.ttl" % n + return "gen%d.ttl" % num def gen(sp2b_dir, n_min, n_max, step): "Generate files with n_min ... n_max statements if they are not present" with WorkingDirectory(sp2b_dir) as directory: for n in range(n_min, n_max + step, step): - out_path = os.path.join(directory.original_dir, "build", filename(n)) + out_path = os.path.join( + directory.original_dir, "build", filename(n) + ) if not os.path.exists(out_path): subprocess.call(["./sp2b_gen", "-t", str(n), out_path]) @@ -84,7 +97,7 @@ def plot(in_file, out_filename, x_label, y_label, y_max=None): matplotlib.use("agg") import matplotlib.pyplot as plt - plt.rcParams.update({'font.size': 7}) + plt.rcParams.update({"font.size": 7}) fig_height = 1.8 dashes = get_dashes() @@ -92,7 +105,7 @@ def plot(in_file, out_filename, x_label, y_label, y_max=None): reader = csv.reader(in_file, delimiter="\t") header = next(reader) - cols = [x for x in zip(*list(reader))] + cols = list(zip(*list(reader))) plt.clf() fig = plt.figure(figsize=(fig_height * math.sqrt(2), fig_height)) @@ -194,7 +207,7 @@ def plot_results(): if __name__ == "__main__": ap = argparse.ArgumentParser( usage="%(prog)s [OPTION]... SP2B_DIR", - description="Benchmark RDF reading and writing commands\n", + description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter, epilog=""" example: |