mirror of
https://github.com/sharkdp/hyperfine.git
synced 2024-11-22 20:11:36 +03:00
52 lines
1.5 KiB
Python
Executable File
52 lines
1.5 KiB
Python
Executable File
#!/usr/bin/env python
|
|
|
|
"""This program shows `hyperfine` benchmark results as a box and whisker plot.
|
|
|
|
Quoting from the matplotlib documentation:
|
|
The box extends from the lower to upper quartile values of the data, with
|
|
a line at the median. The whiskers extend from the box to show the range
|
|
of the data. Flier points are those past the end of the whiskers.
|
|
"""
|
|
|
|
import argparse
|
|
import json
|
|
import matplotlib.pyplot as plt
|
|
|
|
parser = argparse.ArgumentParser(description=__doc__)
|
|
parser.add_argument("file", help="JSON file with benchmark results")
|
|
parser.add_argument("--title", help="Plot Title")
|
|
parser.add_argument(
|
|
"--labels", help="Comma-separated list of entries for the plot legend"
|
|
)
|
|
parser.add_argument(
|
|
"-o", "--output", help="Save image to the given filename."
|
|
)
|
|
|
|
args = parser.parse_args()
|
|
|
|
with open(args.file) as f:
|
|
results = json.load(f)["results"]
|
|
|
|
if args.labels:
|
|
labels = args.labels.split(",")
|
|
else:
|
|
labels = [b["command"] for b in results]
|
|
times = [b["times"] for b in results]
|
|
|
|
boxplot = plt.boxplot(times, vert=True, patch_artist=True)
|
|
cmap = plt.cm.get_cmap("rainbow")
|
|
colors = [cmap(val / len(times)) for val in range(len(times))]
|
|
|
|
for patch, color in zip(boxplot["boxes"], colors):
|
|
patch.set_facecolor(color)
|
|
|
|
if args.title:
|
|
plt.title(args.title)
|
|
plt.legend(handles=boxplot["boxes"], labels=labels, loc="best", fontsize="medium")
|
|
plt.ylabel("Time [s]")
|
|
plt.ylim(0, None)
|
|
if args.output:
|
|
plt.savefig(args.output)
|
|
else:
|
|
plt.show()
|