mirror of
https://github.com/sharkdp/hyperfine.git
synced 2024-12-02 08:04:56 +03:00
5a80a23bdc
Before this patch, executing directly one of these scripts, for example `./plot_hystogram.py` in a unix-like environment meant that the default system-level python would be used, regardless of an eventual activated virtualenv. This was due to the "#!/usr/bin/python" shebang. Changing it to "/usr/bin/env python" is a fairly standard practice, keeps intact the compatiblity with the system level python, and allows a user to run in a virtualenv if he wants.
41 lines
1.1 KiB
Python
Executable File
41 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python
|
|
|
|
"""This program shows `hyperfine` benchmark results as a histogram."""
|
|
|
|
import argparse
|
|
import json
|
|
import numpy as np
|
|
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("--bins", help="Number of bins (default: auto)")
|
|
parser.add_argument(
|
|
"--type", help="Type of histogram (*bar*, barstacked, step, stepfilled)"
|
|
)
|
|
args = parser.parse_args()
|
|
|
|
with open(args.file) as f:
|
|
results = json.load(f)["results"]
|
|
|
|
commands = [b["command"] for b in results]
|
|
all_times = [b["times"] for b in results]
|
|
|
|
t_min = np.min(list(map(np.min, all_times)))
|
|
t_max = np.max(list(map(np.max, all_times)))
|
|
|
|
bins = int(args.bins) if args.bins else "auto"
|
|
histtype = args.type if args.type else "bar"
|
|
|
|
plt.hist(
|
|
all_times, label=commands, bins=bins, histtype=histtype, range=(t_min, t_max),
|
|
)
|
|
plt.legend(prop={"family": ["Source Code Pro", "Fira Mono", "Courier New"]})
|
|
|
|
plt.xlabel("Time [s]")
|
|
if args.title:
|
|
plt.title(args.title)
|
|
|
|
plt.show()
|