mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-18 13:38:12 +00:00
175 lines
5.0 KiB
Python
Executable File
175 lines
5.0 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
from pathlib import Path
|
|
from types import SimpleNamespace
|
|
import click
|
|
|
|
HERE = Path(__file__).resolve().parent
|
|
|
|
|
|
def parse_alloc_data(alloc_data):
|
|
parsed_data = {}
|
|
for line in alloc_data:
|
|
ident, allocs, calls = line.strip().split(" ")
|
|
allocs = int(allocs)
|
|
calls = int(calls)
|
|
filename, lineno = ident.split(":")
|
|
lineno = int(lineno)
|
|
|
|
filedata = parsed_data.setdefault(filename, {})
|
|
filedata[lineno] = {
|
|
"total_allocs": allocs,
|
|
"total_calls": calls,
|
|
"avg_allocs": allocs / calls,
|
|
}
|
|
return parsed_data
|
|
|
|
|
|
@click.group()
|
|
@click.pass_context
|
|
@click.option("-a", "--alloc-data", type=click.File(), default="src/alloc_data.txt")
|
|
@click.option("-t", "--type", type=click.Choice(("total", "avg")), default="avg")
|
|
def cli(ctx, alloc_data, type):
|
|
ctx.obj = SimpleNamespace(data=parse_alloc_data(alloc_data), type=type)
|
|
|
|
|
|
def _normalize_filename(filename):
|
|
if filename.startswith("src/"):
|
|
return filename[4:]
|
|
return filename
|
|
|
|
|
|
@cli.command()
|
|
@click.pass_obj
|
|
@click.argument("filename")
|
|
def annotate(obj, filename):
|
|
filename = _normalize_filename(filename)
|
|
|
|
if obj.type == "total":
|
|
alloc_str = lambda line: str(line["total_allocs"])
|
|
else:
|
|
alloc_str = lambda line: f"{line['avg_allocs']:.2f}"
|
|
|
|
filedata = obj.data[filename]
|
|
|
|
linedata = {lineno: alloc_str(line) for lineno, line in filedata.items()}
|
|
maxlen = max(len(l) for l in linedata.values())
|
|
|
|
lineno = 0
|
|
for line in open("src/" + filename):
|
|
lineno += 1
|
|
linecount = linedata.get(lineno, "")
|
|
print(f"{linecount:>{maxlen}} {line}", end="")
|
|
|
|
|
|
def _list(obj, sort_by="avg_allocs", reverse=False):
|
|
return sorted(
|
|
(
|
|
(
|
|
filename,
|
|
sum(line["avg_allocs"] for line in lines.values()),
|
|
sum(line["total_allocs"] for line in lines.values()),
|
|
)
|
|
for filename, lines in obj.data.items()
|
|
),
|
|
key=lambda x: x[1 if sort_by == "avg_allocs" else 2],
|
|
reverse=reverse,
|
|
)
|
|
|
|
|
|
@cli.command()
|
|
@click.pass_obj
|
|
@click.option("-r", "--reverse", is_flag=True)
|
|
def list(obj, reverse):
|
|
if obj.type == "total":
|
|
field = "total_allocs"
|
|
format_num = lambda l: f"{l[2]}"
|
|
else:
|
|
field = "avg_allocs"
|
|
format_num = lambda l: f"{l[1]:.2f}"
|
|
|
|
file_sums = _list(obj, field, reverse)
|
|
|
|
maxlen = max(len(format_num(l)) for l in file_sums)
|
|
for l in file_sums:
|
|
num_str = format_num(l)
|
|
filename = l[0]
|
|
print(f"{num_str:>{maxlen}} {filename}")
|
|
|
|
|
|
class HtmlTable:
|
|
def __init__(self, f):
|
|
self.f = f
|
|
|
|
def __enter__(self):
|
|
self.f.write("<table>")
|
|
return self
|
|
|
|
def __exit__(self, type, value, traceback):
|
|
self.f.write("</table>")
|
|
|
|
def tr(self, *tds):
|
|
self.f.write("<tr>")
|
|
for td in tds:
|
|
if isinstance(td, tuple):
|
|
self.f.write(f"<td {td[0]}><tt>{td[1]}</tt></td>")
|
|
else:
|
|
self.f.write(f"<td><tt>{td}</tt></td>")
|
|
self.f.write("</tr>")
|
|
|
|
|
|
@cli.command()
|
|
@click.pass_obj
|
|
@click.argument("htmldir")
|
|
def html(obj, htmldir):
|
|
file_sums = _list(obj, "total_allocs", reverse=True)
|
|
style_grey = "style='color: grey'"
|
|
style_right = "style='text-align: right'"
|
|
|
|
with open(f"{htmldir}/index.html", "w") as f:
|
|
f.write("<html>")
|
|
f.write(
|
|
f"<h3>Total allocations: {sum(total_sum for _, _, total_sum in file_sums)}</h3>"
|
|
)
|
|
with HtmlTable(f) as table:
|
|
table.tr((style_right, "avg"), (style_right, "total"), "")
|
|
for filename, avg_sum, total_sum in file_sums:
|
|
table.tr(
|
|
(style_right, f"{avg_sum:.2f}"),
|
|
(style_right, total_sum),
|
|
f"<a href='{filename}.html'>{filename}</a>",
|
|
)
|
|
f.write("</html>")
|
|
|
|
for filename in file_sums:
|
|
filename = _normalize_filename(filename[0])
|
|
htmlfile = Path(htmldir) / filename
|
|
htmlfile.parent.mkdir(parents=True, exist_ok=True)
|
|
|
|
with open(str(htmlfile) + ".html", "w") as f:
|
|
filedata = obj.data[filename]
|
|
f.write(f"<html><title>{filename}</title>")
|
|
with HtmlTable(f) as table:
|
|
table.tr(
|
|
(style_grey, "#"), (style_right, "avg"), (style_right, "total"), ""
|
|
)
|
|
|
|
lineno = 0
|
|
for line in open(HERE.parent / "src" / filename):
|
|
line = line.rstrip("\n").replace(" ", " ")
|
|
lineno += 1
|
|
total = filedata.get(lineno, {}).get("total_allocs", 0)
|
|
avg = filedata.get(lineno, {}).get("avg_allocs", 0)
|
|
|
|
table.tr(
|
|
(style_grey, lineno),
|
|
(style_right, f"{avg:.2f}"),
|
|
(style_right, total),
|
|
line,
|
|
)
|
|
f.write("</html>")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
cli()
|