-
Notifications
You must be signed in to change notification settings - Fork 54
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add script to convert frame profile JSON file to CSV.
Also slightly refactor profile_pretty.py.
- Loading branch information
1 parent
ab30838
commit d60b1f9
Showing
2 changed files
with
85 additions
and
13 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,72 @@ | ||
#!/usr/bin/env python3 | ||
"""\ | ||
@file profile_csv.py | ||
@author Nat Goodspeed | ||
@date 2024-09-12 | ||
@brief Convert a JSON file from Develop -> Render Tests -> Frame Profile to CSV | ||
$LicenseInfo:firstyear=2024&license=viewerlgpl$ | ||
Copyright (c) 2024, Linden Research, Inc. | ||
$/LicenseInfo$ | ||
""" | ||
|
||
import logsdir | ||
import json | ||
from pathlib import Path | ||
import sys | ||
|
||
class Error(Exception): | ||
pass | ||
|
||
def convert(path, totals=True, unused=True, file=sys.stdout): | ||
with open(path) as inf: | ||
data = json.load(inf) | ||
print('"name", "file1", "file2", "time", "binds", "samples", "triangles"', file=file) | ||
|
||
if totals: | ||
t = data['totals'] | ||
print(f'"totals", "", "", {t["time"]}, {t["binds"]}, {t["samples"]}, {t["triangles"]}', | ||
file=file) | ||
|
||
for sh in data['shaders']: | ||
print(f'"{sh["name"]}", "{sh["files"][0]}", "{sh["files"][1]}", ' | ||
f'{sh["time"]}, {sh["binds"]}, {sh["samples"]}, {sh["triangles"]}', file=file) | ||
|
||
if unused: | ||
for u in data['unused']: | ||
print(f'"{u}", "", "", 0, 0, 0, 0', file=file) | ||
|
||
def main(*raw_args): | ||
from argparse import ArgumentParser | ||
parser = ArgumentParser(description=""" | ||
%(prog)s converts a JSON file from Develop -> Render Tests -> Frame Profile to | ||
a more-or-less equivalent CSV file. It expands the totals stats and unused | ||
shaders list to full shaders lines. | ||
""") | ||
parser.add_argument('-t', '--totals', action='store_false', default=True, | ||
help="""omit totals from CSV file""") | ||
parser.add_argument('-u', '--unused', action='store_false', default=True, | ||
help="""omit unused shaders from CSV file""") | ||
parser.add_argument('path', nargs='?', | ||
help="""profile filename to convert (default is most recent)""") | ||
|
||
args = parser.parse_args(raw_args) | ||
if not args.path: | ||
logs = logsdir.logsdir() | ||
profiles = Path(logs).glob('profile.*.json') | ||
sort = [(p.stat().st_mtime, p) for p in profiles] | ||
sort.sort(reverse=True) | ||
try: | ||
args.path = sort[0][1] | ||
except IndexError: | ||
raise Error(f'No profile.*.json files in {logs}') | ||
# print path to sys.stderr in case user is redirecting stdout | ||
print(args.path, file=sys.stderr) | ||
|
||
convert(args.path, totals=args.totals, unused=args.unused) | ||
|
||
if __name__ == "__main__": | ||
try: | ||
sys.exit(main(*sys.argv[1:])) | ||
except (Error, OSError, json.JSONDecodeError) as err: | ||
sys.exit(str(err)) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters