mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 01:07:15 +03:00
584656dff3
Summary: Turned on the auto formatter. Ran `arc lint --apply-patches --take BLACK **/*.py`. Then run `arc lint` again so some other autofixers like spellchecker etc. looked at the code base. Manually accept the changes whenever they make sense, or use a workaround (ex. changing "dict()" to "dict constructor") where autofix is false positive. Disabled linters on files that are hard (i18n/polib.py) to fix, or less interesting to fix (hgsubversion tests), or cannot be fixed without breaking OSS build (FBPYTHON4). Conflicted linters (test-check-module-imports.t, part of test-check-code.t, test-check-pyflakes.t) are removed or disabled. Duplicated linters (test-check-pyflakes.t, test-check-pylint.t) are removed. An issue of the auto-formatter is lines are no longer guarnateed to be <= 80 chars. But that seems less important comparing with the benefit auto-formatter provides. As we're here, also remove test-check-py3-compat.t, as it is currently broken if `PYTHON3=/bin/python3` is set. Reviewed By: wez, phillco, simpkins, pkaush, singhsrb Differential Revision: D8173629 fbshipit-source-id: 90e248ae0c5e6eaadbe25520a6ee42d32005621b
36 lines
1019 B
Python
36 lines
1019 B
Python
# memory.py - track memory usage
|
|
#
|
|
# Copyright 2009 Matt Mackall <mpm@selenic.com> and others
|
|
#
|
|
# This software may be used and distributed according to the terms of the
|
|
# GNU General Public License version 2 or any later version.
|
|
|
|
"""helper extension to measure memory usage
|
|
|
|
Reads current and peak memory usage from ``/proc/self/status`` and
|
|
prints it to ``stderr`` on exit.
|
|
"""
|
|
|
|
from __future__ import absolute_import
|
|
|
|
|
|
def memusage(ui):
|
|
"""Report memory usage of the current process."""
|
|
result = {"peak": 0, "rss": 0}
|
|
with open("/proc/self/status", "r") as status:
|
|
# This will only work on systems with a /proc file system
|
|
# (like Linux).
|
|
for line in status:
|
|
parts = line.split()
|
|
key = parts[0][2:-1].lower()
|
|
if key in result:
|
|
result[key] = int(parts[1])
|
|
ui.write_err(
|
|
", ".join(["%s: %.1f MiB" % (k, v / 1024.0) for k, v in result.iteritems()])
|
|
+ "\n"
|
|
)
|
|
|
|
|
|
def extsetup(ui):
|
|
ui.atexit(memusage, ui)
|