##// END OF EJS Templates
obsolete: allow multiple predecessors in createmarkers...
obsolete: allow multiple predecessors in createmarkers The logic for this change is similar to the change to `cleanupnodes` that we did earlier. Now that the rebase code is trying to record a fold, we need to actually record it in the markers. The first step is to have the markers creation API able to receive such fold data. To keep things sane, we restrict fold to on successors.

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memory.py
31 lines | 1023 B | text/x-python | PythonLexer
Martin Geisler
contrib: helper extension to track memory usage
r10017 # 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
Matt Mackall
Merge with stable
r10264 # GNU General Public License version 2 or any later version.
Martin Geisler
contrib: helper extension to track memory usage
r10017
'''helper extension to measure memory usage
Reads current and peak memory usage from ``/proc/self/status`` and
prints it to ``stderr`` on exit.
'''
Pulkit Goyal
contrib: make memory.py use absolute_import
r28510 from __future__ import absolute_import
Martin Geisler
contrib: helper extension to track memory usage
r10017
def memusage(ui):
"""Report memory usage of the current process."""
result = {'peak': 0, 'rss': 0}
Bryan O'Sullivan
with: use context manager for file I/O in memusage
r27795 with open('/proc/self/status', 'r') as status:
Martin Geisler
contrib: helper extension to track memory usage
r10017 # 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])
Augie Fackler
memory: avoid shadowing variables inside a list comprehension
r30386 ui.write_err(", ".join(["%s: %.1f MiB" % (k, v / 1024.0)
for k, v in result.iteritems()]) + "\n")
Martin Geisler
contrib: helper extension to track memory usage
r10017
def extsetup(ui):
Bryan O'Sullivan
atexit: switch to home-grown implementation
r31958 ui.atexit(memusage, ui)