--- a/contrib/memory.py Fri Jan 15 13:14:49 2016 -0800
+++ b/contrib/memory.py Fri Jan 15 13:14:45 2016 -0800
@@ -15,20 +15,15 @@
def memusage(ui):
"""Report memory usage of the current process."""
- status = None
result = {'peak': 0, 'rss': 0}
- try:
+ with open('/proc/self/status', 'r') as status:
# This will only work on systems with a /proc file system
# (like Linux).
- status = open('/proc/self/status', 'r')
for line in status:
parts = line.split()
key = parts[0][2:-1].lower()
if key in result:
result[key] = int(parts[1])
- finally:
- if status is not None:
- status.close()
ui.write_err(", ".join(["%s: %.1f MiB" % (key, value / 1024.0)
for key, value in result.iteritems()]) + "\n")