On 06/16/2011 04:31 AM, zb wrote:
> line 1245 of cbook.py is missing the windows platform. So windows cannot
> be tested.
>
In the development version of mpl it can (I added it--but too recently
for it to have gotten into 1.0.1), provided you have the "tasklist"
executable, which I think is a free download from Microsoft.
If you would like to try it, you could include the new version, below,
in your test script.
Eric
def report_memory(i=0): # argument may go away
'return the memory consumed by process'
from subprocess import Popen, PIPE
pid = os.getpid()
if sys.platform=='sunos5':
a2 = Popen('ps -p %d -o osz' % pid, shell=True,
stdout=PIPE).stdout.readlines()
mem = int(a2[-1].strip())
elif sys.platform.startswith('linux'):
a2 = Popen('ps -p %d -o rss,sz' % pid, shell=True,
stdout=PIPE).stdout.readlines()
mem = int(a2[1].split()[1])
elif sys.platform.startswith('darwin'):
a2 = Popen('ps -p %d -o rss,vsz' % pid, shell=True,
stdout=PIPE).stdout.readlines()
mem = int(a2[1].split()[0])
elif sys.platform.startswith('win'):
try:
a2 = Popen(["tasklist", "/nh", "/fi", "pid eq %d" % pid],
stdout=PIPE).stdout.read()
except OSError:
raise NotImplementedError(
"report_memory works on Windows only if "
"the 'tasklist' program is found")
mem = int(a2.strip().split()[-2].replace(',',''))
else:
raise NotImplementedError(
"We don't have a memory monitor for %s" % sys.platform)
return mem
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