upstream/mercurial-mirror Files · contrib/memory.py

test-split: stabilize for Windows...

test-split: stabilize for Windows - $PYTHON needs to be quoted when used as an executable in $HGEDITOR. This avoids the error "'c' is not recognized as an internal or external command". - seq.py is printing out CRLF, and then the subsequent `sed` script seems to convert to LF on MSYS. IDK if python print statements can be made to print LF on Windows, and I'm pretty sure CRLF is baked into some other tests. - A stray glob was causing the 'obsstore-off' case to report 'no result code from test'. - When I ran with --debug, the `hg diff` commands in the test both printed color sequences, and paused the output as it was run through the pager.

Bryan O'Sullivan - - Load All Authors

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      # 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)

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				# 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)