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Issue #14785: Add sys._debugmallocstats() to help debug low-level memory allocation issues

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This commit is contained in:
David Malcolm 2012-06-22 14:55:41 -04:00
parent 69cf913ba1
commit 49526f48fc
24 changed files with 217 additions and 35 deletions
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6
Lib/test/test_sys.py
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@ -603,6 +603,12 @@ class SysModuleTest(unittest.TestCase):
self.assertEqual(sys.implementation.name,
sys.implementation.name.lower())
def test_debugmallocstats(self):
# Test sys._debugmallocstats()
from test.script_helper import assert_python_ok
args = ['-c', 'import sys; sys._debugmallocstats()']
ret, out, err = assert_python_ok(*args)
self.assertIn(b"free PyDictObjects", err)
class SizeofTest(unittest.TestCase):