Mercurial > cpython-lru_cache-weakref

diff Objects/methodobject.c @ 77577:d63a80abfbec

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Issue #14785: Add sys._debugmallocstats() to help debug low-level memory allocation issues
author David Malcolm <dmalcolm@redhat.com>
date Fri, 22 Jun 2012 14:55:41 -0400
parents 7a7b698f6f21
children 9e6ead98762e 3a86a3f1d89a
line wrap: on
line diff
--- a/Objects/methodobject.c	Fri Jun 22 18:40:02 2012 +0000
+++ b/Objects/methodobject.c	Fri Jun 22 14:55:41 2012 -0400
@@ -338,6 +338,15 @@
     (void)PyCFunction_ClearFreeList();
 }
 
+/* Print summary info about the state of the optimized allocator */
+void
+_PyCFunction_DebugMallocStats(FILE *out)
+{
+    _PyDebugAllocatorStats(out,
+                           "free PyCFunction",
+                           numfree, sizeof(PyCFunction));
+}
+
 /* PyCFunction_New() is now just a macro that calls PyCFunction_NewEx(),
    but it's part of the API so we need to keep a function around that
    existing C extensions can call.