src/backend/utils/mmgr/mcxt.c
void
MemoryContextStats(MemoryContext context)
{
	/* A hard-wired limit on the number of children is usually good enough */
	MemoryContextStatsDetail(context, 100, true);
}
/*
 * MemoryContextStats
 *		Print statistics about the named context and all its descendants.
 *
 * This is just a debugging utility, so it's not very fancy.  However, we do
 * make some effort to summarize when the output would otherwise be very long.
 * The statistics are sent to stderr.
 */
MemoryContextStats
Print statistics about the named context and all its descendants.

This is just a debugging utility, so it's not very fancy.  However, we do
make some effort to summarize when the output would otherwise be very long.
The statistics are sent to stderr.
MemoryContextStats Print statistics about the named context and all its descendants . This is just a debugging utility so it ' s not very fancy . However we do make some effort to summarize when the output would otherwise be very long . The statistics are sent to stderr .
void
MemoryContextStats(MemoryContext context)
{
	MemoryContextStatsDetail(context, 100, true);
}
void MemoryContextStats ( MemoryContext context ) { MemoryContextStatsDetail ( context , 100 , true ) ; }
MemoryContextStats
              Print statistics about the named context and all its descendants.
MemoryContextStats Print statistics about the named context and all its descendants .
/* A hard-wired limit on the number of children is usually good enough */