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authorSergey Vlasov <vsu@altlinux.ru>2005-11-15 16:08:08 (GMT)
committerJunio C Hamano <junkio@cox.net>2005-11-15 19:42:29 (GMT)
commit4a4e6fd74f7d4564ed43eaaf59b6bd70c1959f1a (patch)
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parent545f229a4b43212e683ac63e5aa740324ac7799e (diff)
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Rework object refs tracking to reduce memory usage
Store pointers to referenced objects in a variable sized array instead of linked list. This cuts down memory usage of utilities which use object references; e.g., git-fsck-objects --full on the git.git repository consumes about 2 MB of memory tracked by Massif instead of 7 MB before the change. Object refs are still the biggest consumer of memory (57%), but the malloc overhead for a single block instead of a linked list is substantially smaller. Signed-off-by: Sergey Vlasov <vsu@altlinux.ru> Signed-off-by: Junio C Hamano <junkio@cox.net>
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