| commit | 7db8d5370f070ab983e1bc3569380b8aca899c6d | |
| author | Jeff King <peff@peff.net> | |
| Mon, 21 May 2012 22:17:20 +0000 (21 18:17 -0400) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Tue, 22 May 2012 20:31:03 +0000 (22 13:31 -0700) | ||
| tree | 0d26e016fc63b21d22de4100a93d5f59b5230f6a | treesnapshot (tar.gz zip) |
| parent | 443596850f464c768624e6b6477acadc2aa35e8f | commitdiff |
fetch-pack: avoid quadratic behavior in remove_duplicates
We remove duplicate entries from the list of refs we are
fed in fetch-pack. The original algorithm is quadratic over
the number of refs, but since the list is now guaranteed to
be sorted, we can do it in linear time.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We remove duplicate entries from the list of refs we are
fed in fetch-pack. The original algorithm is quadratic over
the number of refs, but since the list is now guaranteed to
be sorted, we can do it in linear time.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| builtin/fetch-pack.c | diffblobblamehistory |