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| author |  Jeff King <peff@peff.net> | 2014-07-13 02:42:17 -0400 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2014-07-28 10:14:34 -0700 |
| commit | b794ebeac9151af4a9136ef28a22a06c2afb17cc (patch) | |
| tree | 6ca634eb0048e97f868992642169b9e1cd99f387 /t/t1502-rev-parse-parseopt.sh | |
| parent | object_as_type: set commit index (diff) | |
| download | tgif-b794ebeac9151af4a9136ef28a22a06c2afb17cc.tar.xz | |
diff-tree: avoid lookup_unknown_object
We generally want to avoid lookup_unknown_object, because it
results in allocating more memory for the object than may be
strictly necessary.
In this case, it is used to check whether we have an
already-parsed object before calling parse_object, to save
us from reading the object from disk. Using lookup_object
would be fine for that purpose, but we can take it a step
further. Since this code was written, parse_object already
learned the "check lookup_object" optimization, so we can
simply call parse_object directly.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t1502-rev-parse-parseopt.sh')
0 files changed, 0 insertions, 0 deletions