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| author | Jeremy Stribling <strib@alum.mit.edu> | 2017-08-25 13:52:07 -0700 |
|---|---|---|
| committer | Jeremy Stribling <strib@alum.mit.edu> | 2017-08-27 17:14:49 -0700 |
| commit | d68f45f8aaca461167907c07e8c161be14e87157 (patch) | |
| tree | 1fecddbe0c384ab077e5588321362a672f0e9fc4 /plumbing/object/treenoder.go | |
| parent | 631a45f55b397090ad7d817a3c72041cfc3729f3 (diff) | |
| download | go-git-d68f45f8aaca461167907c07e8c161be14e87157.tar.gz | |
plumbing: use `seen` map in tree walker
This helps avoids iterating down the same trees for every commit. For
a big-ish repo with 35K objects (17K commits), this reduced the time
for calling `revlist.Objects` during a push (with 0 hashes to ignore)
from more than ten minutes to less than a minute.
Diffstat (limited to 'plumbing/object/treenoder.go')
| -rw-r--r-- | plumbing/object/treenoder.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plumbing/object/treenoder.go b/plumbing/object/treenoder.go index bd65abc..52f0e61 100644 --- a/plumbing/object/treenoder.go +++ b/plumbing/object/treenoder.go @@ -99,7 +99,7 @@ func transformChildren(t *Tree) ([]noder.Noder, error) { // is bigger than needed. ret := make([]noder.Noder, 0, len(t.Entries)) - walker := NewTreeWalker(t, false) // don't recurse + walker := NewTreeWalker(t, false, nil) // don't recurse // don't defer walker.Close() for efficiency reasons. for { _, e, err = walker.Next() |