Mercurial > hg
view CONTRIBUTING @ 33000:d3d36bcdf036
dagop: just compare with the last value to deduplicate input of revancestors()
Since we're using a max heap, the current rev should be a duplicate only
if it equals to the previous one. We don't have to maintain the whole seen
set.
# reverse(ancestors(tip)) using hg repo
0) 0.086420
1) 0.081051
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Sun, 18 Jun 2017 08:59:09 +0900 |
| parents | a492610a2fc1 |
| children |
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