|
|
@@ -53,12 +53,8 @@ git rev-list HEAD | tac | hercules -commits - -sampling 30 -granularity 365 http
|
|
|
```
|
|
|
|
|
|
### Caveats
|
|
|
-1. Currently, go-git's "diff tree" algorithm's complexity is n log(n) where
|
|
|
-n is the number of files in the tree. Git's and libgit2's complexity
|
|
|
-is sublinear, almost constant because they are comparing the hashes of subtrees. go-git
|
|
|
-will have the same complexity in the very near future.
|
|
|
|
|
|
-2. Currently, go-git's "file system" backend does not cache anything in memory.
|
|
|
+1. Currently, go-git's "file system" backend does not cache anything in memory.
|
|
|
Every object retrieval operation decompresses the packfiles, parses them, etc.
|
|
|
Effectively, the performance **slowdown** is **100x**. This will be fixed
|
|
|
in the near future too.
|
Vadim Markovtsev