use filepath-bytestring for annex object manipulations

git-annex find is now RawFilePath end to end, no string conversions.
So is git-annex get when it does not need to get anything.
So this is a major milestone on optimisation.

Benchmarks indicate around 30% speedup in both commands.

Probably many other performance improvements. All or nearly all places
where a file is statted use RawFilePath now.
This commit is contained in:
Joey Hess 2019-12-11 14:12:22 -04:00
parent bdec7fed9c
commit c19211774f
No known key found for this signature in database
GPG key ID: DB12DB0FF05F8F38
53 changed files with 324 additions and 234 deletions

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@ -17,6 +17,7 @@ import qualified Database.Keys
import Annex.Content
import Annex.Init
import Utility.FileMode
import qualified Utility.RawFilePath as R
cmd :: Command
cmd = addCheck check $
@ -117,5 +118,5 @@ removeUnannexed = go []
, go (k:c) ks
)
enoughlinks f = catchBoolIO $ do
s <- getFileStatus f
s <- R.getFileStatus f
return $ linkCount s > 1