Instead of hashing each file separately, hash them in a batch.
Previous research on this area of code has identified the suppressing
and restoring of warnings to have a measurable cost, which is why
this was optimised in 3621ad0f82. However, we never really made
use if it (aisde from the 2:1 change in that commit itself), because
we always call it with a single item, turn it into an array, do the
hash and then merge it again.
Instead, we now let it handle a single module's set of files all
at once. Given that this no longer exposes an array of hashes,
also update the (private) signature of getFileHashes to reflect this.
This means all file modules will have their version bumped during the
next MediaWiki release. In general this happens for most releases
and weekly branches already (due to localisation update, general
maintenance, linting changes, and other internal changes). But,
noting here for future reference as this might not be obvious from
the diff.
Change-Id: I4e141a0f5a5c1c1972e2ba33d4b7be6e64ed6ab6
Having such comments is worse than not having them. They add zero
information. But you must read the text to understand there is
nothing you don't already know from the class and the method name.
Change-Id: I994d11e05f202b880390723e148d79c72cca29f0
Saves a small trip through ObjectCache::getLocalClusterInstance(),
call_user_func_array, and func_get_args.
Change-Id: If5d2170accaecb6cc8c0520ab9de9241b42a4727
Make sure that PHP warnings are suppressed and restored once per invocation of
FileContentsHasher::getFileContentsHash(), rather than once or twice per file.
Change-Id: I814093f226d62e5e479411d0c3a7bbbe4998255a
- Removed space after cast
- Removed spaces in array index
- Removed double spaces
- Added spaces around string concat
- Fixed mixed tabs and spaces at begin of line
Change-Id: I38e849723f055d2d4c05cba72f5c245a28e8d5da
The class only contains two dependencies upon MediaWiki (ObjectCache &
wfGlobalCacheKey) which are suitable for inclusion in the utils
directory.
Change-Id: I85b4c763be2670c40f26d93e75cedcb68eaa7987
2015-09-24 18:27:28 -07:00
Renamed from includes/FileContentsHasher.php (Browse further)
