Colin Stolley ad7a51d834 refs: Speed up packed lookups. ...

Currently ref lookups require loading the entire packed-refs file into
a hashmap in memory. For repos with large numbers of refs this can be
painfully slow.

This patch replaces the existing lookup code and instead mmap()'s the
packed-refs file and performs a binary search to locate the ref entry.
Git uses a similiar approach.

The old hash table codepath is still used for unsorted packed-refs files.

This patch also fixes a minor bug where the "peeled" trait is never
parsed correctly from the packed-refs header.

2021-12-14 10:07:03 -06:00

..

buffers.md

docs: document git_buf

2021-10-17 09:40:20 -04:00

changelog.md

refs: Speed up packed lookups.

2021-12-14 10:07:03 -06:00

checkout-internals.md

checkout: handle dirty submodules correctly

2016-05-26 01:11:34 -05:00

code_of_conduct.md

docs: reorganize documents

2018-05-30 11:11:07 +02:00

coding-style.md

docs: fix incorrect comment marker

2021-05-27 10:01:55 +02:00

contributing.md

libgit2_clar is now libgit2_tests

2021-10-28 10:25:09 +02:00

conventions.md

errors: update docs for giterr changes

2019-01-22 22:30:37 +00:00

diff-internals.md

fix typos in docs

2013-12-01 10:35:56 +01:00

differences-from-git.md

docs: added note regarding difference in treatment of junction points from git

2018-05-21 17:04:11 -06:00

error-handling.md

cmake: standardize USE_THREADS and USE_NSEC

2021-11-11 15:56:10 -05:00

fuzzing.md

cmake: BUILD_CLAR is now BUILD_TESTS

2021-10-17 13:05:32 -04:00

merge-df_conflicts.txt

merge!

2013-04-30 15:31:31 -05:00

projects.md

docs: reorganize documents

2018-05-30 11:11:07 +02:00

release.md

Update docs/release.md

2021-06-25 14:49:33 -05:00

threading.md

Document that git_odb is thread-safe

2021-11-11 00:30:40 +01:00

troubleshooting.md

docs: reorganize documents

2018-05-30 11:11:07 +02:00

win32-longpaths.md

docs: document core.longpaths support

2021-04-14 23:02:51 +01:00