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path: root/plumbing/format/packfile/parser.go
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* Optimize zlib reader and consolidate sync.poolsPaulo Gomes2022-11-071-8/+11
| | | | | | | | | | | | | | | | | | | Expands on the optimisations from https://github.com/fluxcd/go-git/pull/5 and ensures that zlib reader does not need to recreate a deflate dictionary at every use. The use of sync pools was consolidated into a new sync utils package. name old time/op new time/op delta Parser-16 7.51ms ± 3% 7.71ms ± 6% ~ (p=0.222 n=5+5) name old alloc/op new alloc/op delta Parser-16 4.65MB ± 3% 1.90MB ± 3% -59.06% (p=0.008 n=5+5) name old allocs/op new allocs/op delta Parser-16 3.48k ± 0% 3.32k ± 0% -4.57% (p=0.016 n=5+4) Signed-off-by: Paulo Gomes <pjbgf@linux.com>
* Merge branch 'go-git:master' into masterPaul T2021-12-151-1/+0
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| * Remove unused variables/types/functionsAbhinav Gupta2021-11-271-1/+0
| | | | | | | | | | | | | | | | [staticcheck](https://staticcheck.io/) reported a number of unused fields, functions, types, and variables across the code. Where possible, use them (assert unchecked errors in tests, for example) and otherwise remove them.
* | resolve external reference deltaspaul.t2021-10-111-0/+11
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* Close Reader & Writer of EncodedObject after useKyungmin Bae2020-05-241-5/+10
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* *: migration from gopkg to go modulesMáximo Cuadros2020-03-101-3/+3
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* feat: avoid memory allocation on resolveDeltasNao YONASHIRO2019-07-311-46/+53
| | | | Signed-off-by: Nao YONASHIRO <owan.orisano@gmail.com>
* plumbing: format/packfile, performance optimizations for reading large ↵Filip Navara2018-11-281-5/+1
| | | | | | commit histories (#963) Signed-off-by: Filip Navara <navara@emclient.com>
* plumbing/format/packfile: Fix broken "thin" packfile support. Fixes #991Javier Peletier2018-10-231-47/+45
| | | | Signed-off-by: Javier Peletier <jm@epiclabs.io>
* plumbing/packfile: do not compute sha1 for already undeltified objectsJavi Fontan2018-08-141-7/+9
| | | | Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing/pacfile: tidy up objectInfo structJavi Fontan2018-08-141-36/+22
| | | | | | | | * a new hasher is created when needed * delete unused fields * base content is no longer kept in memory Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing: add buffer cache and use it in packfile parserJavi Fontan2018-08-141-14/+10
| | | | | | | It uses less memory and is faster as slices don't have to be converted from/to MemoryObject and they are indexed by offset. Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing: packfile, read object content only onceMiguel Molina2018-08-091-7/+15
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* plumbing: packfile, allow non-seekable sources on ParserMiguel Molina2018-08-081-109/+202
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* *: use parser to populate non writable storages and bug fixesMiguel Molina2018-08-071-43/+87
| | | | Signed-off-by: Miguel Molina <miguel@erizocosmi.co>
* plumbing, storage: integrate new indexJavi Fontan2018-07-261-5/+6
| | | | | | Now dotgit.PackWriter uses the new packfile.Parser and index. Signed-off-by: Javi Fontan <jfontan@gmail.com>
* plumbing/packfile: add new packfile parserJavi Fontan2018-07-261-0/+359
Signed-off-by: Javi Fontan <jfontan@gmail.com>