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26 Commits

Author SHA1 Message Date
Michael Eischer 0058745881 test: use parameter instead of hardcoded constant 2023-05-18 21:17:53 +02:00
greatroar d129baba7a repository: Reuse buffers in Repository.LoadUnpacked 
This method had a buffer argument, but that was nil at all call sites.
That's removed, and instead LoadUnpacked now reuses whatever it
allocates inside its retry loop.
 2023-01-30 22:01:01 +01:00
greatroar 99755c634b index: Optimize generatePackList 
name                 old time/op    new time/op    delta
EncodeIndex/100-8      1.56ms ± 2%    1.48ms ± 3%   -5.37%  (p=0.000 n=10+10)
EncodeIndex/1000-8     14.5ms ± 2%    13.1ms ± 2%   -9.49%  (p=0.000 n=9+10)
EncodeIndex/10000-8     120ms ± 2%     116ms ± 2%   -3.58%  (p=0.000 n=10+10)

name                 old alloc/op   new alloc/op   delta
EncodeIndex/100-8       306kB ± 1%     275kB ± 1%  -10.28%  (p=0.000 n=10+10)
EncodeIndex/1000-8     3.69MB ±11%    2.88MB ± 5%  -22.07%  (p=0.000 n=10+9)
EncodeIndex/10000-8    35.9MB ±11%    31.9MB ±10%  -11.13%  (p=0.005 n=10+10)

name                 old allocs/op  new allocs/op  delta
EncodeIndex/100-8       3.39k ± 0%     2.39k ± 0%  -29.61%  (p=0.000 n=10+10)
EncodeIndex/1000-8      32.6k ± 0%     22.9k ± 0%  -29.63%  (p=0.000 n=10+9)
EncodeIndex/10000-8      326k ± 0%      229k ± 0%  -29.71%  (p=0.000 n=10+10)

The bulk of the allocation rate improvement comes from just removing the
debug.Log calls: every one of those copied a restic.ID to the heap.
 2023-01-14 20:41:07 +01:00
greatroar c0b5ec55ab repository: Remove empty cleanup functions in tests 
TestRepository and its variants always returned no-op cleanup functions.
If they ever do need to do cleanup, using testing.T.Cleanup is easier
than passing these functions around.
 2022-12-11 11:06:25 +01:00
greatroar 0e8893dae9 index: Compact data structure for Index.EachByPack 2022-10-29 23:09:17 +02:00
Michael Eischer ae45f3b04f restic: Unify code to load Index/Lock/Snapshot 2022-10-21 21:25:11 +02:00
Michael Eischer 2e3f1c08c5 repository: split index into a separate package 2022-10-08 21:15:34 +02:00
Alexander Weiss 9607cad267 Remove internal/index 2020-11-15 07:05:09 +01:00
greatroar 21b787a4d1 Stop Counters where they're constructed and started 2020-11-09 13:03:31 +01:00
greatroar ddca699cd2 Replace restic.Progress with new progress.Counter 
This fixes two race conditions while cleaning up the code.
 2020-11-09 12:12:35 +01:00
aawsome 0fed6a8dfc
Use "pack file" instead of "data file" (#2885) 
- changed variable names, especially changed DataFile into PackFile
- changed in some comments
- always use "pack file" in docu
 2020-08-16 11:16:38 +02:00
greatroar 9f7cd69f13 Move Index.FindBlob to tests 2020-04-29 10:57:01 +02:00
Alexander Neumann 0b600d6cef index.New: Test various error conditions 2018-10-28 14:02:31 +01:00
Alexander Neumann f7c0893f76 index: Add tests for error conditions 2018-10-28 13:16:36 +01:00
Alexander Neumann c3de301fc8 index: Use interfaces instead of *repository.Repository 2018-10-28 12:58:34 +01:00
Alexander Neumann 944b446ac0 index: Cancel context for tests 2018-10-28 11:17:04 +01:00
Alexander Neumann b096fc7abf index: Correctly process errors listing all files 
This also removes the now unused `list` and `worker` packages.
 2018-10-28 11:16:29 +01:00
Alexander Neumann ff3de66ddf Merge pull request #1582 from restic/optimize-debug-log 
Optimize debug logs
 2018-01-26 21:57:18 +01:00
Alexander Neumann f63c7048c7 index: Limit index files to 3000 pack files 2018-01-26 21:07:16 +01:00
Alexander Neumann ca3c566a99 index: Check structure after saving a new index 2018-01-26 21:07:16 +01:00
Alexander Neumann 663c57ab4d debug: Remove manual Str() call Log() 2018-01-25 20:49:41 +01:00
Igor Fedorenko 0084e42cb6 Optimize Repository.ListPack() 
Use pack file size returned by Backend.List() to avoid extra per-pack
Backend.Stat() requests

Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
 2018-01-23 22:39:51 -05:00
Alexander Neumann b0c6e53241 Fix calls to repo/backend.List() everywhere 2018-01-21 21:15:09 +01:00
Alexander Neumann 23c903074c Move restic package to internal/restic 2017-07-24 17:43:32 +02:00
Alexander Neumann 6caeff2408 Run goimports 2017-07-23 14:21:03 +02:00
Alexander Neumann 83d1a46526 Moves files 2017-07-23 14:19:13 +02:00