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Differential D9292

Allow modern hunks to be stored deflated
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Authored by epriestley on May 25 2014, 6:50 PM.
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epriestley

Details

Reviewers
btrahan
Maniphest Tasks
T4045: Store diffs as binary, not UTF-8
T5179: Unearth Differential rendering technical debt
Commits
Restricted Diffusion Commit
rP4b39fbe1155e: Allow modern hunks to be stored deflated
Summary

Ref T4045. Ref T5179. When saving a modern hunk, deflate it if we have the function and deflating it will save a nontrivial number of bytes.

Test Plan
  • Used bin/hunks migrate to move some hunks over, saw ~70-80% compression on most standard hunks.
  • Viewed changesets using compressed hunks.
  • Profiled gzinflate() and verified the cost is trivial (<< 1ms) at least for normal diffs.

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Event Timeline

epriestley updated this revision to Diff 22059.May 25 2014, 6:50 PM
epriestley retitled this revision from to Allow modern hunks to be stored deflated.
epriestley updated this object.
epriestley edited the test plan for this revision. (Show Details)
epriestley added a reviewer: btrahan.
epriestley added tasks: T5179: Unearth Differential rendering technical debt, T4045: Store diffs as binary, not UTF-8.
Herald added a subscriber: epriestley. · View Herald TranscriptMay 25 2014, 6:50 PM
Harbormaster completed remote builds in B702: Diff 22059.May 25 2014, 6:51 PM
btrahan accepted this revision.Jun 3 2014, 10:12 PM
btrahan edited edge metadata.
This revision is now accepted and ready to land.Jun 3 2014, 10:12 PM
epriestley closed this revision.Jun 4 2014, 1:03 AM
epriestley updated this revision to Diff 22331.

Closed by commit rP4b39fbe1155e (authored by @epriestley).

Revision Contents
Changeset List

PathSize
src/
applications/
cache/
61 lines
23 lines
differential/
management/
14 lines
storage/
78 lines

Diff 22331

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src/applications/cache/PhabricatorCaches.php

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src/applications/cache/PhabricatorKeyValueDatabaseCache.php

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src/applications/differential/management/PhabricatorHunksManagementMigrateWorkflow.php

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src/applications/differential/storage/DifferentialHunkModern.php

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