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Last Comment Bug 867804 - Read-ahead the StartupCache
: Read-ahead the StartupCache
Status: NEW
Product: Core
Classification: Components
Component: XPCOM (show other bugs)
: unspecified
: All All
: P3 normal with 6 votes (vote)
: ---
Assigned To: Nobody; OK to take it and work on it
: Nathan Froyd [:froydnj]
Depends on:
Blocks: start-faster
  Show dependency treegraph
Reported: 2013-05-01 15:55 PDT by Vladan Djeric (:vladan)
Modified: 2013-11-16 13:28 PST (History)
11 users (show)
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---


Description Vladan Djeric (:vladan) 2013-05-01 15:55:34 PDT
We should look into benefits of reading-ahead the startup cache, similar to the other large files. The startupCache file is several megabytes


^^ 25 seconds to load an entry from a startupCache file stored on an SD card
Comment 1 (dormant account) 2013-05-01 18:30:58 PDT
to be clear, startupcache is a zip file that will automagically benefit from our zip readahead code once it's written out in optimized mode.

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