Last modified: 2014-08-19 21:37:35 UTC

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Bug 64272 - [scap] Compile HHVM bytecode cache as deployment step
[scap] Compile HHVM bytecode cache as deployment step
Status: NEW
Product: Wikimedia
Classification: Unclassified
Deployment systems (Other open bugs)
wmf-deployment
All All
: Normal enhancement (vote)
: ---
Assigned To: Nobody - You can work on this!
: hhvm
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2014-04-23 04:06 UTC by Bryan Davis
Modified: 2014-08-19 21:37 UTC (History)
3 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---

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Description Bryan Davis 2014-04-23 04:06:13 UTC 
HHVM uses a persistent SQLite database as a bytecode cache. This cache will be dynamically maintained by the HHVM server process, but it can also be pre-populated to bootstrap a newly deployed codebase [0]. Pre-compiling the cache during scap and distributing that cache to the HHVM worker nodes should provide a significant performance increase.

[0]: http://hhvm.com/blog/4061/go-faster
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