Platform/Features/Incremental GC/TestPlan

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Incremental Garbage Collection

Feature Status Release Target Dev Lead QA Lead Status
Incremental GC Landed Firefox 13 Bill McCloskey Ioana Budnar Signed off on Aurora

Summary

  • Garbage collection time is divided into short increments. Overall, the same amount of time is spent doing garbage colletion, but each individual pause is shorter.

References

Use Cases

  • Use Firefox with incremental garbage collection enabled. When IGC is enabled, dynamic content on the web should have more tolerable pauses (possibly go from noticeable pauses to ones the user cannot notice).
  • Disable incremental garbage collection.

Test Cases

  • The test cases for this feature can be viewed here.

Important Bugs

  • 641025 - Incremental GC
  • 734946 - Disable incremental GC for Firefox 13

Not Tested

  • Cycle collector.

Sign off

Criteria
  • All the test cases were executed.
  • All the major bugs have been fixed.
Sign offs
  • Firefox 13.0 Aurora - 2012-03-19
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