JDK-8194318 : Footprint regressions in 10-b32 on Linux and Windows
  • Type: Bug
  • Component: performance
  • Sub-Component: libraries
  • Affected Version: 10
  • Priority: P4
  • Status: Resolved
  • Resolution: Won't Fix
  • OS: linux,windows
  • CPU: x86_64
  • Submitted: 2018-01-02
  • Updated: 2018-01-11
  • Resolved: 2018-01-11
Related Reports
Relates :  
JDK-8184777 - Factor out species generation logic from BoundMethodHandle
Description
Rgressions show clearer on Linux. While the windows results mirror Linux, the regression sizes are smaller.

On LXD... regression of -2 to -3% with
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On WXD... regression of -0.5 to 2% with
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Comments
The 8184777 that causes this is a desired refactoring.
11-01-2018
Eric, You've already started work on this. Your update to the b32 eval page says: "Most likely due to 8184777: Factor out species generation logic from BoundMethodHandle"
02-01-2018