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Watched Subcomponents
JDK
JDK-8220501
Improve c1_ValueStack locks handling
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Details
Type:
Enhancement
Status:
Resolved
Priority:
P4
Resolution:
Fixed
Affects Version/s:
13
Fix Version/s:
13
Component/s:
hotspot
Labels:
c1
performance
startup
Subcomponent:
compiler
Resolved In Build:
b12
Description
The _locks Values in ValueStack is often empty/unused, and allocating it lazily is a small startup/warmup optimization.
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Assignee:
Claes Redestad
Reporter:
Claes Redestad
Votes:
0
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Watchers:
1
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Dates
Created:
2019-03-12 05:48
Updated:
2019-10-12 16:35
Resolved:
2019-03-12 07:29