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Watched Subcomponents
Down for 10.3.x LTS version upgrade on Nov 3, 09:30 PM - Nov 4, 01:30 AM PT (Nov 04, 05:30 AM - 09:30 AM GMT, Tuesday)
JDK
JDK-8178991 Excessive amounts of calls to Flag::find_flag during startup
JDK-8179224
Cache strlen of Flag::_name
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Details
Type:
Sub-task
Resolution:
Fixed
Priority:
P4
Fix Version/s:
10
Affects Version/s:
None
Component/s:
hotspot
Labels:
noreg-perf
startup
Subcomponent:
runtime
Resolved In Build:
b21
Description
Most (~80%) of the startup cost of
JDK-8178991
can easily be optimized away by caching strlen(_name).
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Assignee:
Claes Redestad
Reporter:
Claes Redestad
Votes:
0
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Watchers:
2
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Dates
Created:
2017-04-24 05:47
Updated:
2017-08-24 22:19
Resolved:
2017-04-26 05:30