[DERBY-2050] Manipulating CachedItems could be more efficient - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Trivial
Resolution: Fixed
Affects Version/s: 10.2.1.6
Fix Version/s: 10.3.1.4
Component/s: None
Labels:
None

Bug behavior facts:

Performance

Description

CachedItem's state is currently recorded in bit fields of an integer variable. Changing this to 6 boolean member variables reduces cpu usage.

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derby-2050.v2.diff
08/Nov/06 16:08
4 kB
Dyre Tjeldvoll
derby-2050.diff
08/Nov/06 10:47
4 kB
Dyre Tjeldvoll
derby-2050.stat
08/Nov/06 10:47
0.3 kB
Dyre Tjeldvoll

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Assignee:: Dyre Tjeldvoll

Reporter:: Dyre Tjeldvoll

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Dates

Created:: 07/Nov/06 13:15

Updated:: 29/Jun/09 14:25

Resolved:: 09/Nov/06 07:47