Abhishek Dwevedi created FLEX-34012:
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Summary: Slow performance when trying to null Array after copy &
paste large data
Key: FLEX-34012
URL: https://issues.apache.org/jira/browse/FLEX-34012
Project: Apache Flex
Issue Type: Bug
Affects Versions: Adobe Flex SDK 4.6 (Release)
Reporter: Abhishek Dwevedi
STEPS TO REPRODUCE:
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1. Run the attached Main.mxml
2. Click "Make Data (101 columns)"
3. Select all rows then click "Copy"
4. Select all rows then click "Delete"
5. Click "Paste"
6. Click "Delete Array"
RESULT:
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Application would be halted for approximately 30 seconds.
EXPECTED:
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Nulling Array should not take so much time. If you make data for 100 columns in
the above steps, the issue won't occur.
WORKAROUND:
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Not found yet.
[Researched]
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* Using callLater() for nulling Array didn't help.
* array = null is not helping
* array.length = 0 is also not helpful.
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