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https://issues.apache.org/jira/browse/ARROW-2076?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16349873#comment-16349873
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ASF GitHub Bot commented on ARROW-2076:
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pcmoritz commented on issue #1541: ARROW-2076: [Python] Display slowest test
durations
URL: https://github.com/apache/arrow/pull/1541#issuecomment-362501610
I think the problem is that in test_serialization.py, Bar contains a copy of
PRIMITIVE_OBJECTS + COMPLEX_OBJECTS and then Qux contains a bunch of copies of
Bar, so we are serializing PRIMITIVE_OBJECTS + COMPLEX_OBJECTS a lot of times.
If this is slower on travis (due to swapping, VM overhead or anything else, the
whole test is slowed down a lot.
So let's slim down the objects that Bar contains!
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> [Python] Display slowest test durations
> ---------------------------------------
>
> Key: ARROW-2076
> URL: https://issues.apache.org/jira/browse/ARROW-2076
> Project: Apache Arrow
> Issue Type: Improvement
> Reporter: Uwe L. Korn
> Assignee: Antoine Pitrou
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.9.0
>
>
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