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            <title>[SERVER-27846] Improve performance of the update path&apos;s $push sort</title>
                <link>https://jira.mongodb.org/browse/SERVER-27846</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Currently the sort used for $push with $sort will extract sort keys in the sort comparator, once for each comparison. The key extraction is expensive and can be reduced by extracting prior to the sort.&lt;/p&gt;

&lt;p&gt;We should also consider adding optimization for insertion into an already sorted array.&lt;/p&gt;</description>
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        <key id="349864">SERVER-27846</key>
            <summary>Improve performance of the update path&apos;s $push sort</summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</type>
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                        <status id="10038" iconUrl="https://jira.mongodb.org/images/icons/subtask.gif" description="">Backlog</status>
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                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="backlog-query-execution">Backlog - Query Execution</assignee>
                                    <reporter username="james.wahlin@mongodb.com">James Wahlin</reporter>
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                <created>Fri, 27 Jan 2017 19:45:02 +0000</created>
                <updated>Tue, 6 Dec 2022 04:07:09 +0000</updated>
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                                        <votes>4</votes>
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