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    <title>MongoDB Jira</title>
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    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[SERVER-55484] Improve efficiency of BucketCatalog::insert</title>
                <link>https://jira.mongodb.org/browse/SERVER-55484</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Currently we can spend up to 3% of our time in BucketCatalog::insert, with about 1/3 of that in BucketCatalog::Bucket::_calculateBucketFieldsAndSizeChange. We should see if we can improve this in some way.&lt;/p&gt;</description>
                <environment></environment>
        <key id="1657848">SERVER-55484</key>
            <summary>Improve efficiency of BucketCatalog::insert</summary>
                <type id="3" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14718&amp;avatarType=issuetype">Task</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="6" iconUrl="https://jira.mongodb.org/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="13201">Fixed</resolution>
                                        <assignee username="henrik.edin@mongodb.com">Henrik Edin</assignee>
                                    <reporter username="dan.larkin-york@mongodb.com">Dan Larkin-York</reporter>
                        <labels>
                    </labels>
                <created>Wed, 24 Mar 2021 15:08:18 +0000</created>
                <updated>Sun, 29 Oct 2023 21:55:49 +0000</updated>
                            <resolved>Thu, 8 Apr 2021 14:32:00 +0000</resolved>
                                                    <fixVersion>5.0.0-rc0</fixVersion>
                                                        <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="3707602" author="xgen-internal-githook" created="Thu, 8 Apr 2021 13:29:21 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;name&apos;: &apos;Henrik Edin&apos;, &apos;email&apos;: &apos;henrik.edin@mongodb.com&apos;, &apos;username&apos;: &apos;henrikedin&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-55484&quot; title=&quot;Improve efficiency of BucketCatalog::insert&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-55484&quot;&gt;&lt;del&gt;SERVER-55484&lt;/del&gt;&lt;/a&gt; Minor perf improvements to BucketCatalog::insert&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;Reuse field name string hashes when possible&lt;/li&gt;
	&lt;li&gt;Use static constant for calculating empty object size instead of re-calculating for every insert.&lt;/li&gt;
	&lt;li&gt;Improve normalizeObject by sorting manually so we can use binary comparison of field names.&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/3de090ad0ab2c587a198f1519642a3949d6a4a39&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/3de090ad0ab2c587a198f1519642a3949d6a4a39&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
</comment>
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                                        <issuelink>
            <issuekey id="1653904">SERVER-55350</issuekey>
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            <issuekey id="2420098">SERVER-80203</issuekey>
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            <issuekey id="1672284">SERVER-55835</issuekey>
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