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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-85954] Coalesce buffers before computing query shape hash in FindCmdShape::sha256Hash</title>
                <link>https://jira.mongodb.org/browse/SERVER-85954</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Coalesce small buffers before computing query shape hash in FindCmdShape::sha256Hash since that reduces hash function activation overhead.&lt;br/&gt;
Add a functional test.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2561205">SERVER-85954</key>
            <summary>Coalesce buffers before computing query shape hash in FindCmdShape::sha256Hash</summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</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="mindaugas.malinauskas@mongodb.com">Mindaugas Malinauskas</assignee>
                                    <reporter username="mindaugas.malinauskas@mongodb.com">Mindaugas Malinauskas</reporter>
                        <labels>
                            <label>M3</label>
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                <created>Tue, 30 Jan 2024 16:25:41 +0000</created>
                <updated>Wed, 31 Jan 2024 17:43:52 +0000</updated>
                            <resolved>Wed, 31 Jan 2024 17:43:51 +0000</resolved>
                                    <version>8.0.0-rc0</version>
                                    <fixVersion>8.0.0-rc0</fixVersion>
                                                        <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="6056562" author="xgen-internal-githook" created="Wed, 31 Jan 2024 17:38:48 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Mindaugas Malinauskas&apos;, &apos;email&apos;: &apos;mindaugas.malin@gmail.com&apos;, &apos;username&apos;: &apos;mmalinauskas&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-85954&quot; title=&quot;Coalesce buffers before computing query shape hash in FindCmdShape::sha256Hash&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-85954&quot;&gt;&lt;del&gt;SERVER-85954&lt;/del&gt;&lt;/a&gt; Coalesce buffers before computing &quot;find&quot; command shape hash in FindCmdShape::sha256Hash (#18558)&lt;/p&gt;

&lt;p&gt;GitOrigin-RevId: 9ce13e629809b38ab0783dbfe37e1c6add9b44dd&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/3bac93f0dd16ae8c30f7bc5cce5773d3a4af934e&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/3bac93f0dd16ae8c30f7bc5cce5773d3a4af934e&lt;/a&gt;&lt;/p&gt;</comment>
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