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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-17974] speed up BSONObjIterator and BSONObj::getField</title>
                <link>https://jira.mongodb.org/browse/SERVER-17974</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;A prototype exists which could be used to speed up iteration over a bsonobj.  this ticket proposes integrating that into the core code base, and into BSONObjIterator, and into the C++ client driver, but mainly on the server where if it actually works as advertised would have material effects on performance.&lt;/p&gt;</description>
                <environment></environment>
        <key id="195215">SERVER-17974</key>
            <summary>speed up BSONObjIterator and BSONObj::getField</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="9">Done</resolution>
                                        <assignee username="mathias@mongodb.com">Mathias Stearn</assignee>
                                    <reporter username="dwight@mongodb.com">Dwight Merriman</reporter>
                        <labels>
                    </labels>
                <created>Fri, 10 Apr 2015 00:35:18 +0000</created>
                <updated>Fri, 9 Feb 2018 18:51:50 +0000</updated>
                            <resolved>Wed, 17 Jan 2018 22:53:33 +0000</resolved>
                                    <version>3.1.1</version>
                                                    <component>Internal Client</component>
                    <component>Internal Code</component>
                                        <votes>0</votes>
                                    <watches>11</watches>
                                                                                                                <comments>
                            <comment id="1777275" author="redbeard0531" created="Wed, 17 Jan 2018 22:53:33 +0000"  >&lt;p&gt;Resolved by work on &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-32302&quot; title=&quot;for-each loop over BSONObj is slower than explicit BSONObjIterator in MatchExpressionParser code&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-32302&quot;&gt;&lt;del&gt;SERVER-32302&lt;/del&gt;&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="1775372" author="greg.mckeon" created="Tue, 16 Jan 2018 18:12:52 +0000"  >&lt;p&gt;&lt;a href=&quot;https://jira.mongodb.org/secure/ViewProfile.jspa?name=redbeard0531&quot; class=&quot;user-hover&quot; rel=&quot;redbeard0531&quot;&gt;redbeard0531&lt;/a&gt; Can you mark this as a duplicate of your new ticket?&lt;/p&gt;</comment>
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