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            <title>[SERVER-81791] Investigate overhead from memory allocations</title>
                <link>https://jira.mongodb.org/browse/SERVER-81791</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;While investigating performance regressions in Bonsai M2 we observed a large amount of memory allocations while optimizing a query. In &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-80582&quot; class=&quot;external-link&quot; rel=&quot;nofollow&quot;&gt;SERVER-80582&lt;/a&gt; we observed that Bonsai had a significantly higher memory stall rate in a CPU pipeline, which can also indicate that the memory management is too heavy. We should look at this issue further and see what changes may be necessary to fix it.&lt;/p&gt;</description>
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        <key id="2457169">SERVER-81791</key>
            <summary>Investigate overhead from memory allocations</summary>
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                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
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                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="backlog-query-optimization">Backlog - Query Optimization</assignee>
                                    <reporter username="anton.korshunov@mongodb.com">Anton Korshunov</reporter>
                        <labels>
                            <label>M9</label>
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                <created>Tue, 3 Oct 2023 12:08:17 +0000</created>
                <updated>Thu, 25 Jan 2024 07:50:41 +0000</updated>
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