Boost C++ Libraries: Ticket #2662: make_shared performance optimization https://svn.boost.org/trac10/ticket/2662 <p> Attaching a small patch which adds a copy constructor to detail::sp_ms_deleter. This patch greatly improves the performance of make_shared&lt;T&gt; when T is a large type by avoiding unnecessary copying of the storage area in the deleter. </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/2662 Trac 1.4.3 Frank Mori Hess Sat, 17 Jan 2009 19:55:26 GMT attachment set https://svn.boost.org/trac10/ticket/2662 https://svn.boost.org/trac10/ticket/2662 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">make_shared_optimization.patch</span> </li> </ul> Ticket Peter Dimov Sat, 28 Feb 2009 17:09:29 GMT status, milestone changed https://svn.boost.org/trac10/ticket/2662#comment:1 https://svn.boost.org/trac10/ticket/2662#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">assigned</span> </li> <li><strong>milestone</strong> <span class="trac-field-old">Boost 1.38.0</span> → <span class="trac-field-new">Boost 1.39.0</span> </li> </ul> Ticket Peter Dimov Sat, 28 Feb 2009 19:47:02 GMT severity changed https://svn.boost.org/trac10/ticket/2662#comment:2 https://svn.boost.org/trac10/ticket/2662#comment:2 <ul> <li><strong>severity</strong> <span class="trac-field-old">Optimization</span> → <span class="trac-field-new">Problem</span> </li> </ul> Ticket Peter Dimov Sun, 01 Mar 2009 17:27:37 GMT <link>https://svn.boost.org/trac10/ticket/2662#comment:3 </link> <guid isPermaLink="false">https://svn.boost.org/trac10/ticket/2662#comment:3</guid> <description> <p> (In <a class="changeset" href="https://svn.boost.org/trac10/changeset/51516" title="Refs #2662 (applied to trunk.)">[51516]</a>) Refs <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/2662" title="#2662: Patches: make_shared performance optimization (closed: fixed)">#2662</a> (applied to trunk.) </p> </description> <category>Ticket</category> </item> <item> <dc:creator>Peter Dimov</dc:creator> <pubDate>Mon, 02 Mar 2009 16:39:55 GMT</pubDate> <title>status changed; resolution set https://svn.boost.org/trac10/ticket/2662#comment:4 https://svn.boost.org/trac10/ticket/2662#comment:4 <ul> <li><strong>status</strong> <span class="trac-field-old">assigned</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> </ul> <p> (In <a class="changeset" href="https://svn.boost.org/trac10/changeset/51537" title="Merge [51516] to release. Closes #2662.">[51537]</a>) Merge <a class="changeset" href="https://svn.boost.org/trac10/changeset/51516" title="Refs #2662 (applied to trunk.)">[51516]</a> to release. Closes <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/2662" title="#2662: Patches: make_shared performance optimization (closed: fixed)">#2662</a>. </p> Ticket