https://svn.boost.org/trac10/ticket/4231 <p> I was using boost::object_pool in my program and performance went down. I though that was due to boost::multi_index_container <a class="ext-link" href="https://svn.boost.org/trac/boost/ticket/4220"><span class="icon">​</span>https://svn.boost.org/trac/boost/ticket/4220</a> but later found that it was due to boost::object_pool. </p> <p> Her is a link for source code: <a class="ext-link" href="http://joshitech.blogspott.com/2010/05/boost-object-pool-destroy-performance.html"><span class="icon">​</span>http://joshitech.blogspott.com/2010/05/boost-object-pool-destroy-performance.html</a> </p> <p> This are the test results. </p> <p> ./object_pool_test 10000 Total time to destroy 10000 using delete: 0.3158860 Total time to destroy 10000 from object_pool: 1.447002736 sec </p> <p> ./object_pool_test 20000 Total time to destroy 20000 using delete: 0.6340170 Total time to destroy 20000 from object_pool: 9.624879974 sec </p> <p> ./object_pool_test 30000 Total time to destroy 30000 using delete: 0.10413087 Total time to destroy 30000 from object_pool: 32.150515048 sec </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/4231 Trac 1.4.3 anonymous Mon, 17 May 2010 19:49:33 GMT https://svn.boost.org/trac10/ticket/4231#comment:2 https://svn.boost.org/trac10/ticket/4231#comment:2 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">duplicate</span> </li> </ul> <p> I saw similar existin byg 3789 so marking this as duplicate. </p> <p> <a class="ext-link" href="https://svn.boost.org/trac/boost/ticket/3789"><span class="icon">​</span>https://svn.boost.org/trac/boost/ticket/3789</a> </p> Ticket