{"id":1061,"date":"2009-01-27T16:55:13","date_gmt":"2009-01-27T15:55:13","guid":{"rendered":"http:\/\/webbservern.se\/~jonas\/wordpress\/?p=1061"},"modified":"2009-01-27T16:55:13","modified_gmt":"2009-01-27T15:55:13","slug":"dagens-andra-foredrag-prestandaoptimeringar-i-java","status":"publish","type":"post","link":"https:\/\/webbservern.se\/~jonas\/wordpress\/?p=1061","title":{"rendered":"Dagens andra f\u00f6redrag: prestandaoptimeringar i Java"},"content":{"rendered":"<p>Efter lunch var det dags f\u00f6r det andra och sista f\u00f6redraget f\u00f6r dagen. Jag valdet f\u00f6redraget &#8220;Tune that!&#8221; med <a href=\"http:\/\/www.jfokus.se\/jfokus\/speakers.jsp#Kirk Pepperdine\">Kirk Pepperdine<\/a> som naturligtvis handlar om att m\u00e4ta och \u00e4ven \u00e5tg\u00e4rda prestandaproblem.<\/p>\n<p>Det var ett tag sen jag pysslade med s\u00e5nt och det verkar ha h\u00e4nt saker p\u00e5 den fronten. Intressanta verktyg, f\u00f6rutom <a href=\"http:\/\/jakarta.apache.org\/jmeter\/\">Apache JMeter<\/a> som jag anv\u00e4nt en del tidigare p\u00e5 <a href=\"http:\/\/se.lorensbergs.com\/\">Lorensbergs<\/a> vid lastdelningstester, verkar vara <a href=\"https:\/\/visualvm.dev.java.net\/\">VisualVM<\/a> (som f\u00f6ljer med Java 6 sedan update 7) och <a href=\"http:\/\/profiler.netbeans.org\/\">profilern i NetBeans<\/a> som ligger l\u00e5ngt f\u00f6re <a href=\"http:\/\/www.eclipse.org\/tptp\/\">profilern i Eclipse<\/a> (troligen eftersom Sun st\u00e5r bakom NetBeans och de dessutom gillar den typen av verktyg eftersom de tagit fram omtalade <a href=\"http:\/\/en.wikipedia.org\/wiki\/DTrace\">DTrace<\/a> f\u00f6r <a href=\"http:\/\/en.wikipedia.org\/wiki\/Solaris_(operating_system)\">Solaris<\/a>). <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Efter lunch var det dags f\u00f6r det andra och sista f\u00f6redraget f\u00f6r dagen. Jag valdet f\u00f6redraget &#8220;Tune that!&#8221; med Kirk Pepperdine som naturligtvis handlar om att m\u00e4ta och \u00e4ven \u00e5tg\u00e4rda prestandaproblem. Det var ett tag sen jag pysslade med s\u00e5nt &hellip; <a href=\"https:\/\/webbservern.se\/~jonas\/wordpress\/?p=1061\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,9,39,26],"tags":[282,431,457],"class_list":["post-1061","post","type-post","status-publish","format-standard","hentry","category-arbete","category-foredrag","category-java","category-programmering","tag-jfokus","tag-optimering","tag-prestanda"],"_links":{"self":[{"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1061"}],"version-history":[{"count":0,"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1061\/revisions"}],"wp:attachment":[{"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}