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  1. JBoss Enterprise Application Platform
  2. JBEAP-15342

Regression in memory consumption compared to EAP 7.1.0.GA, 7.0.0.GA

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    • None
    • 7.2.0.CD14
    • Performance, Server
    • None

      The startup time of freshly built WildFly 14.0.0.Final has increased as follows compared to 7.1.0.GA and 7.0.0.GA:

      Difference compared to 7.0.0.GA 7.1.0.GA
      14.0.0.Final standalone.xml on Oracle JDK8u181 12.20544353 % 5.888129706 %
      14.0.0.Final standalone.xml on Oracle JDK11-ea+25 33.90026927 % 26.36150826 %
      14.0.0.Final standalone-full.xml on Oracle JDK8u181 12.08153913 % 5.604943347 %
      14.0.0.Final standalone-full.xml on Oracle JDK11-ea+25 30.50408572 % 22.96294899 %

      In absolutes:

      total memory consumption 7.0.0.GA 7.1.0.GA 14.0.0.Final
      standalone.xml on Oracle JDK8u181 75853368 80378800 85111608
      standalone.xml on Oracle JDK11-ea+25     101567864
      standalone-full.xml on Oracle JDK8u181 93880224 99637760 105222400
      standalone-full.xml on Oracle JDK11-ea+25     122517528

      Memory consumption is calculated as sum of all memory pools provided by MBeans after startup of clean build and ten iterations of forced garbage collections.

              andrigmiller Andrig Miller (Inactive)
              mjurc@redhat.com Michal Jurc
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                Created:
                Updated:
                Resolved: