[jboss-jira] [JBoss JIRA] (WFLY-4749) Performance drop in deployment of web applications due to Mojarra upgrade

Performance drop in deployment of web applications due to Mojarra upgrade ------------------------------------------------------------------------- Key: WFLY-4749 URL: https://issues.jboss.org/browse/WFLY-4749 Project: WildFly Issue Type: Bug Components: JSF Affects Versions: 10.0.0.Alpha1 Reporter: Jan Martiska Assignee: Farah Juma We noticed a performance drop in the time it takes to deploy web applications. Our reference testing archive used to take around 7 seconds in WildFly 9.0.0.CR2 and takes about 11 seconds in 10.0.0.Alpha1. With a repeated redeploy, the times are about 3.5 seconds and 6 seconds, respectively. After bisecting, I found out the responsible commit was the upgrade from Mojarra 2.2.10-jbossorg-2 to 2.2.11-jbossorg-1. Not sure if it is possible to do anything about it on our side, but reporting it so that we can try to investigate it.