Improving performance of publishing in Rocket MX versions 10.6.0-10.6.3

The speed of publishing, performance, in the Rocket MX (Modern Experience) workbench (fka LegaSuite workbench) has been reported to be slower in versions 10.6.0, 10.6.1, 10.6.2 and 10.6.3 than before.

The cause of this is the transition to Java 21, which has additional validations when working with COM control, which can impact the performance significantly.

This will be resolved in version 10.6.4.

For versions 10.6.0-10.6.3 there is a solution too,  the following settings in the LegaSuite ini should be added:

-XX:+UnlockDiagnosticVMOptions 
-XX:GuaranteedSafepointInterval=0 
-XX:+UseZGC 
-XX:+ZGenerational

The Legasuite.ini file can be found in the installation folder of the workbench.

This file can, by default, be found on the following locations: