UI Designer: Start time is too high - how to reduce?
Start time of a Designer UI is too high.
We have to find out how to reduce this time.
The start time of the Underlying designerServer consists of
the start of the tomcat server
the time for the Vaadin-Servlet-Start-Tasks
At each start of an vaadin project Vaadin integrated some tasks that have to be performed.
some node-tasks, e.g. to generate/update necessary files, copy files etc.
in “dev mode” a webpack-dev-server is started.
→ The start of the webpack-dev-server can be avoided by providing an existing/already running server.
So we could start an "external" webpack-dev-servers per project to reuse this server for each opened RC Desinger view.
This reduces the start of the underlying DesignerServer by the start time of the webpack-dev-server.