CR 6668037 started to fix the slow launch time, and boost it about 200ms.
We figured, this is not sufficient,
and need to measure the 'coast-coast' startup time,
which is from client JVM launch until the call of applet.init().
We have a 'gut' feeling, that this period is >> 1s,
at least on Unix.
While impl. the 2nd iteration to boost the performance,
the measurement showed, that the JVM launch time itself differs each time
and lies around 200-400ms.
The total launch time incl. JVM until applet.init()
was around 1.4s on GNU/Linux x86_64 running 32bit binaries.