at startup, the class objects in the application will be left untouched during GC and will always be considered live\&. This can result in more memory being permanently occupied which, if not used carefully, will throw an out of memory exception\&.
.RE
.PP
\-Xprof
.RS 4
Profiles the running program and sends profiling data to standard output\&. This option is provided as a utility that is useful in program development and is not intended to be used in production systems\&.
.RE
.PP
\-Xrs
.RS 4
Reduces the use of operating system signals by the JVM\&.
at startup, the class objects in the application will be left untouched during GC and will always be considered live\&. This can result in more memory being permanently occupied which, if not used carefully, will throw an out of memory exception\&.
.RE
.PP
\-Xprof
.RS 4
Profiles the running program and sends profiling data to standard output\&. This option is provided as a utility that is useful in program development and is not intended to be used in production systems\&.
.RE
.PP
\-Xrs
.RS 4
Reduces the use of operating system signals by the JVM\&.