Comment by voxfrege

It's okay, at least when you have SSD or at least decent RAM.

Here is an example:

    ingo@freguntu:~/Frege/frege$ time java -jar fregec.jar -version
    3.23.900
    0:00.22 62016k
    ingo@freguntu:~/Frege/frege$ ls -l fregec.jar -rw------- 1 ingo ingo 33426802 Mär  6 12:32 fregec.jar