rt.jar put on a Proguard diet losses 26 MB

Alan Bateman Alan.Bateman at oracle.com
Sat Dec 15 14:22:52 PST 2012


On 15/12/2012 22:08, Jeff Palmer wrote:
> :
>
>
> rt.jar went from 50,469 KB to 24,207 KB.  That's a 52% reduction!  Copied new-rt.jar over rt.jar in java-lib, and my apps still work.  Anyone know why rt.jar is so big? Alignment or compression level maybe?
rt.jar is not compressed by default.

-Alan.


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