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From <Jan.Mate...@rzf.fin-nrw.de>
Subject AW: ant really slow, 100% CPU?
Date Wed, 19 Sep 2007 13:25:13 GMT
>I've just rebuilt ant and now its really, really slow to build. I've 
>just rolled back those extra synchronized bits I'd added, and that 
>doesnt seem to be it.
>
>-its spinning at 100%, and its memory footprint is high, even 
>given that 
>this is a 64-bit JVM:
>
>
>   PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND 
>
>24273 slo       17   0 1402m 326m 9512 S  100  5.5   2:18.35 java
>
>it could be swapping, but heap useage is actually pretty slow
(currently 
>about 50MB, according to jconsole).

>-can anyone think of an obvious change in the last couple of months
that 
>would slow things down?

I had changed the buildfile using an additional JUnit formatter - but I
havent realized any slowness ...


>-has anyone else noticed a change in performance?

No ...
I'll do a test ...

Jan

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