Date: Thu, 28 Nov 2002 12:21:57 +0100 From: Jens Reiche <jr@pmp.uni-hannover.de> To: freebsd-java@FreeBSD.ORG Subject: Re: Problems with the Java-Performance Message-ID: <200211281221.57772.jr@pmp.uni-hannover.de> In-Reply-To: <20021128103749.GA48586@leafy.idv.tw> References: <200211281135.45870.jr@pmp.uni-hannover.de> <20021128103749.GA48586@leafy.idv.tw>
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I am using:
java version "1.3.1-p7"
Java(TM) 2 Runtime Environment, Standard Edition (build=20
1.3.1-p7-root-021112-18:40)
Classic VM (build 1.3.1-p7-root-021112-18:40, green threads, nojit)
on=20
FreeBSD theq.pmp.uni-hannover.de 4.7-RELEASE FreeBSD 4.7-RELEASE.
I measured the time by using the following lines in java:
at the beginning:
long timeZero=3DSystem.currentTimeMillis();
and at the end of the program:
System.out.println("Time spend on patching data and fitting:=20
"+((System.currentTimeMillis()-timeZero)/1000.f)+" s.");
But I got the equivalent results using the commandline time <prog> comman=
d.
I looked up the mailinglist for hotspot, what is hotspot and where is the=
=20
difference to my java version?
Jens
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