* Re: Re: why gcj is slower than jvm
@ 2003-09-03 6:54 guw
0 siblings, 0 replies; 2+ messages in thread
From: guw @ 2003-09-03 6:54 UTC (permalink / raw)
To: Jeff Sturm; +Cc: gcc
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hello Jeff Sturm
thanks.
But.
Where can represent the GCJ runtime performance and compiler optimization?
and
How represent the GCJ runtime performance and compiler optimization?
thanks.
======= 2003-09-03 02:34:00 :=======
>On Wed, 3 Sep 2003, guw wrote:
>> I write a JAVA programme and compile it with GCJ. then I compare
>> GCJ's performance with JVM'performance,but I discover that the procedure
>> to be GCJ compiled is slower than JVM.
>
>Your example is more of a comparison of runtime performance than compiler
>optimization. From your results one might conclude that the JVM has a
>better MD-5 implementation than libjava, but little else.
>
>Jeff
= = = = = = = = = = = = = = = = = = = =
guw
guw@koal.com
2003-09-03
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Re: why gcj is slower than jvm
@ 2003-09-03 6:54 guw
0 siblings, 0 replies; 2+ messages in thread
From: guw @ 2003-09-03 6:54 UTC (permalink / raw)
To: Jeff Sturm; +Cc: gcc
[-- Attachment #1: Type: text/plain, Size: 837 bytes --]
hello Jeff Sturm
thanks.
But.
Where can represent the GCJ runtime performance and compiler optimization?
and
How represent the GCJ runtime performance and compiler optimization?
thanks.
======= 2003-09-03 02:34:00 :=======
>On Wed, 3 Sep 2003, guw wrote:
>> I write a JAVA programme and compile it with GCJ. then I compare
>> GCJ's performance with JVM'performance,but I discover that the procedure
>> to be GCJ compiled is slower than JVM.
>
>Your example is more of a comparison of runtime performance than compiler
>optimization. From your results one might conclude that the JVM has a
>better MD-5 implementation than libjava, but little else.
>
>Jeff
= = = = = = = = = = = = = = = = = = = =
guw
guw@koal.com
2003-09-03
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^ permalink raw reply [flat|nested] 2+ messages in thread
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