Comments on: Java 7 What`s New, Performance Benchmark 1.5 1.6 1.7 http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7 Your gateway to Technology, Redefined. Tue, 09 Mar 2010 17:15:33 +0000 http://wordpress.org/?v=2.9 hourly 1 By: Vitaliy http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-10548 Vitaliy Sat, 06 Mar 2010 15:24:50 +0000 http://www.taranfx.com/blog/?p=1754#comment-10548 I agree with you I agree with you

]]> By: Taranfx http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-10498 Taranfx Sat, 06 Mar 2010 13:40:16 +0000 http://www.taranfx.com/blog/?p=1754#comment-10498 It might approach their speed but never will be faster since it itself is written in c/c++ It might approach their speed but never will be faster since it itself is written in c/c++

]]> By: Vitaliy http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-10497 Vitaliy Fri, 05 Mar 2010 14:30:04 +0000 http://www.taranfx.com/blog/?p=1754#comment-10497 Oh, 7 faster than 6! nice benchmarks. <br>Maybe, 7 faster than c/c++ ?!<br>Thanks. Oh, 7 faster than 6! nice benchmarks.
Maybe, 7 faster than c/c++ ?!
Thanks.

]]> By: Java VisualVM – Developer’s Nightmare is Over http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-5587 Java VisualVM – Developer’s Nightmare is Over Wed, 14 Oct 2009 15:16:22 +0000 http://www.taranfx.com/blog/?p=1754#comment-5587 [...] VisualVM is now integrated with JDK 6 update 7 release and also available as a stand-alone setup. Java 7 plans to integrate next version [...] [...] VisualVM is now integrated with JDK 6 update 7 release and also available as a stand-alone setup. Java 7 plans to integrate next version [...]

]]> By: JCN Blog » Blog Archive » Java 7 is faster than its previous versions http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-4358 JCN Blog » Blog Archive » Java 7 is faster than its previous versions Tue, 01 Sep 2009 09:52:12 +0000 http://www.taranfx.com/blog/?p=1754#comment-4358 [...] Java 7 is faster than its previous versions: Java 7 What`s New, Performance Benchmark 1.5 1.6 1.7 [...] [...] Java 7 is faster than its previous versions: Java 7 What`s New, Performance Benchmark 1.5 1.6 1.7 [...]

]]> By: Mark http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-4329 Mark Mon, 31 Aug 2009 14:36:49 +0000 http://www.taranfx.com/blog/?p=1754#comment-4329 this article is outdated: http://blogs.sun.com/darcy/entry/project_coin_final_five this article is outdated:
http://blogs.sun.com/darcy/entry/project_coin_final_five

]]> By: Stefan Krause http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-4300 Stefan Krause Sun, 30 Aug 2009 15:49:10 +0000 http://www.taranfx.com/blog/?p=1754#comment-4300 If you want high peek performance you shouldn't use the hotspot client compiler, but the hotspot server compiler (use the "-server" argument). This compiler performs far more aggressive optimizations than the client compiler but has a slower warm-up time. If you want high peek performance you shouldn’t use the hotspot client compiler, but the hotspot server compiler (use the “-server” argument). This compiler performs far more aggressive optimizations than the client compiler but has a slower warm-up time.

]]> By: Benjamin Winterberg http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-4281 Benjamin Winterberg Sun, 30 Aug 2009 07:26:41 +0000 http://www.taranfx.com/blog/?p=1754#comment-4281 Nice post, but the Swing Application Framework won't be part of JDK 7, as you can read here: http://weblogs.java.net/blog/alexfromsun/archive/2009/08/saf_and_jdk7.html Nice post, but the Swing Application Framework won’t be part of JDK 7, as you can read here:

http://weblogs.java.net/blog/alexfromsun/archive/2009/08/saf_and_jdk7.html

]]> By: Ismael Juma http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-4253 Ismael Juma Sun, 30 Aug 2009 01:07:08 +0000 http://www.taranfx.com/blog/?p=1754#comment-4253 Hi, What version of JDK6 did you use? You will notice that JDK6u18 early access release has a HotSpot that is almost the same as the one from the latest JDK7 snapshot (HS16b08). Similarly, JDK6u16 has a HotSpot that is almost the same as the one in a JDK7 snapshot from some months back. Basically, Sun has been including a new HotSpot in JDK6 every few releases (JDK6u4, JDK6u10, JDK6u14 and now JDK6u18, although the latter is not yet final), so one can get access to HotSpot improvements without waiting for JDK7. Best, Ismael Hi,

What version of JDK6 did you use? You will notice that JDK6u18 early access release has a HotSpot that is almost the same as the one from the latest JDK7 snapshot (HS16b08). Similarly, JDK6u16 has a HotSpot that is almost the same as the one in a JDK7 snapshot from some months back.

Basically, Sun has been including a new HotSpot in JDK6 every few releases (JDK6u4, JDK6u10, JDK6u14 and now JDK6u18, although the latter is not yet final), so one can get access to HotSpot improvements without waiting for JDK7.

Best,
Ismael

]]> By: The last true Java-advocate http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-4246 The last true Java-advocate Sat, 29 Aug 2009 16:48:13 +0000 http://www.taranfx.com/blog/?p=1754#comment-4246 > The “Small” Sun changes are: > The “Fast” changes from Sun From Sun? Only from Sun? And where is IBM? Where is Oracle, Redhat, Intel, HP, Nokia and the rest? Hopefully Oracle will make Java a truly open standard controlled by an independent foundation. So all (!!!!) companies involved in Java-technology can (and hopefully) will contribute to ameliorate the JVM. It's a shame that the whole processus of JRE/JVM-development was closely controlled and owned by Sun-Microsystems during the last 13 years. I hate that "Sun-only-Java" that you just described. We are not the same like that totalitarian regime named Microsoft. > The “Small” Sun changes are:
> The “Fast” changes from Sun

From Sun? Only from Sun? And where is IBM? Where is Oracle, Redhat, Intel, HP, Nokia and the rest?

Hopefully Oracle will make Java a truly open standard controlled by an independent foundation. So all (!!!!) companies involved in Java-technology can (and hopefully) will contribute to ameliorate the JVM.

It’s a shame that the whole processus of JRE/JVM-development was closely controlled and owned by Sun-Microsystems during the last 13 years. I hate that “Sun-only-Java” that you just described. We are not the same like that totalitarian regime named Microsoft.

]]> By: Artur Biesiadowski http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-4241 Artur Biesiadowski Sat, 29 Aug 2009 14:36:27 +0000 http://www.taranfx.com/blog/?p=1754#comment-4241 - multicatch is not there - null dereferences (elvis operator) are not there - first time I hear about language support for xml - from where you got information about mvm inclusion ? it would be great, but I seriously doubt it I think that single biggest change in JDK 7 will be invokedynamic together with all the infrastructure for supporting more dynamic languages - it will have major impact on their execution speed. - multicatch is not there
- null dereferences (elvis operator) are not there
- first time I hear about language support for xml
- from where you got information about mvm inclusion ? it would be great, but I seriously doubt it

I think that single biggest change in JDK 7 will be invokedynamic together with all the infrastructure for supporting more dynamic languages – it will have major impact on their execution speed.

]]> By: syndicate http://www.taranfx.com/java-7-whats-new-performance-benchmark-1-5-1-6-1-7/comment-page-1#comment-4235 syndicate Sat, 29 Aug 2009 10:36:49 +0000 http://www.taranfx.com/blog/?p=1754#comment-4235 Cool article. Typo in first sentence. Cool article. Typo in first sentence.

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