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Groups > comp.lang.java.programmer > #9068
| From | Roedy Green <see_website@mindprod.com.invalid> |
|---|---|
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: Getter performance |
| Date | 2011-10-21 08:02 -0700 |
| Organization | Canadian Mind Products |
| Message-ID | <6923a75d016obbvc2bck1ra8grnqpq33u3@4ax.com> (permalink) |
| References | <4e99f537$0$623$426a74cc@news.free.fr> |
On Sat, 15 Oct 2011 23:03:51 +0200, Aéris <aeris@imirhil.fr> wrote, quoted or indirectly quoted someone who said : >To optimize it, I thought a direct access to a variable (foo.bar) would >be more efficient than a getter call (foo.getBar()). Hotspot inlines getters, but not right away. It interprets the code for a while to monitor it. If you measure a very short running program you will not see any optimisation effects. Jet also inlines getters. -- Roedy Green Canadian Mind Products http://mindprod.com It should not be considered an error when the user starts something already started or stops something already stopped. This applies to browsers, services, editors... It is inexcusable to punish the user by requiring some elaborate sequence to atone, e.g. open the task editor, find and kill some processes.
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Getter performance Aéris <aeris@imirhil.fr> - 2011-10-15 23:03 +0200
Re: Getter performance Arne Vajhøj <arne@vajhoej.dk> - 2011-10-15 17:36 -0400
Re: Getter performance Arne Vajhøj <arne@vajhoej.dk> - 2011-10-15 17:42 -0400
Re: Getter performance BGB <cr88192@hotmail.com> - 2011-10-15 15:00 -0700
Re: Getter performance markspace <-@.> - 2011-10-15 15:20 -0700
Re: Getter performance David Lamb <dalamb@cs.queensu.ca> - 2011-10-20 12:45 -0400
Re: Getter performance Roedy Green <see_website@mindprod.com.invalid> - 2011-10-21 14:27 -0700
Re: Getter performance Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2011-10-21 18:57 -0700
Re: Getter performance Patricia Shanahan <pats@acm.org> - 2011-10-22 07:27 +0100
Re: Getter performance Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2011-10-22 09:57 -0300
Re: Getter performance Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-10-21 22:12 -0400
Re: Getter performance Aéris <aeris@imirhil.fr> - 2011-10-15 23:59 +0200
Re: Getter performance Arne Vajhøj <arne@vajhoej.dk> - 2011-10-15 19:44 -0400
Re: Getter performance Aéris <aeris@imirhil.fr> - 2011-10-16 13:14 +0200
Re: Getter performance Lars Enderin <lars.enderin@telia.com> - 2011-10-16 16:28 +0200
Re: Getter performance Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-10-16 09:47 -0400
Re: Getter performance Jaap Droogers <JaapDroogers@unusable.meel.homelinux.net> - 2011-10-16 22:12 +0200
Re: Getter performance BGB <cr88192@hotmail.com> - 2011-10-16 13:58 -0700
Re: Getter performance David Lamb <dalamb@cs.queensu.ca> - 2011-10-20 12:51 -0400
Re: Getter performance Paul Cager <paul.cager@googlemail.com> - 2011-10-21 08:49 -0700
Re: Getter performance Roedy Green <see_website@mindprod.com.invalid> - 2011-10-21 08:02 -0700
Re: Getter performance Wanja Gayk <brixomatic@yahoo.com> - 2011-10-22 21:11 +0200
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