From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,13c7ec19f3c43155 X-Google-Attributes: gid103376,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!postnews.google.com!i36g2000prf.googlegroups.com!not-for-mail From: "jimmaureenrogers@worldnet.att.net" Newsgroups: comp.lang.ada Subject: Re: speed of generic code in Ada (vs Java) Date: Fri, 16 May 2008 11:12:35 -0700 (PDT) Organization: http://groups.google.com Message-ID: <2e1de55a-69e5-439e-addc-bde650b4c16a@i36g2000prf.googlegroups.com> References: <9e9bdae7-5e91-4e0c-b783-1ed72311a733@t12g2000prg.googlegroups.com> NNTP-Posting-Host: 75.70.240.233 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: posting.google.com 1210961555 4768 127.0.0.1 (16 May 2008 18:12:35 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Fri, 16 May 2008 18:12:35 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: i36g2000prf.googlegroups.com; posting-host=75.70.240.233; posting-account=fZH-XgkAAADP-Rf8L8ppyFIdKUfh90k4 User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14,gzip(gfe),gzip(gfe) Xref: g2news1.google.com comp.lang.ada:111 Date: 2008-05-16T11:12:35-07:00 List-Id: On May 16, 11:31 am, "jhc0...@gmail.com" wrote: > Java only allows 'objects' as generics parameters. So, if you define a > generic class and use 'Integer' as a parameter, your code will be slow > because of the boxing - up to 5x compared to non-generic Int (see the > recent discussion in comp.lang.java.programmer - the 'numerics' > thread). Is the situation similar with generics in Ada, GNAT, > specifically? No. Jim Rogers