From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 24 Jun 2001 18:45:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 24 Jun 2001 18:45:12 -0400 Received: from 7ka-campus-gw.mipt.ru ([194.85.83.97]:11278 "EHLO 7ka-campus-gw.mipt.ru") by vger.kernel.org with ESMTP id ; Sun, 24 Jun 2001 18:45:02 -0400 Message-ID: <001301c0fcff$47c05160$d55355c2@microsoft> From: "Alexander V. Bilichenko" To: Subject: GCC3.0 Produce REALLY slower code! Date: Mon, 25 Jun 2001 02:44:51 +0400 MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1251" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2488.0001 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2488.0001 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello All! Some tests that I have recently check out. kernel compiled with 3.0 (2.4.5) function call: 1000000 iteration. 3% slower than 2.95. test example - hash table add/remove - 4% slower (compiled both with -O2 -march=i686). Why have this version been released? Best regards, Alexander mailto:dmor@7ka.mipt.ru