From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/7361 Path: news.gmane.org!not-for-mail From: Alexander Monakov Newsgroups: gmane.linux.lib.musl.general Subject: Re: musl perf, 20% slower than native build? Date: Wed, 8 Apr 2015 22:33:35 +0300 (MSK) Message-ID: References: <20150408160507.GB31681@port70.net> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Trace: ger.gmane.org 1428521642 13966 80.91.229.3 (8 Apr 2015 19:34:02 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 8 Apr 2015 19:34:02 +0000 (UTC) Cc: musl To: John Mudd Original-X-From: musl-return-7374-gllmg-musl=m.gmane.org@lists.openwall.com Wed Apr 08 21:33:49 2015 Return-path: Envelope-to: gllmg-musl@m.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by plane.gmane.org with smtp (Exim 4.69) (envelope-from ) id 1YfvjQ-0005YU-LX for gllmg-musl@m.gmane.org; Wed, 08 Apr 2015 21:33:48 +0200 Original-Received: (qmail 28276 invoked by uid 550); 8 Apr 2015 19:33:47 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Original-Received: (qmail 28255 invoked from network); 8 Apr 2015 19:33:47 -0000 In-Reply-To: User-Agent: Alpine 2.11 (LNX 23 2013-08-11) Xref: news.gmane.org gmane.linux.lib.musl.general:7361 Archived-At: That a_* functions appear in this profile implies they were not inlined, which is quite strange. Are you positive -O3 was used for your musl compile? Can you check the list of symbols in libc.so (e.g. using nm or `readelf -a`) to double check? Thanks. Alexander