From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6246 invoked by alias); 5 Apr 2011 05:25:08 -0000 Received: (qmail 6228 invoked by uid 22791); 5 Apr 2011 05:25:06 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_JV X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 05 Apr 2011 05:25:03 +0000 From: "jvdelisle at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/25708] Module loading is not good at all X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Keywords: compile-time-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: jvdelisle at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jvdelisle at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Tue, 05 Apr 2011 05:25:00 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2011-04/txt/msg00379.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25708 --- Comment #14 from Jerry DeLisle 2011-04-05 05:24:46 UTC --- Here is an strace summary. There is something afoot here: % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 54.41 0.052854 3 17229 17218 stat 18.41 0.017886 8 2277 write 7.24 0.007028 2 4651 times 6.55 0.006364 4 1473 brk 6.18 0.006000 6000 1 unlink 5.65 0.005488 8 664 read 0.98 0.000948 948 1 execve 0.23 0.000227 3 68 52 open 0.20 0.000190 4 45 mmap 0.16 0.000152 19 8 mprotect 0.00 0.000000 0 16 close 0.00 0.000000 0 17 fstat 0.00 0.000000 0 3 lseek 0.00 0.000000 0 11 munmap 0.00 0.000000 0 5 rt_sigaction 0.00 0.000000 0 1 1 access 0.00 0.000000 0 1 arch_prctl ------ ----------- ----------- --------- --------- ---------------- 100.00 0.097137 26471 17271 total