Mercurial > illumos > illumos-gate
view usr/src/cmd/refer/tick.c @ 14050:0c8d9998d589
3747 txg commit callbacks don't work
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Approved by: Christopher Siden <christopher.siden@delphix.com>
author | Will Andrews <willa@spectralogic.com> |
---|---|
date | Tue, 11 Jun 2013 09:13:51 -0800 |
parents | 6c26331bc6b8 |
children |
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/* * Copyright 2005 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ /* * Copyright (c) 1980 Regents of the University of California. * All rights reserved. The Berkeley software License Agreement * specifies the terms and conditions for redistribution. */ #pragma ident "%Z%%M% %I% %E% SMI" /* time programs */ #include <stdio.h> #include <sys/types.h> struct tbuffer { long proc_user_time; long proc_system_time; long child_user_time; long child_system_time; }; static long start, user, systm; void tick(void) { struct tbuffer tx; time_t tp; times(&tx); time(&tp); user = tx.proc_user_time; systm = tx.proc_system_time; start = tp; } void tock(void) { struct tbuffer tx; time_t tp; float lap, use, sys; if (start == 0) return; times(&tx); time(&tp); lap = (tp - start)/60.; use = (tx.proc_user_time - user)/60.; sys = (tx.proc_system_time - systm)/60.; printf("Elapsed %.2f CPU %.2f (user %.2f, sys %.2f)\n", lap, use+sys, use, sys); }