aprofiler.hpp revision 0
553N/A * Copyright 1997-2003 Sun Microsystems, Inc. All Rights Reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 553N/A * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 553N/A * CA 95054 USA or visit www.sun.com if you need additional information or 0N/A// A simple allocation profiler for Java. The profiler collects and prints 0N/A// the number and total size of instances allocated per class, including 0N/A// The profiler is currently global for all threads. It can be changed to a 0N/A// per threads profiler by keeping a more elaborate data structure and calling 0N/A// iterate_since_last_scavenge at thread switches. 0N/A // Utility printing functions 0N/A // Call for collecting allocation information. Called at scavenge, mark-sweep and disengage. // Tells whether profiler is active