1 /*

     1 /*

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     7  * published by the Free Software Foundation.

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    21  * questions.

    22  *

    22  *

    23  */

    23  */

    24 

    33 

    25 // A simple allocation profiler for Java. The profiler collects and prints

    34 // A simple allocation profiler for Java. The profiler collects and prints

    26 // the number and total size of instances allocated per class, including

    35 // the number and total size of instances allocated per class, including

    27 // array classes.

    36 // array classes.

    28 //

    37 //

    57   // Tells whether profiler is active

    66   // Tells whether profiler is active

    58   static bool is_active()                   { return _active; }

    67   static bool is_active()                   { return _active; }

    59   // Print profile

    68   // Print profile

    60   static void print(size_t cutoff);   // Cutoff in total allocation size (in words)

    69   static void print(size_t cutoff);   // Cutoff in total allocation size (in words)

    61 };

    70 };