3 * php_funccalls.d - measure PHP function calls using DTrace.
4 * Written for the PHP DTrace provider.
6 * $Id: php_funccalls.d 53 2007-09-24 04:58:38Z brendan $
8 * This traces PHP activity from all running programs on the system
9 * which support the PHP DTrace provider.
11 * USAGE: php_funccalls.d # hit Ctrl-C to end
14 * FILE Filename that contained the function
15 * FUNC PHP function name
16 * CALLS Function calls during this sample
18 * Filename and function names are printed if available.
20 * COPYRIGHT: Copyright (c) 2007 Brendan Gregg.
24 * The contents of this file are subject to the terms of the
25 * Common Development and Distribution License, Version 1.0 only
26 * (the "License"). You may not use this file except in compliance
29 * You can obtain a copy of the license at Docs/cddl1.txt
30 * or http://www.opensolaris.org/os/licensing.
31 * See the License for the specific language governing permissions
32 * and limitations under the License.
36 * 09-Sep-2007 Brendan Gregg Created this.
39 #pragma D option quiet
43 printf("Tracing... Hit Ctrl-C to end.\n");
49 @funcs[basename(copyinstr(arg1)), copyinstr(arg0)] = count();
54 printf(" %-32s %-32s %8s\n", "FILE", "FUNC", "CALLS");
55 printa(" %-32s %-32s %@8d\n", @funcs);