57 lines
1.4 KiB
D
Executable File
57 lines
1.4 KiB
D
Executable File
#!/usr/sbin/dtrace -Zs
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/*
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* php_funccalls.d - measure PHP function calls using DTrace.
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* Written for the PHP DTrace provider.
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*
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* $Id: php_funccalls.d 53 2007-09-24 04:58:38Z brendan $
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*
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* This traces PHP activity from all running programs on the system
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* which support the PHP DTrace provider.
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*
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* USAGE: php_funccalls.d # hit Ctrl-C to end
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*
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* FIELDS:
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* FILE Filename that contained the function
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* FUNC PHP function name
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* CALLS Function calls during this sample
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*
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* Filename and function names are printed if available.
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*
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* COPYRIGHT: Copyright (c) 2007 Brendan Gregg.
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*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at Docs/cddl1.txt
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* CDDL HEADER END
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*
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* 09-Sep-2007 Brendan Gregg Created this.
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*/
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#pragma D option quiet
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dtrace:::BEGIN
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{
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printf("Tracing... Hit Ctrl-C to end.\n");
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}
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php*:::function-entry
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/arg0/
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{
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@funcs[basename(copyinstr(arg1)), copyinstr(arg0)] = count();
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}
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dtrace:::END
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{
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printf(" %-32s %-32s %8s\n", "FILE", "FUNC", "CALLS");
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printa(" %-32s %-32s %@8d\n", @funcs);
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}
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