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The following are examples of php_syscalls.d.
This is a simple script to count executed PHP functions and system calls.
Here it traces an example program, Code/Php/func_abc.php
# php_syscalls.d
Tracing... Hit Ctrl-C to end.
^C
PID FILE TYPE NAME COUNT
18419 func_abc.php func func_a 1
18419 func_abc.php func func_b 1
18419 func_abc.php func func_c 1
18419 func_abc.php func sleep 3
18419 httpd syscall nanosleep 3
While tracing, four functions were called - func_a(), func_b(), func_c(), and
sleep. There were also three instances of the system call nanosleep().
This script can provide an insight to how a PHP application is interacting
with the system, by providing both application function calls and system calls
in the same output.
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