diff options
Diffstat (limited to 'cddl/contrib/dtracetoolkit/Examples/php_syscalls_example.txt')
| -rw-r--r-- | cddl/contrib/dtracetoolkit/Examples/php_syscalls_example.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/cddl/contrib/dtracetoolkit/Examples/php_syscalls_example.txt b/cddl/contrib/dtracetoolkit/Examples/php_syscalls_example.txt new file mode 100644 index 0000000..c783420 --- /dev/null +++ b/cddl/contrib/dtracetoolkit/Examples/php_syscalls_example.txt @@ -0,0 +1,22 @@ +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. + |
