php_funccalls.d - measure PHP function calls using DTrace. php_funccalls.d This traces PHP activity from all running programs on the system which support the PHP DTrace provider. Filename and function names are printed if available. Any Evolving - uses the DTrace Php provider, which may change as additional features are introduced. Check Php/Readme to see what version these scripts are based on.

Default output, # php_funccalls.d

FUNC PHP function name

CALLS Function calls during this sample

See the DTraceToolkit for further documentation under the Examples, Notes and Docs directories. The example files may be especially useful as they aim to demonstrate how to interpret the output. php_funccalls.d will run until Ctrl-C is hit. Brendan Gregg [CA, USA] dtrace(1M)