Question

How to monitor a function with xdebug in PHP

Answer 1

xdebug_start_function_monitor( [ 'strrev', 'array_push' ] );

echo strrev("php"), "<br />";

echo strrev("javascript"), "<br />";

var_dump(xdebug_get_monitored_functions());

xdebug_stop_function_monitor();


/*
run: 

php
tpircsavaj
C:\xampp\htdocs\allonpage.com\test.php:9:
array (size=2)
  0 => 
    array (size=3)
      'function' => string 'strrev' (length=6)
      'filename' => string 'C:\xampp\htdocs\allonpage.com\test.php' (length=38)
      'lineno' => int 5
  1 => 
    array (size=3)
      'function' => string 'strrev' (length=6)
      'filename' => string 'C:\xampp\htdocs\allonpage.com\test.php' (length=38)
      'lineno' => int 7

*/

 

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