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<?php $arr = array( array('X-Powered-By' => array('Servlet/3.0') ), array('x-willy-info' => array('test') )); echo implode(": ", array_map(function ($val) { var_dump($val); }, $arr));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/dH6aD
function name:  (null)
number of ops:  12
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   13     1        INIT_FCALL                                               'implode'
          2        SEND_VAL                                                 '%3A+'
          3        INIT_FCALL                                               'array_map'
          4        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FdH6aD%3A13%240'
   15     5        SEND_VAL                                                 ~2
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                         $3      
          8        SEND_VAR                                                 $3
          9        DO_ICALL                                         $4      
         10        ECHO                                                     $4
         11      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FdH6aD%3A13%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/dH6aD
function name:  {closure}
number of ops:  5
compiled vars:  !0 = $val
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   RECV                                             !0      
   14     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
   15     4      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FdH6aD%3A13%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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