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<?php $greet = function($name) { printf("Hello %s\r\n", $name); }; function t() { global $greet; $greet('php'); } t(); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mjDac
function name:  (null)
number of ops:  5
compiled vars:  !0 = $greet
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FmjDac%3A2%240'
          1        ASSIGN                                                   !0, ~1
   12     2        INIT_FCALL                                               't'
          3        DO_FCALL                                      0          
   13     4      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FmjDac%3A2%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mjDac
function name:  {closure}
number of ops:  6
compiled vars:  !0 = $name
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
    3     1        INIT_FCALL                                               'printf'
          2        SEND_VAL                                                 'Hello+%25s%0D%0A'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                                 
    4     5      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FmjDac%3A2%240

Function t:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mjDac
function name:  t
number of ops:  5
compiled vars:  !0 = $greet
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   BIND_GLOBAL                                              !0, 'greet'
    9     1        INIT_DYNAMIC_CALL                                        !0
          2        SEND_VAL_EX                                              'php'
          3        DO_FCALL                                      0          
   10     4      > RETURN                                                   null

End of function t

Generated using Vulcan Logic Dumper, using php 8.0.0


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