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<?php function abc() { return function () { echo "test"; }; } var_dump(abc());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/a8A7n
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'abc'
          2        DO_FCALL                                      0  $0      
          3        SEND_VAR                                                 $0
          4        DO_ICALL                                                 
          5      > RETURN                                                   1

Function abc:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/a8A7n
function name:  abc
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2Fa8A7n%3A3%240'
    5     1      > RETURN                                                   ~0
    6     2*     > RETURN                                                   null

End of function abc

Function %00%7Bclosure%7D%2Fin%2Fa8A7n%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/a8A7n
function name:  {closure}
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ECHO                                                     'test'
    5     1      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2Fa8A7n%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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166.93 ms | 1397 KiB | 16 Q