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<?php $foo = function($var1, $var2) { var_dump($var1, $var2); }; call_user_func($foo, ['bar', 'baz']);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/b23f2
function name:  (null)
number of ops:  6
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2Fb23f2%3A3%240'
          1        ASSIGN                                                   !0, ~1
    7     2        INIT_USER_CALL                                1          'call_user_func', !0
          3        SEND_USER                                                <array>
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2Fb23f2%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/b23f2
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $var1, !1 = $var2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    4     2        INIT_FCALL                                               'var_dump'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                                 
    5     6      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2Fb23f2%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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