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<?php $var = 10; $f = function($let)use($var){ return ++$let + $var; }; $var = 15; echo $f(10);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PSeMY
function name:  (null)
number of ops:  10
compiled vars:  !0 = $var, !1 = $f
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 10
    4     1        DECLARE_LAMBDA_FUNCTION                              ~3      [0]
          2        BIND_LEXICAL                                                 ~3, !0
          3        ASSIGN                                                       !1, ~3
    8     4        ASSIGN                                                       !0, 15
    9     5        INIT_DYNAMIC_CALL                                            !1
          6        SEND_VAL_EX                                                  10
          7        DO_FCALL                                          0  $6      
          8        ECHO                                                         $6
          9      > RETURN                                                       1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PSeMY
function name:  {closure:/in/PSeMY:4}
number of ops:  6
compiled vars:  !0 = $let, !1 = $var
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   RECV                                                 !0      
          1        BIND_STATIC                                                  !1
    5     2        PRE_INC                                              ~2      !0
          3        ADD                                                  ~3      ~2, !1
          4      > RETURN                                                       ~3
    6     5*     > RETURN                                                       null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.5.0


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