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<?php if (isset($var)) { print_r("Yay!"); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 2, Position 2 = 5
Branch analysis from position: 2
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename:       /in/gJgM9
function name:  (null)
number of ops:  6
compiled vars:  !0 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ISSET_ISEMPTY_CV                                         !0
          1      > JMPZ                                                     ~1, ->5
    3     2    >   INIT_FCALL                                               'print_r'
          3        SEND_VAL                                                 'Yay%21'
          4        DO_ICALL                                                 
    4     5    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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