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<?php // Everything you enter here will be executed by our servers. Try it! if(array_key_exists(0, [0])) { echo 'y'; } else { echo 'n'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 2, Position 2 = 4
Branch analysis from position: 2
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ws9Ld
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ARRAY_KEY_EXISTS                                         0, <array>
          1      > JMPZ                                                     ~0, ->4
    5     2    >   ECHO                                                     'y'
          3      > JMP                                                      ->5
    7     4    >   ECHO                                                     'n'
    8     5    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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