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<?php if (version_compare(PHP_VERSION, '5.4', '>=')) { echo 'PHP 5.4+'; } else { echo 'Not PHP 5.4+'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YDbMX
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'version_compare'
          1        SEND_VAL                                                 '8.0.0'
          2        SEND_VAL                                                 '5.4'
          3        SEND_VAL                                                 '%3E%3D'
          4        DO_ICALL                                         $0      
          5      > JMPZ                                                     $0, ->8
    4     6    >   ECHO                                                     'PHP+5.4%2B'
          7      > JMP                                                      ->9
    6     8    >   ECHO                                                     'Not+PHP+5.4%2B'
    7     9    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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