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<?php preg_replace( '/(*UTF16)\x{d83d}[\x{dc68}-\x{dc69}]/' , '', '' );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2Z5RP
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'preg_replace'
          1        SEND_VAL                                                 '%2F%28%2AUTF16%29%5Cx%7Bd83d%7D%5B%5Cx%7Bdc68%7D-%5Cx%7Bdc69%7D%5D%2F'
          2        SEND_VAL                                                 ''
          3        SEND_VAL                                                 ''
          4        DO_ICALL                                                 
          5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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