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<?php echo preg_replace('/[0-9\s+-]{6,}/u', ' [hidden] ', '+12 0 123 44 44 555', -1, $count);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/meLKJ
function name:  (null)
number of ops:  9
compiled vars:  !0 = $count
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'preg_replace'
          1        SEND_VAL                                                 '%2F%5B0-9%5Cs%2B-%5D%7B6%2C%7D%2Fu'
          2        SEND_VAL                                                 '+%5Bhidden%5D+'
          3        SEND_VAL                                                 '%2B12+0+123+44%E2%80%8944%E2%80%89555'
          4        SEND_VAL                                                 -1
          5        SEND_REF                                                 !0
          6        DO_ICALL                                         $1      
          7        ECHO                                                     $1
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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