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<?php $buf = "sdsfdsfdsfs"; $buffer = preg_replace('#выав#si', 'dfs$13423', $buf, 1);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/a6TSV
function name:  (null)
number of ops:  9
compiled vars:  !0 = $buf, !1 = $buffer
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'sdsfdsfdsfs'
    3     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%23%D0%B2%D1%8B%D0%B0%D0%B2%23si'
          3        SEND_VAL                                                 'dfs%2413423'
          4        SEND_VAR                                                 !0
          5        SEND_VAL                                                 1
          6        DO_ICALL                                         $3      
          7        ASSIGN                                                   !1, $3
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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