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<?php $string = "Hello%s%s"; str_replace('%s', '1', $string, $count = 0); echo $count;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/d392j
function name:  (null)
number of ops:  10
compiled vars:  !0 = $string, !1 = $count
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'Hello%25s%25s'
    3     1        INIT_FCALL                                               'str_replace'
          2        SEND_VAL                                                 '%25s'
          3        SEND_VAL                                                 '1'
          4        SEND_VAR                                                 !0
          5        ASSIGN                                           ~3      !1, 0
          6        SEND_VAL_EX                                              ~3
          7        DO_ICALL                                                 
    4     8        ECHO                                                     !1
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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