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<?php declare(strict_types = 1); $value = "12345678910111213141516171819"; $sprintf_result = sprintf('lu=%lu', $value); var_dump($sprintf_result);//contains the expected string
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SrVYE
function name:  (null)
number of ops:  10
compiled vars:  !0 = $value, !1 = $sprintf_result
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, '12345678910111213141516171819'
    3     1        INIT_FCALL                                                   'sprintf'
          2        SEND_VAL                                                     'lu%3D%25lu'
          3        SEND_VAR                                                     !0
          4        DO_ICALL                                             $3      
          5        ASSIGN                                                       !1, $3
    4     6        INIT_FCALL                                                   'var_dump'
          7        SEND_VAR                                                     !1
          8        DO_ICALL                                                     
          9      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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