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<?php $a=“”; for($i=0;$i<=3;$i++){ $a .= $i; } echo $a;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 4
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 4
Branch analysis from position: 8
Branch analysis from position: 4
filename:       /in/WKrTf
function name:  (null)
number of ops:  10
compiled vars:  !0 = $a, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   FETCH_CONSTANT                                   ~2      '%E2%80%9C%E2%80%9D'
          1        ASSIGN                                                   !0, ~2
    3     2        ASSIGN                                                   !1, 0
          3      > JMP                                                      ->6
    4     4    >   ASSIGN_OP                                     8          !0, !1
    3     5        PRE_INC                                                  !1
          6    >   IS_SMALLER_OR_EQUAL                                      !1, 3
          7      > JMPNZ                                                    ~7, ->4
    6     8    >   ECHO                                                     !0
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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