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<?php $data = <<<DATA <root lastUpdated="20180101120330" ttl="24"> <Parent1> <sub parm1="google.com" parm2="email@email.com" parm3="5343243434" parm4="google" parm5="876787" parm6="" parm7="ACTIVE">...</sub> <sub parm1="yahoo.com" parm2="email2@email.com" parm3="4434343" parm4="yahoo" parm5="232322" parm6="" parm7="ACTIVE">...</sub> <sub parm1="facebook.com" parm2="email3@email.com" parm3="222334" parm4="facebook" parm5="12233" parm6="" parm7="ACTIVE">...</sub> </Parent1> <Parent2> <sub parm1="google.com" parm2="email@email.com" parm3="5343243434" parm4="google" parm5="876787" parm6="" parm7="ACTIVE">...</sub> <sub parm1="yahoo.com" parm2="email2@email.com" parm3="4434343" parm4="yahoo" parm5="232322" parm6="" parm7="ACTIVE">...</sub> <sub parm1="facebook.com" parm2="email3@email.com" parm3="222334" parm4="facebook" parm5="12233" parm6="" parm7="ACTIVE">...</sub> </Parent2> <Par3> <sub parm1="google.com" parm2="email@email.com" parm3="5343243434" parm4="google" parm5="876787" parm6="" parm7="ACTIVE">...</sub> <sub parm1="yahoo.com" parm2="email2@email.com" parm3="4434343" parm4="yahoo" parm5="232322" parm6="" parm7="ACTIVE">...</sub> <sub parm1="facebook.com" parm2="email3@email.com" parm3="222334" parm4="facebook" parm5="12233" parm6="" parm7="ACTIVE">...</sub> </Par3> </root> DATA; $elm= new SimpleXMLElement($data); $array = $elm->xpath("/root/*[starts-with(name(),'Parent')]/sub"); for ($i = 0; $i < count($array); $i++) { if ((string)$array[$i]->attributes()->parm3 === "4434343") { echo $array[$i]->attributes()->parm1 . PHP_EOL; } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 25
Branch analysis from position: 25
2 jumps found. (Code = 44) Position 1 = 28, Position 2 = 11
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 24
Branch analysis from position: 18
2 jumps found. (Code = 44) Position 1 = 28, Position 2 = 11
Branch analysis from position: 28
Branch analysis from position: 11
Branch analysis from position: 24
filename:       /in/Up3CS
function name:  (null)
number of ops:  29
compiled vars:  !0 = $data, !1 = $elm, !2 = $array, !3 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3Croot+lastUpdated%3D%2220180101120330%22+ttl%3D%2224%22%3E%0A++++%3CParent1%3E%0A++++++++%3Csub+parm1%3D%22google.com%22+parm2%3D%22email%40email.com%22+parm3%3D%225343243434%22+parm4%3D%22google%22+parm5%3D%22876787%22+parm6%3D%22%22+parm7%3D%22ACTIVE%22%3E...%3C%2Fsub%3E%0A++++++++%3Csub+parm1%3D%22yahoo.com%22+parm2%3D%22email2%40email.com%22+parm3%3D%224434343%22+parm4%3D%22yahoo%22+parm5%3D%22232322%22+parm6%3D%22%22+parm7%3D%22ACTIVE%22%3E...%3C%2Fsub%3E%0A++++++++%3Csub+parm1%3D%22facebook.com%22+parm2%3D%22email3%40email.com%22+parm3%3D%22222334%22+parm4%3D%22facebook%22+parm5%3D%2212233%22+parm6%3D%22%22+parm7%3D%22ACTIVE%22%3E...%3C%2Fsub%3E%0A++++%3C%2FParent1%3E%0A++++%3CParent2%3E%0A++++++++%3Csub+parm1%3D%22google.com%22+parm2%3D%22email%40email.com%22+parm3%3D%225343243434%22+parm4%3D%22google%22+parm5%3D%22876787%22+parm6%3D%22%22+parm7%3D%22ACTIVE%22%3E...%3C%2Fsub%3E%0A++++++++%3Csub+parm1%3D%22yahoo.com%22+parm2%3D%22email2%40email.com%22+parm3%3D%224434343%22+parm4%3D%22yahoo%22+parm5%3D%22232322%22+parm6%3D%22%22+parm7%3D%22ACTIVE%22%3E...%3C%2Fsub%3E%0A++++++++%3Csub+parm1%3D%22facebook.com%22+parm2%3D%22email3%40email.com%22+parm3%3D%22222334%22+parm4%3D%22facebook%22+parm5%3D%2212233%22+parm6%3D%22%22+parm7%3D%22ACTIVE%22%3E...%3C%2Fsub%3E%0A++++%3C%2FParent2%3E%0A++++%3CPar3%3E%0A++++++++%3Csub+parm1%3D%22google.com%22+parm2%3D%22email%40email.com%22+parm3%3D%225343243434%22+parm4%3D%22google%22+parm5%3D%22876787%22+parm6%3D%22%22+parm7%3D%22ACTIVE%22%3E...%3C%2Fsub%3E%0A++++++++%3Csub+parm1%3D%22yahoo.com%22+parm2%3D%22email2%40email.com%22+parm3%3D%224434343%22+parm4%3D%22yahoo%22+parm5%3D%22232322%22+parm6%3D%22%22+parm7%3D%22ACTIVE%22%3E...%3C%2Fsub%3E%0A++++++++%3Csub+parm1%3D%22facebook.com%22+parm2%3D%22email3%40email.com%22+parm3%3D%22222334%22+parm4%3D%22facebook%22+parm5%3D%2212233%22+parm6%3D%22%22+parm7%3D%22ACTIVE%22%3E...%3C%2Fsub%3E%0A++++%3C%2FPar3%3E%0A%3C%2Froot%3E'
   24     1        NEW                                              $5      'SimpleXMLElement'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $5
   25     5        INIT_METHOD_CALL                                         !1, 'xpath'
          6        SEND_VAL_EX                                              '%2Froot%2F%2A%5Bstarts-with%28name%28%29%2C%27Parent%27%29%5D%2Fsub'
          7        DO_FCALL                                      0  $8      
          8        ASSIGN                                                   !2, $8
   27     9        ASSIGN                                                   !3, 0
         10      > JMP                                                      ->25
   28    11    >   FETCH_DIM_R                                      ~11     !2, !3
         12        INIT_METHOD_CALL                                         ~11, 'attributes'
         13        DO_FCALL                                      0  $12     
         14        FETCH_OBJ_R                                      ~13     $12, 'parm3'
         15        CAST                                          6  ~14     ~13
         16        IS_IDENTICAL                                             ~14, '4434343'
         17      > JMPZ                                                     ~15, ->24
   29    18    >   FETCH_DIM_R                                      ~16     !2, !3
         19        INIT_METHOD_CALL                                         ~16, 'attributes'
         20        DO_FCALL                                      0  $17     
         21        FETCH_OBJ_R                                      ~18     $17, 'parm1'
         22        CONCAT                                           ~19     ~18, '%0A'
         23        ECHO                                                     ~19
   27    24    >   PRE_INC                                                  !3
         25    >   COUNT                                            ~21     !2
         26        IS_SMALLER                                               !3, ~21
         27      > JMPNZ                                                    ~22, ->11
   31    28    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
123.4 ms | 1000 KiB | 13 Q