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run code in 300+ PHP versions simultaneously
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Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 21
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 21
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 21
2 jumps found. (Code = 77) Position 1 = 41, Position 2 = 77
Branch analysis from position: 41
2 jumps found. (Code = 78) Position 1 = 42, Position 2 = 77
Branch analysis from position: 42
2 jumps found. (Code = 77) Position 1 = 47, Position 2 = 75
Branch analysis from position: 47
2 jumps found. (Code = 78) Position 1 = 48, Position 2 = 75
Branch analysis from position: 48
2 jumps found. (Code = 43) Position 1 = 51, Position 2 = 62
Branch analysis from position: 51
1 jumps found. (Code = 42) Position 1 = 68
Branch analysis from position: 68
1 jumps found. (Code = 42) Position 1 = 47
Branch analysis from position: 47
Branch analysis from position: 62
1 jumps found. (Code = 42) Position 1 = 47
Branch analysis from position: 47
Branch analysis from position: 75
1 jumps found. (Code = 42) Position 1 = 41
Branch analysis from position: 41
Branch analysis from position: 75
Branch analysis from position: 77
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 77
Branch analysis from position: 21
filename:       /in/jTQY9
function name:  (null)
number of ops:  88
compiled vars:  !0 = $podcasts, !1 = $index, !2 = $latest, !3 = $dom, !4 = $podcast, !5 = $item, !6 = $value, !7 = $key, !8 = $currentKey
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   ASSIGN                                                   !0, <array>
    9     1        INIT_FCALL                                               'range'
          2        SEND_VAL                                                 1
          3        SEND_VAL                                                 50
          4        DO_ICALL                                         $10     
          5      > FE_RESET_R                                       $11     $10, ->21
          6    > > FE_FETCH_R                                               $11, !1, ->21
   12     7    >   INIT_FCALL                                               'mt_rand'
          8        SEND_VAL                                                 1
          9        SEND_VAL                                                 4
         10        DO_ICALL                                         $13     
         11        MUL                                              ~14     !1, $13
         12        INIT_ARRAY                                       ~15     ~14, 'id'
   13    13        CONCAT                                           ~16     'Bonifacy+-+', !1
         14        ADD_ARRAY_ELEMENT                                ~15     ~16, 'title'
   14    15        CONCAT                                           ~17     '3%3A', !1
         16        ADD_ARRAY_ELEMENT                                ~15     ~17, 'time'
   15    17        ADD_ARRAY_ELEMENT                                ~15     'MIT', 'License'
   10    18        ASSIGN_DIM                                               !0
   15    19        OP_DATA                                                  ~15
    9    20      > JMP                                                      ->6
         21    >   FE_FREE                                                  $11
   18    22        INIT_FCALL                                               'arsort'
         23        SEND_REF                                                 !0
         24        DO_ICALL                                                 
   20    25        INIT_FCALL                                               'array_slice'
         26        SEND_VAR                                                 !0
         27        SEND_VAL                                                 0
         28        SEND_VAL                                                 5
         29        DO_ICALL                                         $19     
         30        ASSIGN                                                   !2, $19
   23    31        NEW                                              $21     'DOMDocument'
         32        SEND_VAL_EX                                              '1.0'
         33        SEND_VAL_EX                                              'UTF-8'
         34        DO_FCALL                                      0          
         35        ASSIGN                                                   !3, $21
   24    36        INIT_METHOD_CALL                                         !3, 'createElement'
         37        SEND_VAL_EX                                              'podcast'
         38        DO_FCALL                                      0  $24     
         39        ASSIGN                                                   !4, $24
   27    40      > FE_RESET_R                                       $26     !2, ->77
         41    > > FE_FETCH_R                                               $26, !1, ->77
   28    42    >   INIT_METHOD_CALL                                         !3, 'createElement'
         43        SEND_VAL_EX                                              'song'
         44        DO_FCALL                                      0  $27     
         45        ASSIGN                                                   !5, $27
   29    46      > FE_RESET_R                                       $29     !1, ->75
         47    > > FE_FETCH_R                                       ~30     $29, !6, ->75
         48    >   ASSIGN                                                   !7, ~30
   30    49        IS_NOT_IDENTICAL                                         !7, 'title'
         50      > JMPZ                                                     ~32, ->62
   31    51    >   INIT_METHOD_CALL                                         !3, 'createAttribute'
         52        SEND_VAR_EX                                              !7
         53        DO_FCALL                                      0  $33     
         54        ASSIGN                                                   !8, $33
   32    55        INIT_METHOD_CALL                                         !8, 'appendChild'
         56        INIT_METHOD_CALL                                         !3, 'createTextNode'
         57        SEND_VAR_EX                                              !6
         58        DO_FCALL                                      0  $35     
         59        SEND_VAR_NO_REF_EX                                       $35
         60        DO_FCALL                                      0          
   30    61      > JMP                                                      ->68
   34    62    >   INIT_METHOD_CALL                                         !5, 'appendChild'
         63        INIT_METHOD_CALL                                         !3, 'createTextNode'
         64        SEND_VAR_EX                                              !6
         65        DO_FCALL                                      0  $37     
         66        SEND_VAR_NO_REF_EX                                       $37
         67        DO_FCALL                                      0          
   36    68    >   INIT_METHOD_CALL                                         !5, 'appendChild'
         69        SEND_VAR_EX                                              !8
         70        DO_FCALL                                      0          
   38    71        INIT_METHOD_CALL                                         !4, 'appendChild'
         72        SEND_VAR_EX                                              !5
         73        DO_FCALL                                      0          
   29    74      > JMP                                                      ->47
         75    >   FE_FREE                                                  $29
   27    76      > JMP                                                      ->41
         77    >   FE_FREE                                                  $26
   44    78        INIT_METHOD_CALL                                         !3, 'appendChild'
         79        SEND_VAR_EX                                              !4
         80        DO_FCALL                                      0          
   45    81        INIT_FCALL                                               'header'
         82        SEND_VAL                                                 'Content-Type%3A+text%2Fxml'
         83        DO_ICALL                                                 
   46    84        INIT_METHOD_CALL                                         !3, 'saveXML'
         85        DO_FCALL                                      0  $43     
         86        ECHO                                                     $43
         87      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
138.26 ms | 980 KiB | 18 Q