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<?php $a = range(10,1); $b = 0; foreach ($a as $x) { $b |= $a; } var_dump($b);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 10
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/r7kPt
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a, !1 = $b, !2 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'range'
          1        SEND_VAL                                                 10
          2        SEND_VAL                                                 1
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !0, $3
    4     5        ASSIGN                                                   !1, 0
    6     6      > FE_RESET_R                                       $6      !0, ->10
          7    > > FE_FETCH_R                                               $6, !2, ->10
    7     8    >   ASSIGN_OP                                     9          !1, !0
    6     9      > JMP                                                      ->7
         10    >   FE_FREE                                                  $6
   10    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !1
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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