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<?php $x=array(1,2,3);foreach($x as $y)foreach($x as $z)echo "$y,$z\n"; ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 13
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 13
Branch analysis from position: 3
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 11
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 11
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 11
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/UdLDj
function name:  (null)
number of ops:  15
compiled vars:  !0 = $x, !1 = $y, !2 = $z
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
          1      > FE_RESET_R                                       $4      !0, ->13
          2    > > FE_FETCH_R                                               $4, !1, ->13
          3    > > FE_RESET_R                                       $5      !0, ->11
          4    > > FE_FETCH_R                                               $5, !2, ->11
          5    >   ROPE_INIT                                     4  ~7      !1
          6        ROPE_ADD                                      1  ~7      ~7, '%2C'
          7        ROPE_ADD                                      2  ~7      ~7, !2
          8        ROPE_END                                      3  ~6      ~7, '%0A'
          9        ECHO                                                     ~6
         10      > JMP                                                      ->4
         11    >   FE_FREE                                                  $5
         12      > JMP                                                      ->2
         13    >   FE_FREE                                                  $4
    3    14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
164.44 ms | 1398 KiB | 13 Q