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<?php $x = call_user_func(function () { yield 1; }); foreach ($x as $k) {} foreach ($x as $k) {}
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 7
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 11
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
Branch analysis from position: 7
filename:       /in/Bh3iB
function name:  (null)
number of ops:  13
compiled vars:  !0 = $x, !1 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FBh3iB%3A3%240'
          1        INIT_USER_CALL                                0          'call_user_func', ~2
          2        DO_FCALL                                      0  $3      
          3        ASSIGN                                                   !0, $3
    4     4      > FE_RESET_R                                       $5      !0, ->7
          5    > > FE_FETCH_R                                               $5, !1, ->7
          6    > > JMP                                                      ->5
          7    >   FE_FREE                                                  $5
    5     8      > FE_RESET_R                                       $6      !0, ->11
          9    > > FE_FETCH_R                                               $6, !1, ->11
         10    > > JMP                                                      ->9
         11    >   FE_FREE                                                  $6
         12      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FBh3iB%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 161) Position 1 = -2
filename:       /in/Bh3iB
function name:  {closure}
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   GENERATOR_CREATE                                         
          1        YIELD                                                    1
          2      > GENERATOR_RETURN                                         

End of function %00%7Bclosure%7D%2Fin%2FBh3iB%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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187.93 ms | 1394 KiB | 13 Q