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<?php $generator = function () { yield 1; yield 2; yield 3; }; foreach ($generator() as $value) { printf("%d\n", $value); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 11
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/aHpQc
function name:  (null)
number of ops:  13
compiled vars:  !0 = $generator, !1 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FaHpQc%3A2%240'
          1        ASSIGN                                                   !0, ~2
    8     2        INIT_DYNAMIC_CALL                                        !0
          3        DO_FCALL                                      0  $4      
          4      > FE_RESET_R                                       $5      $4, ->11
          5    > > FE_FETCH_R                                               $5, !1, ->11
    9     6    >   INIT_FCALL                                               'printf'
          7        SEND_VAL                                                 '%25d%0A'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
    8    10      > JMP                                                      ->5
         11    >   FE_FREE                                                  $5
   10    12      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FaHpQc%3A2%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 161) Position 1 = -2
filename:       /in/aHpQc
function name:  {closure}
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   GENERATOR_CREATE                                         
    3     1        YIELD                                                    1
    4     2        YIELD                                                    2
    5     3        YIELD                                                    3
    6     4      > GENERATOR_RETURN                                         

End of function %00%7Bclosure%7D%2Fin%2FaHpQc%3A2%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
159.04 ms | 1400 KiB | 15 Q