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<?php $gen = (function () { yield from range('a', 'z'); })(); foreach ($gen as $k => $v) { echo $v . PHP_EOL; break; } foreach ($gen as $k => $v) { echo $v . PHP_EOL; break; }
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 = 11
Branch analysis from position: 11
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 19
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 19
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
Branch analysis from position: 19
Branch analysis from position: 11
Branch analysis from position: 11
filename:       /in/N9JmU
function name:  (null)
number of ops:  21
compiled vars:  !0 = $gen, !1 = $v, !2 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FN9JmU%3A3%240'
          1        INIT_DYNAMIC_CALL                                        ~3
          2        DO_FCALL                                      0  $4      
          3        ASSIGN                                                   !0, $4
    5     4      > FE_RESET_R                                       $6      !0, ->11
          5    > > FE_FETCH_R                                       ~7      $6, !1, ->11
          6    >   ASSIGN                                                   !2, ~7
    6     7        CONCAT                                           ~9      !1, '%0A'
          8        ECHO                                                     ~9
    7     9      > JMP                                                      ->11
    5    10*       JMP                                                      ->5
         11    >   FE_FREE                                                  $6
   10    12      > FE_RESET_R                                       $10     !0, ->19
         13    > > FE_FETCH_R                                       ~11     $10, !1, ->19
         14    >   ASSIGN                                                   !2, ~11
   11    15        CONCAT                                           ~13     !1, '%0A'
         16        ECHO                                                     ~13
   12    17      > JMP                                                      ->19
   10    18*       JMP                                                      ->13
         19    >   FE_FREE                                                  $10
   13    20      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FN9JmU%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 161) Position 1 = -2
filename:       /in/N9JmU
function name:  {closure}
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   GENERATOR_CREATE                                         
          1        INIT_FCALL                                               'range'
          2        SEND_VAL                                                 'a'
          3        SEND_VAL                                                 'z'
          4        DO_ICALL                                         $0      
          5        YIELD_FROM                                       ~1      $0
          6        FREE                                                     ~1
          7      > GENERATOR_RETURN                                         

End of function %00%7Bclosure%7D%2Fin%2FN9JmU%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
143.22 ms | 1396 KiB | 15 Q