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<?php function generate() { try { yield 1; yield 2; } finally { echo "finally\n"; } } foreach (generate() as $i) { echo $i, "\n"; throw new Exception(); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 10
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 10
Branch analysis from position: 4
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/QX4qP
function name:  (null)
number of ops:  12
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   INIT_FCALL                                               'generate'
          1        DO_FCALL                                      0  $1      
          2      > FE_RESET_R                                       $2      $1, ->10
          3    > > FE_FETCH_R                                               $2, !0, ->10
   14     4    >   ECHO                                                     !0
          5        ECHO                                                     '%0A'
   15     6        NEW                                              $3      'Exception'
          7        DO_FCALL                                      0          
          8      > THROW                                         0          $3
   13     9*       JMP                                                      ->3
         10    >   FE_FREE                                                  $2
   16    11      > RETURN                                                   1

Function generate:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 162) Position 1 = 5, Position 2 = 4
Branch analysis from position: 5
1 jumps found. (Code = 163) Position 1 = -2
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
1 jumps found. (Code = 161) Position 1 = -2
filename:       /in/QX4qP
function name:  generate
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   GENERATOR_CREATE                                         
    6     1        YIELD                                                    1
    7     2        YIELD                                                    2
    8     3      > FAST_CALL                                                ->5
          4    > > JMP                                                      ->7
    9     5    >   ECHO                                                     'finally%0A'
          6      > FAST_RET                                                 
   11     7    > > GENERATOR_RETURN                                         

End of function generate

Generated using Vulcan Logic Dumper, using php 8.0.0


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172.99 ms | 1398 KiB | 14 Q