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<?php $threads = array(1=>1234, 3=>7462, 4=>8472); foreach($threads as $task=>$thread) { forkTask($task); } function forkTask($task) { global $threads; if($task==1) { $threads[$task] = 4321; } return; } print_r($threads);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 8
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 8
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
filename:       /in/XJSYE
function name:  (null)
number of ops:  13
compiled vars:  !0 = $threads, !1 = $thread, !2 = $task
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1      > FE_RESET_R                                       $4      !0, ->8
          2    > > FE_FETCH_R                                       ~5      $4, !1, ->8
          3    >   ASSIGN                                                   !2, ~5
    4     4        INIT_FCALL_BY_NAME                                       'forkTask'
          5        SEND_VAR_EX                                              !2
          6        DO_FCALL                                      0          
    3     7      > JMP                                                      ->2
          8    >   FE_FREE                                                  $4
   15     9        INIT_FCALL                                               'print_r'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Function forktask:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename:       /in/XJSYE
function name:  forkTask
number of ops:  8
compiled vars:  !0 = $task, !1 = $threads
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
    8     1        BIND_GLOBAL                                              !1, 'threads'
    9     2        IS_EQUAL                                                 !0, 1
          3      > JMPZ                                                     ~2, ->6
   10     4    >   ASSIGN_DIM                                               !1, !0
          5        OP_DATA                                                  4321
   12     6    > > RETURN                                                   null
   13     7*     > RETURN                                                   null

End of function forktask

Generated using Vulcan Logic Dumper, using php 8.0.0


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