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<?php function test(&$emails) { $emails = implode(', ', $emails); return 1; } $emails = array('a', 1,2,3); test($emails); echo $emails;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0cndo
function name:  (null)
number of ops:  6
compiled vars:  !0 = $emails
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   ASSIGN                                                   !0, <array>
    9     1        INIT_FCALL                                               'test'
          2        SEND_REF                                                 !0
          3        DO_FCALL                                      0          
   10     4        ECHO                                                     !0
          5      > RETURN                                                   1

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0cndo
function name:  test
number of ops:  8
compiled vars:  !0 = $emails
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    5     1        INIT_FCALL                                               'implode'
          2        SEND_VAL                                                 '%2C+'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $1      
          5        ASSIGN                                                   !0, $1
    6     6      > RETURN                                                   1
    7     7*     > RETURN                                                   null

End of function test

Generated using Vulcan Logic Dumper, using php 8.0.0


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