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<?php function foo($arg1, ...$args) { echo sprintf('%s, %s, %s', $arg1, ...$args); } foo(1, 2, 3);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mi3E9
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   INIT_FCALL                                               'foo'
          1        SEND_VAL                                                 1
          2        SEND_VAL                                                 2
          3        SEND_VAL                                                 3
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mi3E9
function name:  foo
number of ops:  10
compiled vars:  !0 = $arg1, !1 = $args
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
          1        RECV_VARIADIC                                    !1      
    3     2        INIT_FCALL                                               'sprintf'
          3        SEND_VAL                                                 '%25s%2C+%25s%2C+%25s'
          4        SEND_VAR                                                 !0
          5        SEND_UNPACK                                              !1
          6        CHECK_UNDEF_ARGS                                         
          7        DO_ICALL                                         $2      
          8        ECHO                                                     $2
    4     9      > RETURN                                                   null

End of function foo

Generated using Vulcan Logic Dumper, using php 8.0.0


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