3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(&...$lats) { var_dump($lats); } foo(1,2,3,4,5);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PXndP
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'foo'
          1        SEND_VAL_EX                                              1
          2        SEND_VAL_EX                                              2
          3        SEND_VAL_EX                                              3
          4        SEND_VAL_EX                                              4
          5        SEND_VAL_EX                                              5
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PXndP
function name:  foo
number of ops:  5
compiled vars:  !0 = $lats
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV_VARIADIC                                    !0      
    5     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    6     4      > RETURN                                                   null

End of function foo

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.95 ms | 1397 KiB | 16 Q