3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(...$lats ) { var_dump(...function () {}); } foo(1,2,3,4,5);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jcJEf
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                                                 1
          2        SEND_VAL                                                 2
          3        SEND_VAL                                                 3
          4        SEND_VAL                                                 4
          5        SEND_VAL                                                 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/jcJEf
function name:  foo
number of ops:  7
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        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FjcJEf%3A5%240'
          3        SEND_UNPACK                                              ~1
          4        CHECK_UNDEF_ARGS                                         
          5        DO_ICALL                                                 
    6     6      > RETURN                                                   null

End of function foo

Function %00%7Bclosure%7D%2Fin%2FjcJEf%3A5%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jcJEf
function name:  {closure}
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E > > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FjcJEf%3A5%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
149.15 ms | 1397 KiB | 16 Q