3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a(string ...$a) { var_dump($a); } a('1', '2', true, 3, 3.1);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/49RgT
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                               'a'
          1        SEND_VAL                                                 '1'
          2        SEND_VAL                                                 '2'
          3        SEND_VAL                                                 <true>
          4        SEND_VAL                                                 3
          5        SEND_VAL                                                 3.1
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Function a:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/49RgT
function name:  a
number of ops:  5
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV_VARIADIC                                    !0      
    4     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    5     4      > RETURN                                                   null

End of function a

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
134.95 ms | 1438 KiB | 15 Q