3v4l.org

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

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

End of function lol

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
151.91 ms | 1396 KiB | 16 Q