3v4l.org

run code in 300+ PHP versions simultaneously
<?php function on($method = "GET", $url, $callback) {} on();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8I8iP
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'on'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Function on:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8I8iP
function name:  on
number of ops:  4
compiled vars:  !0 = $method, !1 = $url, !2 = $callback
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV_INIT                                        !0      'GET'
          1        RECV                                             !1      
          2        RECV                                             !2      
    3     3      > RETURN                                                   null

End of function on

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
160.56 ms | 1396 KiB | 14 Q