3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); list( $a, $b, ) = array(1, 2);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/01FT6
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 -1
          2        DO_ICALL                                                 
    6     3        FETCH_LIST_R                                     $3      <array>, 0
    4     4        ASSIGN                                                   !0, $3
          5        FETCH_LIST_R                                     $5      <array>, 1
    5     6        ASSIGN                                                   !1, $5
    6     7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
157.71 ms | 1394 KiB | 15 Q