3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = [1, 2, 3, 4, 5, 6, 7, 8, 9]; shuffle($list); print_r($list); // echo $list; // foreach($list as $key => $value){ // print "キー(\$key) : {$key} 値(\$value) : {$value}<br/>\n"; // } ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cd6U5
function name:  (null)
number of ops:  8
compiled vars:  !0 = $list
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'shuffle'
          2        SEND_REF                                                 !0
          3        DO_ICALL                                                 
    5     4        INIT_FCALL                                               'print_r'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
   11     7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
13.1 ms | 410 KiB | 7 Q