3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v1 = 'My name is Nikita'; $v2 = '31+3=4'; var_dump([ 'v1' => urlencode($v1), 'v2' => urlencode($v2), ]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9iqFk
function name:  (null)
number of ops:  14
compiled vars:  !0 = $v1, !1 = $v2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'My+name+is+Nikita'
    3     1        ASSIGN                                                   !1, '31%2B3%3D4'
    4     2        INIT_FCALL                                               'var_dump'
    5     3        INIT_FCALL                                               'urlencode'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $4      
          6        INIT_ARRAY                                       ~5      $4, 'v1'
    6     7        INIT_FCALL                                               'urlencode'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                         $6      
         10        ADD_ARRAY_ELEMENT                                ~5      $6, 'v2'
         11        SEND_VAL                                                 ~5
         12        DO_ICALL                                                 
    7    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
163.7 ms | 1398 KiB | 17 Q