3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_GET[a]=0-1499; $mystring = $_GET[a]; $a=explode("-",$mystring); echo $a[0]; echo "<br>"; echo $a[1];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/aRrkh
function name:  (null)
number of ops:  19
compiled vars:  !0 = $mystring, !1 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   FETCH_CONSTANT                                   ~3      'a'
          1        FETCH_W                      global              $2      '_GET'
          2        ASSIGN_DIM                                               $2, ~3
          3        OP_DATA                                                  -1499
    3     4        FETCH_CONSTANT                                   ~6      'a'
          5        FETCH_R                      global              ~5      '_GET'
          6        FETCH_DIM_R                                      ~7      ~5, ~6
          7        ASSIGN                                                   !0, ~7
    4     8        INIT_FCALL                                               'explode'
          9        SEND_VAL                                                 '-'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                         $9      
         12        ASSIGN                                                   !1, $9
    5    13        FETCH_DIM_R                                      ~11     !1, 0
         14        ECHO                                                     ~11
    6    15        ECHO                                                     '%3Cbr%3E'
    7    16        FETCH_DIM_R                                      ~12     !1, 1
         17        ECHO                                                     ~12
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
151.84 ms | 1394 KiB | 15 Q