3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ValueObj { var $fname="May"; var $mname="June"; var $lname="July"; } class ValueObj2 { var $fname="May"; var $mname="June"; var $lname="July"; } $vo = new ValueObj(); $vo2 = new ValueObj2(); echo $vo == $vo2?'true':'false',"\n"; echo $vo === $vo2?'true':'false',"\n";
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
Branch analysis from position: 17
filename:       /in/XcIhZ
function name:  (null)
number of ops:  21
compiled vars:  !0 = $vo, !1 = $vo2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   NEW                                              $2      'ValueObj'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
   13     3        NEW                                              $5      'ValueObj2'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !1, $5
   15     6        IS_EQUAL                                                 !0, !1
          7      > JMPZ                                                     ~8, ->10
          8    >   QM_ASSIGN                                        ~9      'true'
          9      > JMP                                                      ->11
         10    >   QM_ASSIGN                                        ~9      'false'
         11    >   ECHO                                                     ~9
         12        ECHO                                                     '%0A'
   16    13        IS_IDENTICAL                                             !0, !1
         14      > JMPZ                                                     ~10, ->17
         15    >   QM_ASSIGN                                        ~11     'true'
         16      > JMP                                                      ->18
         17    >   QM_ASSIGN                                        ~11     'false'
         18    >   ECHO                                                     ~11
         19        ECHO                                                     '%0A'
         20      > RETURN                                                   1

Class ValueObj: [no user functions]
Class ValueObj2: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.63 ms | 1394 KiB | 13 Q