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<?php $tz1 = new DateTimeZone('Europe/Berlin'); $tz2 = new DateTimeZone('Europe/Berlin'); $d = new DateTime('2014-12-24 13:00:00', $tz1); $a = $d->getTimezone(); var_dump($tz1 == $tz2); if($tz2 == $a) { echo "yes"; } else { echo "no"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 24
Branch analysis from position: 22
1 jumps found. (Code = 42) Position 1 = 25
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8EjWu
function name:  (null)
number of ops:  26
compiled vars:  !0 = $tz1, !1 = $tz2, !2 = $d, !3 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $4      'DateTimeZone'
          1        SEND_VAL_EX                                              'Europe%2FBerlin'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $4
    4     4        NEW                                              $7      'DateTimeZone'
          5        SEND_VAL_EX                                              'Europe%2FBerlin'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $7
    6     8        NEW                                              $10     'DateTime'
          9        SEND_VAL_EX                                              '2014-12-24+13%3A00%3A00'
         10        SEND_VAR_EX                                              !0
         11        DO_FCALL                                      0          
         12        ASSIGN                                                   !2, $10
    7    13        INIT_METHOD_CALL                                         !2, 'getTimezone'
         14        DO_FCALL                                      0  $13     
         15        ASSIGN                                                   !3, $13
   10    16        INIT_FCALL                                               'var_dump'
         17        IS_EQUAL                                         ~15     !0, !1
         18        SEND_VAL                                                 ~15
         19        DO_ICALL                                                 
   11    20        IS_EQUAL                                                 !1, !3
         21      > JMPZ                                                     ~17, ->24
   12    22    >   ECHO                                                     'yes'
         23      > JMP                                                      ->25
   15    24    >   ECHO                                                     'no'
   16    25    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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