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<?php $test = new DateTime('2018-03-05 00:00:00'); if (isset($test->timezone)) { echo 'timezone is set!'.PHP_EOL; } else { echo 'timezone is not set!'.PHP_EOL; } if (isset($test->timezone_type)) { echo 'timezone type is set!'.PHP_EOL; } else { echo 'timezone type is not set!'.PHP_EOL; } echo 'getting properties...'.PHP_EOL; get_object_vars($test); if (isset($test->timezone)) { echo 'timezone is now set!'.PHP_EOL; } else { echo 'timezone is still not set!'.PHP_EOL; } if (isset($test->timezone_type)) { echo 'timezone type now is set!'.PHP_EOL; } else { echo 'timezone type is still not set!'.PHP_EOL; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
2 jumps found. (Code = 43) Position 1 = 20, Position 2 = 22
Branch analysis from position: 20
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 27
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 28
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 27
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 27
Branch analysis from position: 25
Branch analysis from position: 27
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 20, Position 2 = 22
Branch analysis from position: 20
Branch analysis from position: 22
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
Branch analysis from position: 13
filename:       /in/ZhQX9
function name:  (null)
number of ops:  29
compiled vars:  !0 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'DateTime'
          1        SEND_VAL_EX                                              '2018-03-05+00%3A00%3A00'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
    5     4        ISSET_ISEMPTY_PROP_OBJ                                   !0, 'timezone'
          5      > JMPZ                                                     ~4, ->8
    6     6    >   ECHO                                                     'timezone+is+set%21%0A'
          7      > JMP                                                      ->9
    8     8    >   ECHO                                                     'timezone+is+not+set%21%0A'
   10     9    >   ISSET_ISEMPTY_PROP_OBJ                                   !0, 'timezone_type'
         10      > JMPZ                                                     ~5, ->13
   11    11    >   ECHO                                                     'timezone+type+is+set%21%0A'
         12      > JMP                                                      ->14
   13    13    >   ECHO                                                     'timezone+type+is+not+set%21%0A'
   16    14    >   ECHO                                                     'getting+properties...%0A'
   17    15        INIT_FCALL                                               'get_object_vars'
         16        SEND_VAR                                                 !0
         17        DO_ICALL                                                 
   19    18        ISSET_ISEMPTY_PROP_OBJ                                   !0, 'timezone'
         19      > JMPZ                                                     ~7, ->22
   20    20    >   ECHO                                                     'timezone+is+now+set%21%0A'
         21      > JMP                                                      ->23
   22    22    >   ECHO                                                     'timezone+is+still+not+set%21%0A'
   24    23    >   ISSET_ISEMPTY_PROP_OBJ                                   !0, 'timezone_type'
         24      > JMPZ                                                     ~8, ->27
   25    25    >   ECHO                                                     'timezone+type+now+is+set%21%0A'
         26      > JMP                                                      ->28
   27    27    >   ECHO                                                     'timezone+type+is+still+not+set%21%0A'
   28    28    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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