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<?php $date = '2015-01-01T00:00:00.000'; echo "Set timezone using construct:\n"; $dateTime = new DateTime($date, new DateTimeZone('America/Mexico_City')); echo $dateTime->format('c'). "\n\n"; echo "Set timezone using method:\n"; $dateTime = new DateTime($date); $dateTime->setTimezone(new DateTimeZone('America/Mexico_City')); echo $dateTime->format('c'). "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8Zd1Y
function name:  (null)
number of ops:  32
compiled vars:  !0 = $date, !1 = $dateTime
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '2015-01-01T00%3A00%3A00.000'
    6     1        ECHO                                                     'Set+timezone+using+construct%3A%0A'
    7     2        NEW                                              $3      'DateTime'
          3        SEND_VAR_EX                                              !0
          4        NEW                                              $4      'DateTimeZone'
          5        SEND_VAL_EX                                              'America%2FMexico_City'
          6        DO_FCALL                                      0          
          7        SEND_VAR_NO_REF_EX                                       $4
          8        DO_FCALL                                      0          
          9        ASSIGN                                                   !1, $3
    8    10        INIT_METHOD_CALL                                         !1, 'format'
         11        SEND_VAL_EX                                              'c'
         12        DO_FCALL                                      0  $8      
         13        CONCAT                                           ~9      $8, '%0A%0A'
         14        ECHO                                                     ~9
   10    15        ECHO                                                     'Set+timezone+using+method%3A%0A'
   11    16        NEW                                              $10     'DateTime'
         17        SEND_VAR_EX                                              !0
         18        DO_FCALL                                      0          
         19        ASSIGN                                                   !1, $10
   12    20        INIT_METHOD_CALL                                         !1, 'setTimezone'
         21        NEW                                              $13     'DateTimeZone'
         22        SEND_VAL_EX                                              'America%2FMexico_City'
         23        DO_FCALL                                      0          
         24        SEND_VAR_NO_REF_EX                                       $13
         25        DO_FCALL                                      0          
   13    26        INIT_METHOD_CALL                                         !1, 'format'
         27        SEND_VAL_EX                                              'c'
         28        DO_FCALL                                      0  $16     
         29        CONCAT                                           ~17     $16, '%0A'
         30        ECHO                                                     ~17
         31      > RETURN                                                   1

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