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<?php $date = new DateTime('2005-10-10', new DateTimeZone('America/Los_Angeles')); var_dump($date->format('c')); var_dump($date->format('c e T')); $date->setTimezone(new DateTimeZone('CET')); var_dump($date->format('c e T')); $date = new DateTime('2005-10-10', new DateTimeZone('PST')); var_dump($date->format('c')); var_dump($date->format('c e T')); $date->setTimezone(new DateTimeZone('CET')); var_dump($date->format('c e T'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/krDG0
function name:  (null)
number of ops:  65
compiled vars:  !0 = $date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'DateTime'
          1        SEND_VAL_EX                                              '2005-10-10'
          2        NEW                                              $2      'DateTimeZone'
          3        SEND_VAL_EX                                              'America%2FLos_Angeles'
          4        DO_FCALL                                      0          
          5        SEND_VAR_NO_REF_EX                                       $2
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $1
    4     8        INIT_FCALL                                               'var_dump'
          9        INIT_METHOD_CALL                                         !0, 'format'
         10        SEND_VAL_EX                                              'c'
         11        DO_FCALL                                      0  $6      
         12        SEND_VAR                                                 $6
         13        DO_ICALL                                                 
    5    14        INIT_FCALL                                               'var_dump'
         15        INIT_METHOD_CALL                                         !0, 'format'
         16        SEND_VAL_EX                                              'c+e+T'
         17        DO_FCALL                                      0  $8      
         18        SEND_VAR                                                 $8
         19        DO_ICALL                                                 
    6    20        INIT_METHOD_CALL                                         !0, 'setTimezone'
         21        NEW                                              $10     'DateTimeZone'
         22        SEND_VAL_EX                                              'CET'
         23        DO_FCALL                                      0          
         24        SEND_VAR_NO_REF_EX                                       $10
         25        DO_FCALL                                      0          
    7    26        INIT_FCALL                                               'var_dump'
         27        INIT_METHOD_CALL                                         !0, 'format'
         28        SEND_VAL_EX                                              'c+e+T'
         29        DO_FCALL                                      0  $13     
         30        SEND_VAR                                                 $13
         31        DO_ICALL                                                 
    9    32        NEW                                              $15     'DateTime'
         33        SEND_VAL_EX                                              '2005-10-10'
         34        NEW                                              $16     'DateTimeZone'
         35        SEND_VAL_EX                                              'PST'
         36        DO_FCALL                                      0          
         37        SEND_VAR_NO_REF_EX                                       $16
         38        DO_FCALL                                      0          
         39        ASSIGN                                                   !0, $15
   10    40        INIT_FCALL                                               'var_dump'
         41        INIT_METHOD_CALL                                         !0, 'format'
         42        SEND_VAL_EX                                              'c'
         43        DO_FCALL                                      0  $20     
         44        SEND_VAR                                                 $20
         45        DO_ICALL                                                 
   11    46        INIT_FCALL                                               'var_dump'
         47        INIT_METHOD_CALL                                         !0, 'format'
         48        SEND_VAL_EX                                              'c+e+T'
         49        DO_FCALL                                      0  $22     
         50        SEND_VAR                                                 $22
         51        DO_ICALL                                                 
   12    52        INIT_METHOD_CALL                                         !0, 'setTimezone'
         53        NEW                                              $24     'DateTimeZone'
         54        SEND_VAL_EX                                              'CET'
         55        DO_FCALL                                      0          
         56        SEND_VAR_NO_REF_EX                                       $24
         57        DO_FCALL                                      0          
   13    58        INIT_FCALL                                               'var_dump'
         59        INIT_METHOD_CALL                                         !0, 'format'
         60        SEND_VAL_EX                                              'c+e+T'
         61        DO_FCALL                                      0  $27     
         62        SEND_VAR                                                 $27
         63        DO_ICALL                                                 
         64      > RETURN                                                   1

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