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<?php $dt = new \DateTime('2014-01-01 01:01:01'); $tz = $dt->getTimeZone(); echo $tz->getName(); echo "\n"; $dt = new \DateTime('2014-01-01 01:01:01 +0'); $tz = $dt->getTimeZone(); echo $tz->getName(); echo "\n"; $dt = new \DateTime('2014-01-01 01:01:01', new \DateTimeZone('UTC')); $tz = $dt->getTimeZone(); echo $tz->getName();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bYgCm
function name:  (null)
number of ops:  37
compiled vars:  !0 = $dt, !1 = $tz
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   NEW                                              $2      'DateTime'
          1        SEND_VAL_EX                                              '2014-01-01+01%3A01%3A01'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
    5     4        INIT_METHOD_CALL                                         !0, 'getTimeZone'
          5        DO_FCALL                                      0  $5      
          6        ASSIGN                                                   !1, $5
    6     7        INIT_METHOD_CALL                                         !1, 'getName'
          8        DO_FCALL                                      0  $7      
          9        ECHO                                                     $7
    8    10        ECHO                                                     '%0A'
   10    11        NEW                                              $8      'DateTime'
         12        SEND_VAL_EX                                              '2014-01-01+01%3A01%3A01+%2B0'
         13        DO_FCALL                                      0          
         14        ASSIGN                                                   !0, $8
   11    15        INIT_METHOD_CALL                                         !0, 'getTimeZone'
         16        DO_FCALL                                      0  $11     
         17        ASSIGN                                                   !1, $11
   12    18        INIT_METHOD_CALL                                         !1, 'getName'
         19        DO_FCALL                                      0  $13     
         20        ECHO                                                     $13
   15    21        ECHO                                                     '%0A'
   17    22        NEW                                              $14     'DateTime'
         23        SEND_VAL_EX                                              '2014-01-01+01%3A01%3A01'
         24        NEW                                              $15     'DateTimeZone'
         25        SEND_VAL_EX                                              'UTC'
         26        DO_FCALL                                      0          
         27        SEND_VAR_NO_REF_EX                                       $15
         28        DO_FCALL                                      0          
         29        ASSIGN                                                   !0, $14
   18    30        INIT_METHOD_CALL                                         !0, 'getTimeZone'
         31        DO_FCALL                                      0  $19     
         32        ASSIGN                                                   !1, $19
   19    33        INIT_METHOD_CALL                                         !1, 'getName'
         34        DO_FCALL                                      0  $21     
         35        ECHO                                                     $21
         36      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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