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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();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SvqE6
function name:  (null)
number of ops:  22
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
    6     4        INIT_METHOD_CALL                                         !0, 'getTimeZone'
          5        DO_FCALL                                      0  $5      
          6        ASSIGN                                                   !1, $5
    8     7        INIT_METHOD_CALL                                         !1, 'getName'
          8        DO_FCALL                                      0  $7      
          9        ECHO                                                     $7
   10    10        ECHO                                                     '%0A'
   12    11        NEW                                              $8      'DateTime'
         12        SEND_VAL_EX                                              '2014-01-01+01%3A01%3A01+%2B0'
         13        DO_FCALL                                      0          
         14        ASSIGN                                                   !0, $8
   14    15        INIT_METHOD_CALL                                         !0, 'getTimeZone'
         16        DO_FCALL                                      0  $11     
         17        ASSIGN                                                   !1, $11
   16    18        INIT_METHOD_CALL                                         !1, 'getName'
         19        DO_FCALL                                      0  $13     
         20        ECHO                                                     $13
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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