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<?php $date = new DateTime('2016-10-10 10:00:00'); var_dump($date); $tz = new DateTimeZone('-02 00'); $date->setTimeZone($tz); var_dump($date);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/A1kWb
function name:  (null)
number of ops:  18
compiled vars:  !0 = $date, !1 = $tz
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTime'
          1        SEND_VAL_EX                                              '2016-10-10+10%3A00%3A00'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
    4     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
    6     7        NEW                                              $6      'DateTimeZone'
          8        SEND_VAL_EX                                              '-02+00'
          9        DO_FCALL                                      0          
         10        ASSIGN                                                   !1, $6
    8    11        INIT_METHOD_CALL                                         !0, 'setTimeZone'
         12        SEND_VAR_EX                                              !1
         13        DO_FCALL                                      0          
    9    14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !0
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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