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<?php $foo = new DateTime('2022-06-08 09:15:00', new DateTimeZone('-04:00')); $bar = new DateTime('2022-06-08 09:15:00', new DateTimeZone('US/Eastern')); var_dump($foo->diff($bar));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cJbjm
function name:  (null)
number of ops:  23
compiled vars:  !0 = $foo, !1 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTime'
          1        SEND_VAL_EX                                              '2022-06-08+09%3A15%3A00'
          2        NEW                                              $3      'DateTimeZone'
          3        SEND_VAL_EX                                              '-04%3A00'
          4        DO_FCALL                                      0          
          5        SEND_VAR_NO_REF_EX                                       $3
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $2
    4     8        NEW                                              $7      'DateTime'
          9        SEND_VAL_EX                                              '2022-06-08+09%3A15%3A00'
         10        NEW                                              $8      'DateTimeZone'
         11        SEND_VAL_EX                                              'US%2FEastern'
         12        DO_FCALL                                      0          
         13        SEND_VAR_NO_REF_EX                                       $8
         14        DO_FCALL                                      0          
         15        ASSIGN                                                   !1, $7
    5    16        INIT_FCALL                                               'var_dump'
         17        INIT_METHOD_CALL                                         !0, 'diff'
         18        SEND_VAR_EX                                              !1
         19        DO_FCALL                                      0  $12     
         20        SEND_VAR                                                 $12
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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