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<?php date_default_timezone_set("Europe/Dublin"); echo "TZ: " . date_default_timezone_get() . PHP_EOL; $date = new DateTime("2015-11-26"); $baseDate = new DateTime("1972-01-01"); var_dump($date->diff($baseDate));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Mn9r5
function name:  (null)
number of ops:  23
compiled vars:  !0 = $date, !1 = $baseDate
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'date_default_timezone_set'
          1        SEND_VAL                                                 'Europe%2FDublin'
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'date_default_timezone_get'
          4        DO_ICALL                                         $3      
          5        CONCAT                                           ~4      'TZ%3A+', $3
          6        CONCAT                                           ~5      ~4, '%0A'
          7        ECHO                                                     ~5
    4     8        NEW                                              $6      'DateTime'
          9        SEND_VAL_EX                                              '2015-11-26'
         10        DO_FCALL                                      0          
         11        ASSIGN                                                   !0, $6
    5    12        NEW                                              $9      'DateTime'
         13        SEND_VAL_EX                                              '1972-01-01'
         14        DO_FCALL                                      0          
         15        ASSIGN                                                   !1, $9
    6    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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