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<?php $date = new DateTime('2014-04-25 14:59:59', new DateTimeZone('Europe/Rome')); echo $date->format('Y-m-d H:i:s O'), "\n"; $result = $date->modify('15 minutes ago'); echo $date->format('Y-m-d H:i:s O'), "\n"; var_dump($result);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/v0tYt
function name:  (null)
number of ops:  26
compiled vars:  !0 = $date, !1 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTime'
          1        SEND_VAL_EX                                              '2014-04-25+14%3A59%3A59'
          2        NEW                                              $3      'DateTimeZone'
          3        SEND_VAL_EX                                              'Europe%2FRome'
          4        DO_FCALL                                      0          
          5        SEND_VAR_NO_REF_EX                                       $3
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $2
    5     8        INIT_METHOD_CALL                                         !0, 'format'
          9        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As+O'
         10        DO_FCALL                                      0  $7      
         11        ECHO                                                     $7
         12        ECHO                                                     '%0A'
    7    13        INIT_METHOD_CALL                                         !0, 'modify'
         14        SEND_VAL_EX                                              '15+minutes+ago'
         15        DO_FCALL                                      0  $8      
         16        ASSIGN                                                   !1, $8
    8    17        INIT_METHOD_CALL                                         !0, 'format'
         18        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As+O'
         19        DO_FCALL                                      0  $10     
         20        ECHO                                                     $10
         21        ECHO                                                     '%0A'
   10    22        INIT_FCALL                                               'var_dump'
         23        SEND_VAR                                                 !1
         24        DO_ICALL                                                 
         25      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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