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<?php $dateTime = new DateTime('2015-01-07 14:19:14', new DateTimeZone('UTC')); $dateTime->sub(new DateInterval('PT24H')); $begin = $dateTime; $end = new DateTime( '2015-01-07 14:19:14' ); $end = $end->modify( '-1 hour' ); $interval = new DateInterval('PT1H'); $daterange = new DatePeriod($begin, $interval ,$end); foreach($daterange as $date){ echo $date->format("Y-m-d H") . "<br>"; } var_dump($dateTime->format('Y-m-d H e'));
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 34, Position 2 = 41
Branch analysis from position: 34
2 jumps found. (Code = 78) Position 1 = 35, Position 2 = 41
Branch analysis from position: 35
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
Branch analysis from position: 41
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 41
filename:       /in/dhDrO
function name:  (null)
number of ops:  49
compiled vars:  !0 = $dateTime, !1 = $begin, !2 = $end, !3 = $interval, !4 = $daterange, !5 = $date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $6      'DateTime'
          1        SEND_VAL_EX                                              '2015-01-07+14%3A19%3A14'
          2        NEW                                              $7      'DateTimeZone'
          3        SEND_VAL_EX                                              'UTC'
          4        DO_FCALL                                      0          
          5        SEND_VAR_NO_REF_EX                                       $7
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $6
    4     8        INIT_METHOD_CALL                                         !0, 'sub'
          9        NEW                                              $11     'DateInterval'
         10        SEND_VAL_EX                                              'PT24H'
         11        DO_FCALL                                      0          
         12        SEND_VAR_NO_REF_EX                                       $11
         13        DO_FCALL                                      0          
    6    14        ASSIGN                                                   !1, !0
    7    15        NEW                                              $15     'DateTime'
         16        SEND_VAL_EX                                              '2015-01-07+14%3A19%3A14'
         17        DO_FCALL                                      0          
         18        ASSIGN                                                   !2, $15
    8    19        INIT_METHOD_CALL                                         !2, 'modify'
         20        SEND_VAL_EX                                              '-1+hour'
         21        DO_FCALL                                      0  $18     
         22        ASSIGN                                                   !2, $18
   10    23        NEW                                              $20     'DateInterval'
         24        SEND_VAL_EX                                              'PT1H'
         25        DO_FCALL                                      0          
         26        ASSIGN                                                   !3, $20
   11    27        NEW                                              $23     'DatePeriod'
         28        SEND_VAR_EX                                              !1
         29        SEND_VAR_EX                                              !3
         30        SEND_VAR_EX                                              !2
         31        DO_FCALL                                      0          
         32        ASSIGN                                                   !4, $23
   13    33      > FE_RESET_R                                       $26     !4, ->41
         34    > > FE_FETCH_R                                               $26, !5, ->41
   14    35    >   INIT_METHOD_CALL                                         !5, 'format'
         36        SEND_VAL_EX                                              'Y-m-d+H'
         37        DO_FCALL                                      0  $27     
         38        CONCAT                                           ~28     $27, '%3Cbr%3E'
         39        ECHO                                                     ~28
   13    40      > JMP                                                      ->34
         41    >   FE_FREE                                                  $26
   18    42        INIT_FCALL                                               'var_dump'
         43        INIT_METHOD_CALL                                         !0, 'format'
         44        SEND_VAL_EX                                              'Y-m-d+H+e'
         45        DO_FCALL                                      0  $29     
         46        SEND_VAR                                                 $29
         47        DO_ICALL                                                 
         48      > RETURN                                                   1

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