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<?php $offset = 5; $offsetStr = "PT".$offset."H"; $date = new DateTime("18-July-2008 16:30:30"); date->sub($date, new DateInterval($offsetStr)); echo $date->format("d-m-Y H:i:s").' : 2 Hours'; echo $date->format("d-m-Y H:i:s").'<br />'; echo '<br />'.$date->format("d-m-Y").' : 5 Days'; date_sub($date, new DateInterval("P5Y5M5D")); echo '<br />'.$date->format("d-m-Y").' : 5 Days, 5 Months, 5 Years'; date_sub($date, new DateInterval("P5YT5H")); echo '<br />'.$date->format("d-m-Y H:i:s").' : 5 Years, 5 Hours'; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YM3G1
function name:  (null)
number of ops:  59
compiled vars:  !0 = $offset, !1 = $offsetStr, !2 = $date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 5
    4     1        CONCAT                                           ~4      'PT', !0
          2        CONCAT                                           ~5      ~4, 'H'
          3        ASSIGN                                                   !1, ~5
    6     4        NEW                                              $7      'DateTime'
          5        SEND_VAL_EX                                              '18-July-2008+16%3A30%3A30'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !2, $7
    7     8        FETCH_CONSTANT                                   ~10     'date'
          9        INIT_METHOD_CALL                                         ~10, 'sub'
         10        SEND_VAR_EX                                              !2
         11        NEW                                              $11     'DateInterval'
         12        SEND_VAR_EX                                              !1
         13        DO_FCALL                                      0          
         14        SEND_VAR_NO_REF_EX                                       $11
         15        DO_FCALL                                      0          
    8    16        INIT_METHOD_CALL                                         !2, 'format'
         17        SEND_VAL_EX                                              'd-m-Y+H%3Ai%3As'
         18        DO_FCALL                                      0  $14     
         19        CONCAT                                           ~15     $14, '+%3A+2+Hours'
         20        ECHO                                                     ~15
   10    21        INIT_METHOD_CALL                                         !2, 'format'
         22        SEND_VAL_EX                                              'd-m-Y+H%3Ai%3As'
         23        DO_FCALL                                      0  $16     
         24        CONCAT                                           ~17     $16, '%3Cbr+%2F%3E'
         25        ECHO                                                     ~17
   11    26        INIT_METHOD_CALL                                         !2, 'format'
         27        SEND_VAL_EX                                              'd-m-Y'
         28        DO_FCALL                                      0  $18     
         29        CONCAT                                           ~19     '%3Cbr+%2F%3E', $18
         30        CONCAT                                           ~20     ~19, '+%3A+5+Days'
         31        ECHO                                                     ~20
   13    32        INIT_FCALL                                               'date_sub'
         33        SEND_VAR                                                 !2
         34        NEW                                              $21     'DateInterval'
         35        SEND_VAL_EX                                              'P5Y5M5D'
         36        DO_FCALL                                      0          
         37        SEND_VAR                                                 $21
         38        DO_ICALL                                                 
   14    39        INIT_METHOD_CALL                                         !2, 'format'
         40        SEND_VAL_EX                                              'd-m-Y'
         41        DO_FCALL                                      0  $24     
         42        CONCAT                                           ~25     '%3Cbr+%2F%3E', $24
         43        CONCAT                                           ~26     ~25, '+%3A+5+Days%2C+5+Months%2C+5+Years'
         44        ECHO                                                     ~26
   16    45        INIT_FCALL                                               'date_sub'
         46        SEND_VAR                                                 !2
         47        NEW                                              $27     'DateInterval'
         48        SEND_VAL_EX                                              'P5YT5H'
         49        DO_FCALL                                      0          
         50        SEND_VAR                                                 $27
         51        DO_ICALL                                                 
   17    52        INIT_METHOD_CALL                                         !2, 'format'
         53        SEND_VAL_EX                                              'd-m-Y+H%3Ai%3As'
         54        DO_FCALL                                      0  $30     
         55        CONCAT                                           ~31     '%3Cbr+%2F%3E', $30
         56        CONCAT                                           ~32     ~31, '+%3A+5+Years%2C+5+Hours'
         57        ECHO                                                     ~32
   19    58      > RETURN                                                   1

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