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<?php $date = new DateTime("18-July-2008 16:30:30"); echo $date->format("d-m-Y H:i:s").'<br />'; date_sub($date, new DateInterval("PT2H")); echo '<br />'.$date->format("d-m-Y H:i:s").' : 2 Hours'; echo '<br />'.$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/Tbt65
function name:  (null)
number of ops:  55
compiled vars:  !0 = $date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'DateTime'
          1        SEND_VAL_EX                                              '18-July-2008+16%3A30%3A30'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
    4     4        INIT_METHOD_CALL                                         !0, 'format'
          5        SEND_VAL_EX                                              'd-m-Y+H%3Ai%3As'
          6        DO_FCALL                                      0  $4      
          7        CONCAT                                           ~5      $4, '%3Cbr+%2F%3E'
          8        ECHO                                                     ~5
    6     9        INIT_FCALL                                               'date_sub'
         10        SEND_VAR                                                 !0
         11        NEW                                              $6      'DateInterval'
         12        SEND_VAL_EX                                              'PT2H'
         13        DO_FCALL                                      0          
         14        SEND_VAR                                                 $6
         15        DO_ICALL                                                 
    7    16        INIT_METHOD_CALL                                         !0, 'format'
         17        SEND_VAL_EX                                              'd-m-Y+H%3Ai%3As'
         18        DO_FCALL                                      0  $9      
         19        CONCAT                                           ~10     '%3Cbr+%2F%3E', $9
         20        CONCAT                                           ~11     ~10, '+%3A+2+Hours'
         21        ECHO                                                     ~11
    9    22        INIT_METHOD_CALL                                         !0, 'format'
         23        SEND_VAL_EX                                              'd-m-Y'
         24        DO_FCALL                                      0  $12     
         25        CONCAT                                           ~13     '%3Cbr+%2F%3E', $12
         26        CONCAT                                           ~14     ~13, '+%3A+5+Days'
         27        ECHO                                                     ~14
   11    28        INIT_FCALL                                               'date_sub'
         29        SEND_VAR                                                 !0
         30        NEW                                              $15     'DateInterval'
         31        SEND_VAL_EX                                              'P5Y5M5D'
         32        DO_FCALL                                      0          
         33        SEND_VAR                                                 $15
         34        DO_ICALL                                                 
   12    35        INIT_METHOD_CALL                                         !0, 'format'
         36        SEND_VAL_EX                                              'd-m-Y'
         37        DO_FCALL                                      0  $18     
         38        CONCAT                                           ~19     '%3Cbr+%2F%3E', $18
         39        CONCAT                                           ~20     ~19, '+%3A+5+Days%2C+5+Months%2C+5+Years'
         40        ECHO                                                     ~20
   14    41        INIT_FCALL                                               'date_sub'
         42        SEND_VAR                                                 !0
         43        NEW                                              $21     'DateInterval'
         44        SEND_VAL_EX                                              'P5YT5H'
         45        DO_FCALL                                      0          
         46        SEND_VAR                                                 $21
         47        DO_ICALL                                                 
   15    48        INIT_METHOD_CALL                                         !0, 'format'
         49        SEND_VAL_EX                                              'd-m-Y+H%3Ai%3As'
         50        DO_FCALL                                      0  $24     
         51        CONCAT                                           ~25     '%3Cbr+%2F%3E', $24
         52        CONCAT                                           ~26     ~25, '+%3A+5+Years%2C+5+Hours'
         53        ECHO                                                     ~26
   17    54      > RETURN                                                   1

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