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<?php $buildDate = new DateTime('2012-02-15'); $releaseDate = clone $buildDate; $releaseDate->setDate(2012, 2, 14); $buildDate->add(new DateInterval('P15D')); var_dump($releaseDate < $buildDate); //true
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kjJPg
function name:  (null)
number of ops:  22
compiled vars:  !0 = $buildDate, !1 = $releaseDate
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   NEW                                                  $2      'DateTime'
          1        SEND_VAL_EX                                                  '2012-02-15'
          2        DO_FCALL                                          0          
          3        ASSIGN                                                       !0, $2
    4     4        CLONE                                                ~5      !0
          5        ASSIGN                                                       !1, ~5
    5     6        INIT_METHOD_CALL                                             !1, 'setDate'
          7        SEND_VAL_EX                                                  2012
          8        SEND_VAL_EX                                                  2
          9        SEND_VAL_EX                                                  14
         10        DO_FCALL                                          0          
    6    11        INIT_METHOD_CALL                                             !0, 'add'
         12        NEW                                                  $8      'DateInterval'
         13        SEND_VAL_EX                                                  'P15D'
         14        DO_FCALL                                          0          
         15        SEND_VAR_NO_REF_EX                                           $8
         16        DO_FCALL                                          0          
    8    17        INIT_FCALL                                                   'var_dump'
         18        IS_SMALLER                                           ~11     !1, !0
         19        SEND_VAL                                                     ~11
         20        DO_ICALL                                                     
         21      > RETURN                                                       1

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