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<?php $microsInThePast = 3000000; $currentDate = new DateTime("2019-10-14T15:08:23.123+02:00"); echo 'Current: ' . $currentDate->format(DATE_RFC3339_EXTENDED) . "\n"; echo 'Past: ' . $currentDate->modify("-{$microsInThePast} usec")->format(DATE_RFC3339_EXTENDED);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Usapt
function name:  (null)
number of ops:  23
compiled vars:  !0 = $microsInThePast, !1 = $currentDate
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 3000000
    5     1        NEW                                                  $3      'DateTime'
          2        SEND_VAL_EX                                                  '2019-10-14T15%3A08%3A23.123%2B02%3A00'
          3        DO_FCALL                                          0          
          4        ASSIGN                                                       !1, $3
    6     5        INIT_METHOD_CALL                                             !1, 'format'
          6        SEND_VAL_EX                                                  'Y-m-d%5CTH%3Ai%3As.vP'
          7        DO_FCALL                                          0  $6      
          8        CONCAT                                               ~7      'Current%3A+', $6
          9        CONCAT                                               ~8      ~7, '%0A'
         10        ECHO                                                         ~8
    7    11        INIT_METHOD_CALL                                             !1, 'modify'
         12        ROPE_INIT                                         3  ~10     '-'
         13        ROPE_ADD                                          1  ~10     ~10, !0
         14        ROPE_END                                          2  ~9      ~10, '+usec'
         15        SEND_VAL_EX                                                  ~9
         16        DO_FCALL                                          0  $12     
         17        INIT_METHOD_CALL                                             $12, 'format'
         18        SEND_VAL_EX                                                  'Y-m-d%5CTH%3Ai%3As.vP'
         19        DO_FCALL                                          0  $13     
         20        CONCAT                                               ~14     'Past%3A++++', $13
         21        ECHO                                                         ~14
         22      > RETURN                                                       1

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