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<?php $today = new Datetime('today - 1 second'); var_dump($today->format(DATETIME::ATOM)); $expirationDate = $today->add(new DateInterval('P1M')); var_dump($expirationDate->format(DATETIME::ATOM));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lFZs4
function name:  (null)
number of ops:  24
compiled vars:  !0 = $today, !1 = $expirationDate
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'Datetime'
          1        SEND_VAL_EX                                              'today+-+1+second'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
    4     4        INIT_FCALL                                               'var_dump'
          5        INIT_METHOD_CALL                                         !0, 'format'
          6        SEND_VAL_EX                                              'Y-m-d%5CTH%3Ai%3AsP'
          7        DO_FCALL                                      0  $5      
          8        SEND_VAR                                                 $5
          9        DO_ICALL                                                 
    6    10        INIT_METHOD_CALL                                         !0, 'add'
         11        NEW                                              $7      'DateInterval'
         12        SEND_VAL_EX                                              'P1M'
         13        DO_FCALL                                      0          
         14        SEND_VAR_NO_REF_EX                                       $7
         15        DO_FCALL                                      0  $9      
         16        ASSIGN                                                   !1, $9
    7    17        INIT_FCALL                                               'var_dump'
         18        INIT_METHOD_CALL                                         !1, 'format'
         19        SEND_VAL_EX                                              'Y-m-d%5CTH%3Ai%3AsP'
         20        DO_FCALL                                      0  $11     
         21        SEND_VAR                                                 $11
         22        DO_ICALL                                                 
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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