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<?php $expiration = new \DateTime('2015-02-17'); $expiration->add(\DateInterval::createFromDateString('1 day')); echo $expiration->diff(new \DateTime())->format('%a');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Tc4Tm
function name:  (null)
number of ops:  20
compiled vars:  !0 = $expiration
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'DateTime'
          1        SEND_VAL_EX                                              '2015-02-17'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
    4     4        INIT_METHOD_CALL                                         !0, 'add'
          5        INIT_STATIC_METHOD_CALL                                  'DateInterval', 'createFromDateString'
          6        SEND_VAL                                                 '1+day'
          7        DO_FCALL                                      0  $4      
          8        SEND_VAR_NO_REF_EX                                       $4
          9        DO_FCALL                                      0          
    6    10        INIT_METHOD_CALL                                         !0, 'diff'
         11        NEW                                              $6      'DateTime'
         12        DO_FCALL                                      0          
         13        SEND_VAR_NO_REF_EX                                       $6
         14        DO_FCALL                                      0  $8      
         15        INIT_METHOD_CALL                                         $8, 'format'
         16        SEND_VAL_EX                                              '%25a'
         17        DO_FCALL                                      0  $9      
         18        ECHO                                                     $9
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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