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<?php $format = 'Y-m-d H:i:s'; $dt = DateTime::createFromFormat($format, '2013-12-12 23:59:59'); $dt->add(new DateInterval('P30D')); echo $dt->format('Y-m-d H:i:s');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Qe9VT
function name:  (null)
number of ops:  17
compiled vars:  !0 = $format, !1 = $dt
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Y-m-d+H%3Ai%3As'
    4     1        INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 '2013-12-12+23%3A59%3A59'
          4        DO_FCALL                                      0  $3      
          5        ASSIGN                                                   !1, $3
    5     6        INIT_METHOD_CALL                                         !1, 'add'
          7        NEW                                              $5      'DateInterval'
          8        SEND_VAL_EX                                              'P30D'
          9        DO_FCALL                                      0          
         10        SEND_VAR_NO_REF_EX                                       $5
         11        DO_FCALL                                      0          
    6    12        INIT_METHOD_CALL                                         !1, 'format'
         13        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As'
         14        DO_FCALL                                      0  $8      
         15        ECHO                                                     $8
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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