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<?php $datetime1 = DateTime::createFromFormat('Ymd', '20160104');//->format('Y-m-d'); $datetime2 = DateTime::createFromFormat('Ymd', '20170104');//->format('Y-m-d'); echo "<pre>"; echo $datetime1->diff($datetime2)->format('%R%M');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/O26QB
function name:  (null)
number of ops:  19
compiled vars:  !0 = $datetime1, !1 = $datetime2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
          1        SEND_VAL                                                 'Ymd'
          2        SEND_VAL                                                 '20160104'
          3        DO_FCALL                                      0  $2      
          4        ASSIGN                                                   !0, $2
    4     5        INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
          6        SEND_VAL                                                 'Ymd'
          7        SEND_VAL                                                 '20170104'
          8        DO_FCALL                                      0  $4      
          9        ASSIGN                                                   !1, $4
    6    10        ECHO                                                     '%3Cpre%3E'
    7    11        INIT_METHOD_CALL                                         !0, 'diff'
         12        SEND_VAR_EX                                              !1
         13        DO_FCALL                                      0  $6      
         14        INIT_METHOD_CALL                                         $6, 'format'
         15        SEND_VAL_EX                                              '%25R%25M'
         16        DO_FCALL                                      0  $7      
         17        ECHO                                                     $7
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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