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<?php $d1 = new DateTime('2016-05-01'); $d2 = new DateTime('2016-06-01'); $d3 = new DateTime('2016-07-01'); echo($d1->diff($d2)->m); echo($d2->diff($d3)->m);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Y1dGD
function name:  (null)
number of ops:  23
compiled vars:  !0 = $d1, !1 = $d2, !2 = $d3
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $3      'DateTime'
          1        SEND_VAL_EX                                              '2016-05-01'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    4     4        NEW                                              $6      'DateTime'
          5        SEND_VAL_EX                                              '2016-06-01'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $6
    5     8        NEW                                              $9      'DateTime'
          9        SEND_VAL_EX                                              '2016-07-01'
         10        DO_FCALL                                      0          
         11        ASSIGN                                                   !2, $9
    7    12        INIT_METHOD_CALL                                         !0, 'diff'
         13        SEND_VAR_EX                                              !1
         14        DO_FCALL                                      0  $12     
         15        FETCH_OBJ_R                                      ~13     $12, 'm'
         16        ECHO                                                     ~13
    8    17        INIT_METHOD_CALL                                         !1, 'diff'
         18        SEND_VAR_EX                                              !2
         19        DO_FCALL                                      0  $14     
         20        FETCH_OBJ_R                                      ~15     $14, 'm'
         21        ECHO                                                     ~15
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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