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<?php //Ejemplo con resultado incorrecto $datetimei = new DateTime("2013-04-15"); $datetimef = new DateTime("2013-05-31"); $intervalo = $datetimef->diff($datetimei); $cmeses = $intervalo->m; echo "La diferencia en meses es: ".$cmeses; //Resultado 2 meses //Ejemplo con resultado correcto $datetimei = new DateTime("2013-04-15 12:00:00"); $datetimef = new DateTime("2013-05-31 12:00:00"); $intervalo = $datetimef->diff($datetimei); $cmeses = $intervalo->m; echo "La diferencia en meses es: ".$cmeses; //Resultado 1 mes
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HKFX5
function name:  (null)
number of ops:  33
compiled vars:  !0 = $datetimei, !1 = $datetimef, !2 = $intervalo, !3 = $cmeses
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   NEW                                              $4      'DateTime'
          1        SEND_VAL_EX                                              '2013-04-15'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $4
    5     4        NEW                                              $7      'DateTime'
          5        SEND_VAL_EX                                              '2013-05-31'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $7
    6     8        INIT_METHOD_CALL                                         !1, 'diff'
          9        SEND_VAR_EX                                              !0
         10        DO_FCALL                                      0  $10     
         11        ASSIGN                                                   !2, $10
    7    12        FETCH_OBJ_R                                      ~12     !2, 'm'
         13        ASSIGN                                                   !3, ~12
    8    14        CONCAT                                           ~14     'La+diferencia+en+meses+es%3A+', !3
         15        ECHO                                                     ~14
   13    16        NEW                                              $15     'DateTime'
         17        SEND_VAL_EX                                              '2013-04-15+12%3A00%3A00'
         18        DO_FCALL                                      0          
         19        ASSIGN                                                   !0, $15
   14    20        NEW                                              $18     'DateTime'
         21        SEND_VAL_EX                                              '2013-05-31+12%3A00%3A00'
         22        DO_FCALL                                      0          
         23        ASSIGN                                                   !1, $18
   15    24        INIT_METHOD_CALL                                         !1, 'diff'
         25        SEND_VAR_EX                                              !0
         26        DO_FCALL                                      0  $21     
         27        ASSIGN                                                   !2, $21
   16    28        FETCH_OBJ_R                                      ~23     !2, 'm'
         29        ASSIGN                                                   !3, ~23
   17    30        CONCAT                                           ~25     'La+diferencia+en+meses+es%3A+', !3
         31        ECHO                                                     ~25
   19    32      > RETURN                                                   1

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