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<?php $day1 = new DateTime( '2010-01-31' ); $day1->modify( '+1 month' ); echo $day1->format( 'd-m-Y' ), "\n"; $day2 = new DateTime( '2010-01-31' ); $day2->modify( 'last day of next month' ); echo $day2->format( 'd-m-Y' ); //echo $daynew->format( 'd-m-Y' );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KstWU
function name:  (null)
number of ops:  24
compiled vars:  !0 = $day1, !1 = $day2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $2      'DateTime'
          1        SEND_VAL_EX                                              '2010-01-31'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
    3     4        INIT_METHOD_CALL                                         !0, 'modify'
          5        SEND_VAL_EX                                              '%2B1+month'
          6        DO_FCALL                                      0          
    4     7        INIT_METHOD_CALL                                         !0, 'format'
          8        SEND_VAL_EX                                              'd-m-Y'
          9        DO_FCALL                                      0  $6      
         10        ECHO                                                     $6
         11        ECHO                                                     '%0A'
    6    12        NEW                                              $7      'DateTime'
         13        SEND_VAL_EX                                              '2010-01-31'
         14        DO_FCALL                                      0          
         15        ASSIGN                                                   !1, $7
    7    16        INIT_METHOD_CALL                                         !1, 'modify'
         17        SEND_VAL_EX                                              'last+day+of+next+month'
         18        DO_FCALL                                      0          
    8    19        INIT_METHOD_CALL                                         !1, 'format'
         20        SEND_VAL_EX                                              'd-m-Y'
         21        DO_FCALL                                      0  $11     
         22        ECHO                                                     $11
    9    23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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