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<?php $date = new DateTime('2011-12-25 00:00:00'); $date->modify('first day of next month'); $date->setDate('2012', '1', '29'); var_dump($date);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PASOu
function name:  (null)
number of ops:  16
compiled vars:  !0 = $date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'DateTime'
          1        SEND_VAL_EX                                              '2011-12-25+00%3A00%3A00'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
    4     4        INIT_METHOD_CALL                                         !0, 'modify'
          5        SEND_VAL_EX                                              'first+day+of+next+month'
          6        DO_FCALL                                      0          
    5     7        INIT_METHOD_CALL                                         !0, 'setDate'
          8        SEND_VAL_EX                                              '2012'
          9        SEND_VAL_EX                                              '1'
         10        SEND_VAL_EX                                              '29'
         11        DO_FCALL                                      0          
    6    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !0
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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