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<?php $datetime = \DateTimeImmutable::createFromFormat('m.d.Y', '23.06.2020'); var_dump($datetime); var_dump($datetime === false); var_dump(\DateTimeImmutable::getLastErrors()); $datetime = \DateTimeImmutable::createFromFormat('d.m.Y', '23.06.2020'); var_dump($datetime); var_dump($datetime === false); var_dump(\DateTimeImmutable::getLastErrors());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JqSuG
function name:  (null)
number of ops:  35
compiled vars:  !0 = $datetime
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_STATIC_METHOD_CALL                                  'DateTimeImmutable', 'createFromFormat'
          1        SEND_VAL                                                 'm.d.Y'
          2        SEND_VAL                                                 '23.06.2020'
          3        DO_FCALL                                      0  $1      
          4        ASSIGN                                                   !0, $1
    4     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
    5     8        INIT_FCALL                                               'var_dump'
          9        TYPE_CHECK                                    4  ~4      !0
         10        SEND_VAL                                                 ~4
         11        DO_ICALL                                                 
    6    12        INIT_FCALL                                               'var_dump'
         13        INIT_STATIC_METHOD_CALL                                  'DateTimeImmutable', 'getLastErrors'
         14        DO_FCALL                                      0  $6      
         15        SEND_VAR                                                 $6
         16        DO_ICALL                                                 
    8    17        INIT_STATIC_METHOD_CALL                                  'DateTimeImmutable', 'createFromFormat'
         18        SEND_VAL                                                 'd.m.Y'
         19        SEND_VAL                                                 '23.06.2020'
         20        DO_FCALL                                      0  $8      
         21        ASSIGN                                                   !0, $8
   10    22        INIT_FCALL                                               'var_dump'
         23        SEND_VAR                                                 !0
         24        DO_ICALL                                                 
   11    25        INIT_FCALL                                               'var_dump'
         26        TYPE_CHECK                                    4  ~11     !0
         27        SEND_VAL                                                 ~11
         28        DO_ICALL                                                 
   12    29        INIT_FCALL                                               'var_dump'
         30        INIT_STATIC_METHOD_CALL                                  'DateTimeImmutable', 'getLastErrors'
         31        DO_FCALL                                      0  $13     
         32        SEND_VAR                                                 $13
         33        DO_ICALL                                                 
         34      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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