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<?php $dte = new DateTime(date('Y-m-d H:i:s')); var_dump($dte->format('Y-W')); $dte->modify('+4 weeks'); var_dump($dte->format('Y-m-d H:i:s -- Y_W')); $dte->modify('+1 days'); var_dump($dte->format('Y-m-d H:i:s -- Y_W'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NPi5i
function name:  (null)
number of ops:  32
compiled vars:  !0 = $dte
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $1      'DateTime'
          1        INIT_FCALL                                               'date'
          2        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
          3        DO_ICALL                                         $2      
          4        SEND_VAR_NO_REF_EX                                       $2
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !0, $1
    3     7        INIT_FCALL                                               'var_dump'
          8        INIT_METHOD_CALL                                         !0, 'format'
          9        SEND_VAL_EX                                              'Y-W'
         10        DO_FCALL                                      0  $5      
         11        SEND_VAR                                                 $5
         12        DO_ICALL                                                 
    4    13        INIT_METHOD_CALL                                         !0, 'modify'
         14        SEND_VAL_EX                                              '%2B4+weeks'
         15        DO_FCALL                                      0          
    5    16        INIT_FCALL                                               'var_dump'
         17        INIT_METHOD_CALL                                         !0, 'format'
         18        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As+--+Y_W'
         19        DO_FCALL                                      0  $8      
         20        SEND_VAR                                                 $8
         21        DO_ICALL                                                 
    6    22        INIT_METHOD_CALL                                         !0, 'modify'
         23        SEND_VAL_EX                                              '%2B1+days'
         24        DO_FCALL                                      0          
    7    25        INIT_FCALL                                               'var_dump'
         26        INIT_METHOD_CALL                                         !0, 'format'
         27        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As+--+Y_W'
         28        DO_FCALL                                      0  $11     
         29        SEND_VAR                                                 $11
         30        DO_ICALL                                                 
         31      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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