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<?php $now = new DateTimeImmutable; $next = new DateTimeImmutable("last day of next week - 4 weekdays"); var_dump($now->format('d.m.Y'), $next->format('d.m.Y'), ((array) $next->diff($now))['days']);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uaAXn
function name:  (null)
number of ops:  24
compiled vars:  !0 = $now, !1 = $next
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DateTimeImmutable'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    4     3        NEW                                              $5      'DateTimeImmutable'
          4        SEND_VAL_EX                                              'last+day+of+next+week+-+4+weekdays'
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !1, $5
    6     7        INIT_FCALL                                               'var_dump'
          8        INIT_METHOD_CALL                                         !0, 'format'
          9        SEND_VAL_EX                                              'd.m.Y'
         10        DO_FCALL                                      0  $8      
         11        SEND_VAR                                                 $8
         12        INIT_METHOD_CALL                                         !1, 'format'
         13        SEND_VAL_EX                                              'd.m.Y'
         14        DO_FCALL                                      0  $9      
         15        SEND_VAR                                                 $9
         16        INIT_METHOD_CALL                                         !1, 'diff'
         17        SEND_VAR_EX                                              !0
         18        DO_FCALL                                      0  $10     
         19        CAST                                          7  ~11     $10
         20        FETCH_DIM_R                                      ~12     ~11, 'days'
         21        SEND_VAL                                                 ~12
         22        DO_ICALL                                                 
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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