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<?php $start = new \DateTime('1st January'); $end = new \DateTime('31st December'); $interval = new \DateInterval('P1D'); $period = new \DatePeriod($start, $interval, $end->modify('+ 1 day')); $year = array(); foreach($period as $day){ $year[$day->format('M')][(int)$day->format('d')] = $day->format('D'); } var_dump($year);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 23, Position 2 = 38
Branch analysis from position: 23
2 jumps found. (Code = 78) Position 1 = 24, Position 2 = 38
Branch analysis from position: 24
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
Branch analysis from position: 38
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 38
filename:       /in/UYTND
function name:  (null)
number of ops:  43
compiled vars:  !0 = $start, !1 = $end, !2 = $interval, !3 = $period, !4 = $year, !5 = $day
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $6      'DateTime'
          1        SEND_VAL_EX                                              '1st+January'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $6
    3     4        NEW                                              $9      'DateTime'
          5        SEND_VAL_EX                                              '31st+December'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $9
    4     8        NEW                                              $12     'DateInterval'
          9        SEND_VAL_EX                                              'P1D'
         10        DO_FCALL                                      0          
         11        ASSIGN                                                   !2, $12
    5    12        NEW                                              $15     'DatePeriod'
         13        SEND_VAR_EX                                              !0
         14        SEND_VAR_EX                                              !2
         15        INIT_METHOD_CALL                                         !1, 'modify'
         16        SEND_VAL_EX                                              '%2B+1+day'
         17        DO_FCALL                                      0  $16     
         18        SEND_VAR_NO_REF_EX                                       $16
         19        DO_FCALL                                      0          
         20        ASSIGN                                                   !3, $15
    7    21        ASSIGN                                                   !4, <array>
    9    22      > FE_RESET_R                                       $20     !3, ->38
         23    > > FE_FETCH_R                                               $20, !5, ->38
   10    24    >   INIT_METHOD_CALL                                         !5, 'format'
         25        SEND_VAL_EX                                              'M'
         26        DO_FCALL                                      0  $21     
         27        INIT_METHOD_CALL                                         !5, 'format'
         28        SEND_VAL_EX                                              'd'
         29        DO_FCALL                                      0  $23     
         30        CAST                                          4  ~24     $23
         31        INIT_METHOD_CALL                                         !5, 'format'
         32        SEND_VAL_EX                                              'D'
         33        DO_FCALL                                      0  $26     
         34        FETCH_DIM_W                                      $22     !4, $21
         35        ASSIGN_DIM                                               $22, ~24
         36        OP_DATA                                                  $26
    9    37      > JMP                                                      ->23
         38    >   FE_FREE                                                  $20
   13    39        INIT_FCALL                                               'var_dump'
         40        SEND_VAR                                                 !4
         41        DO_ICALL                                                 
         42      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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