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<?php $yr="2014"; $dif=2012-$yr; $week="01"; $day="Monday"; $day=date("D",strtotime($day)); echo date("Y-m-d", strtotime($yr."W".$week."D ".$day));; echo $dif; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gtY9e
function name:  (null)
number of ops:  27
compiled vars:  !0 = $yr, !1 = $dif, !2 = $week, !3 = $day
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '2014'
    3     1        SUB                                              ~5      2012, !0
          2        ASSIGN                                                   !1, ~5
    4     3        ASSIGN                                                   !2, '01'
    5     4        ASSIGN                                                   !3, 'Monday'
    6     5        INIT_FCALL                                               'date'
          6        SEND_VAL                                                 'D'
          7        INIT_FCALL                                               'strtotime'
          8        SEND_VAR                                                 !3
          9        DO_ICALL                                         $9      
         10        SEND_VAR                                                 $9
         11        DO_ICALL                                         $10     
         12        ASSIGN                                                   !3, $10
    7    13        INIT_FCALL                                               'date'
         14        SEND_VAL                                                 'Y-m-d'
         15        INIT_FCALL                                               'strtotime'
         16        CONCAT                                           ~12     !0, 'W'
         17        CONCAT                                           ~13     ~12, !2
         18        CONCAT                                           ~14     ~13, 'D+'
         19        CONCAT                                           ~15     ~14, !3
         20        SEND_VAL                                                 ~15
         21        DO_ICALL                                         $16     
         22        SEND_VAR                                                 $16
         23        DO_ICALL                                         $17     
         24        ECHO                                                     $17
    8    25        ECHO                                                     !1
    9    26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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