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<?php $init = mktime(1, 10, 5, 1, 1, 1973); $start = DateTime::createFromFormat('U', $init); var_dump($init); var_dump($start); for($dt=$start, $f=0;$f<7;$f++){ $dt->add(new DateInterval("PT86400S")); var_dump($dt); } ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
2 jumps found. (Code = 44) Position 1 = 35, Position 2 = 23
Branch analysis from position: 35
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
2 jumps found. (Code = 44) Position 1 = 35, Position 2 = 23
Branch analysis from position: 35
Branch analysis from position: 23
filename:       /in/voCNZ
function name:  (null)
number of ops:  36
compiled vars:  !0 = $init, !1 = $start, !2 = $dt, !3 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'mktime'
          1        SEND_VAL                                                 1
          2        SEND_VAL                                                 10
          3        SEND_VAL                                                 5
          4        SEND_VAL                                                 1
          5        SEND_VAL                                                 1
          6        SEND_VAL                                                 1973
          7        DO_ICALL                                         $4      
          8        ASSIGN                                                   !0, $4
    3     9        INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
         10        SEND_VAL                                                 'U'
         11        SEND_VAR                                                 !0
         12        DO_FCALL                                      0  $6      
         13        ASSIGN                                                   !1, $6
    4    14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !0
         16        DO_ICALL                                                 
    5    17        INIT_FCALL                                               'var_dump'
         18        SEND_VAR                                                 !1
         19        DO_ICALL                                                 
    6    20        ASSIGN                                                   !2, !1
         21        ASSIGN                                                   !3, 0
         22      > JMP                                                      ->33
    7    23    >   INIT_METHOD_CALL                                         !2, 'add'
         24        NEW                                              $12     'DateInterval'
         25        SEND_VAL_EX                                              'PT86400S'
         26        DO_FCALL                                      0          
         27        SEND_VAR_NO_REF_EX                                       $12
         28        DO_FCALL                                      0          
    8    29        INIT_FCALL                                               'var_dump'
         30        SEND_VAR                                                 !2
         31        DO_ICALL                                                 
    6    32        PRE_INC                                                  !3
         33    >   IS_SMALLER                                               !3, 7
         34      > JMPNZ                                                    ~17, ->23
   10    35    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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