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<?php $to = 'asdfdsa'; $from = 'afadsfadsf'; $to ? new DateTime($to) : null; $from ? new DateTime($from) : null; var_dump($to); var_dump($from);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 8
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 16
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 16
Branch analysis from position: 11
Branch analysis from position: 16
filename:       /in/VRPJe
function name:  (null)
number of ops:  25
compiled vars:  !0 = $to, !1 = $from
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'asdfdsa'
    3     1        ASSIGN                                                   !1, 'afadsfadsf'
    4     2      > JMPZ                                                     !0, ->8
          3    >   NEW                                              $4      'DateTime'
          4        SEND_VAR_EX                                              !0
          5        DO_FCALL                                      0          
          6        QM_ASSIGN                                        ~6      $4
          7      > JMP                                                      ->9
          8    >   QM_ASSIGN                                        ~6      null
          9    >   FREE                                                     ~6
    5    10      > JMPZ                                                     !1, ->16
         11    >   NEW                                              $7      'DateTime'
         12        SEND_VAR_EX                                              !1
         13        DO_FCALL                                      0          
         14        QM_ASSIGN                                        ~9      $7
         15      > JMP                                                      ->17
         16    >   QM_ASSIGN                                        ~9      null
         17    >   FREE                                                     ~9
    7    18        INIT_FCALL                                               'var_dump'
         19        SEND_VAR                                                 !0
         20        DO_ICALL                                                 
    8    21        INIT_FCALL                                               'var_dump'
         22        SEND_VAR                                                 !1
         23        DO_ICALL                                                 
         24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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165.44 ms | 1395 KiB | 15 Q