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<?php $time1 = strtotime('20:00:00'); $time2 = strtotime('04:00:00'); $diff = $time2 - $time1; echo 'Time 1: '.date('H:i:s', $time1).'<br>'; echo 'Time 2: '.date('H:i:s', $time2).'<br>'; if($diff){ echo 'Diff: '.date('H:i:s', $diff); }else{ echo 'No Diff.'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 32
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KlDfB
function name:  (null)
number of ops:  34
compiled vars:  !0 = $time1, !1 = $time2, !2 = $diff
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'strtotime'
          1        SEND_VAL                                                 '20%3A00%3A00'
          2        DO_ICALL                                         $3      
          3        ASSIGN                                                   !0, $3
    4     4        INIT_FCALL                                               'strtotime'
          5        SEND_VAL                                                 '04%3A00%3A00'
          6        DO_ICALL                                         $5      
          7        ASSIGN                                                   !1, $5
    5     8        SUB                                              ~7      !1, !0
          9        ASSIGN                                                   !2, ~7
    6    10        INIT_FCALL                                               'date'
         11        SEND_VAL                                                 'H%3Ai%3As'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                         $9      
         14        CONCAT                                           ~10     'Time+1%3A+', $9
         15        CONCAT                                           ~11     ~10, '%3Cbr%3E'
         16        ECHO                                                     ~11
    7    17        INIT_FCALL                                               'date'
         18        SEND_VAL                                                 'H%3Ai%3As'
         19        SEND_VAR                                                 !1
         20        DO_ICALL                                         $12     
         21        CONCAT                                           ~13     'Time+2%3A+', $12
         22        CONCAT                                           ~14     ~13, '%3Cbr%3E'
         23        ECHO                                                     ~14
    9    24      > JMPZ                                                     !2, ->32
   10    25    >   INIT_FCALL                                               'date'
         26        SEND_VAL                                                 'H%3Ai%3As'
         27        SEND_VAR                                                 !2
         28        DO_ICALL                                         $15     
         29        CONCAT                                           ~16     'Diff%3A+', $15
         30        ECHO                                                     ~16
         31      > JMP                                                      ->33
   12    32    >   ECHO                                                     'No+Diff.'
   13    33    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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