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<?php $tripStart = new DateTime('01/09/2013'); $tripEnd = new DateTime('02/09/2013'); $nightStart = 23; $nightEnd = 5; $duration = $tripEnd->getTimestamp() - $tripStart->getTimestamp(); var_dump($duration); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/g5c8C
function name:  (null)
number of ops:  20
compiled vars:  !0 = $tripStart, !1 = $tripEnd, !2 = $nightStart, !3 = $nightEnd, !4 = $duration
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $5      'DateTime'
          1        SEND_VAL_EX                                              '01%2F09%2F2013'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $5
    3     4        NEW                                              $8      'DateTime'
          5        SEND_VAL_EX                                              '02%2F09%2F2013'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $8
    5     8        ASSIGN                                                   !2, 23
    6     9        ASSIGN                                                   !3, 5
    8    10        INIT_METHOD_CALL                                         !1, 'getTimestamp'
         11        DO_FCALL                                      0  $13     
         12        INIT_METHOD_CALL                                         !0, 'getTimestamp'
         13        DO_FCALL                                      0  $14     
         14        SUB                                              ~15     $13, $14
         15        ASSIGN                                                   !4, ~15
    9    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !4
         18        DO_ICALL                                                 
   10    19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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