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<?php $date1 = new DateTime('10-12-2014 10:00'); $date2 = new DateTime('10-12-2014 08:00'); $number1 = (int)$date1->format('U'); $number2 = (int)$date2->format('U'); $r = (abs($number2 - $number1))/60/60; echo $r;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FSuEQ
function name:  (null)
number of ops:  27
compiled vars:  !0 = $date1, !1 = $date2, !2 = $number1, !3 = $number2, !4 = $r
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $5      'DateTime'
          1        SEND_VAL_EX                                              '10-12-2014+10%3A00'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $5
    5     4        NEW                                              $8      'DateTime'
          5        SEND_VAL_EX                                              '10-12-2014+08%3A00'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $8
    7     8        INIT_METHOD_CALL                                         !0, 'format'
          9        SEND_VAL_EX                                              'U'
         10        DO_FCALL                                      0  $11     
         11        CAST                                          4  ~12     $11
         12        ASSIGN                                                   !2, ~12
    8    13        INIT_METHOD_CALL                                         !1, 'format'
         14        SEND_VAL_EX                                              'U'
         15        DO_FCALL                                      0  $14     
         16        CAST                                          4  ~15     $14
         17        ASSIGN                                                   !3, ~15
   10    18        INIT_FCALL                                               'abs'
         19        SUB                                              ~17     !3, !2
         20        SEND_VAL                                                 ~17
         21        DO_ICALL                                         $18     
         22        DIV                                              ~19     $18, 60
         23        DIV                                              ~20     ~19, 60
         24        ASSIGN                                                   !4, ~20
   12    25        ECHO                                                     !4
         26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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