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<?php $datetime1 = new DateTime('2020-05-23 18:20:10'); $datetime2 = new DateTime('2020-05-23 18:20:30'); $interval = $datetime2->diff($datetime2); $diff = $datetime2->getTimestamp() - $datetime1->getTimestamp(); echo $diff;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9BG8c
function name:  (null)
number of ops:  20
compiled vars:  !0 = $datetime1, !1 = $datetime2, !2 = $interval, !3 = $diff
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $4      'DateTime'
          1        SEND_VAL_EX                                              '2020-05-23+18%3A20%3A10'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $4
    4     4        NEW                                              $7      'DateTime'
          5        SEND_VAL_EX                                              '2020-05-23+18%3A20%3A30'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $7
    5     8        INIT_METHOD_CALL                                         !1, 'diff'
          9        SEND_VAR_EX                                              !1
         10        DO_FCALL                                      0  $10     
         11        ASSIGN                                                   !2, $10
    6    12        INIT_METHOD_CALL                                         !1, 'getTimestamp'
         13        DO_FCALL                                      0  $12     
         14        INIT_METHOD_CALL                                         !0, 'getTimestamp'
         15        DO_FCALL                                      0  $13     
         16        SUB                                              ~14     $12, $13
         17        ASSIGN                                                   !3, ~14
    7    18        ECHO                                                     !3
    8    19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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