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<?php $now = new DateTime(); $twoDaysAgo1 = new DateTime('-2 days'); $twoDaysAgo2 = new DateTime('-172800 seconds'); $twoDaysAgo3 = new DateTime('@' . ($now->getTimestamp() - 172800)); var_dump($twoDaysAgo1->getTimestamp()); var_dump($twoDaysAgo2->getTimestamp()); var_dump($twoDaysAgo3->getTimestamp());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ekemD
function name:  (null)
number of ops:  35
compiled vars:  !0 = $now, !1 = $twoDaysAgo1, !2 = $twoDaysAgo2, !3 = $twoDaysAgo3
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $4      'DateTime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $4
    3     3        NEW                                              $7      'DateTime'
          4        SEND_VAL_EX                                              '-2+days'
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !1, $7
    4     7        NEW                                              $10     'DateTime'
          8        SEND_VAL_EX                                              '-172800+seconds'
          9        DO_FCALL                                      0          
         10        ASSIGN                                                   !2, $10
    5    11        NEW                                              $13     'DateTime'
         12        INIT_METHOD_CALL                                         !0, 'getTimestamp'
         13        DO_FCALL                                      0  $14     
         14        SUB                                              ~15     $14, 172800
         15        CONCAT                                           ~16     '%40', ~15
         16        SEND_VAL_EX                                              ~16
         17        DO_FCALL                                      0          
         18        ASSIGN                                                   !3, $13
    7    19        INIT_FCALL                                               'var_dump'
         20        INIT_METHOD_CALL                                         !1, 'getTimestamp'
         21        DO_FCALL                                      0  $19     
         22        SEND_VAR                                                 $19
         23        DO_ICALL                                                 
    8    24        INIT_FCALL                                               'var_dump'
         25        INIT_METHOD_CALL                                         !2, 'getTimestamp'
         26        DO_FCALL                                      0  $21     
         27        SEND_VAR                                                 $21
         28        DO_ICALL                                                 
    9    29        INIT_FCALL                                               'var_dump'
         30        INIT_METHOD_CALL                                         !3, 'getTimestamp'
         31        DO_FCALL                                      0  $23     
         32        SEND_VAR                                                 $23
         33        DO_ICALL                                                 
         34      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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