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<?php $tz = new DateTimeZone('America/New_York'); $ts = 1414907940; $dt = new DateTime('now', $tz); $dt->setTimestamp($ts); $di = new DateInterval('PT1M'); $dt->add($di); echo ($dt->getTimestamp() - $ts); // expecting 60
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2uCJT
function name:  (null)
number of ops:  25
compiled vars:  !0 = $tz, !1 = $ts, !2 = $dt, !3 = $di
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $4      'DateTimeZone'
          1        SEND_VAL_EX                                              'America%2FNew_York'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $4
    4     4        ASSIGN                                                   !1, 1414907940
    5     5        NEW                                              $8      'DateTime'
          6        SEND_VAL_EX                                              'now'
          7        SEND_VAR_EX                                              !0
          8        DO_FCALL                                      0          
          9        ASSIGN                                                   !2, $8
    6    10        INIT_METHOD_CALL                                         !2, 'setTimestamp'
         11        SEND_VAR_EX                                              !1
         12        DO_FCALL                                      0          
    7    13        NEW                                              $12     'DateInterval'
         14        SEND_VAL_EX                                              'PT1M'
         15        DO_FCALL                                      0          
         16        ASSIGN                                                   !3, $12
    8    17        INIT_METHOD_CALL                                         !2, 'add'
         18        SEND_VAR_EX                                              !3
         19        DO_FCALL                                      0          
   10    20        INIT_METHOD_CALL                                         !2, 'getTimestamp'
         21        DO_FCALL                                      0  $16     
         22        SUB                                              ~17     $16, !1
         23        ECHO                                                     ~17
         24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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