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<?php $tz = new DateTimeZone('America/New_York'); $ts = 1414907940; $d = date('Y-m-d H:i:s', $ts); $dt = new DateTime(); $dt->setTimezone($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/o53fr
function name:  (null)
number of ops:  31
compiled vars:  !0 = $tz, !1 = $ts, !2 = $d, !3 = $dt, !4 = $di
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $5      'DateTimeZone'
          1        SEND_VAL_EX                                              'America%2FNew_York'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $5
    4     4        ASSIGN                                                   !1, 1414907940
    5     5        INIT_FCALL                                               'date'
          6        SEND_VAL                                                 'Y-m-d++H%3Ai%3As'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                         $9      
          9        ASSIGN                                                   !2, $9
    6    10        NEW                                              $11     'DateTime'
         11        DO_FCALL                                      0          
         12        ASSIGN                                                   !3, $11
    7    13        INIT_METHOD_CALL                                         !3, 'setTimezone'
         14        SEND_VAR_EX                                              !0
         15        DO_FCALL                                      0          
    8    16        INIT_METHOD_CALL                                         !3, 'setTimestamp'
         17        SEND_VAR_EX                                              !1
         18        DO_FCALL                                      0          
    9    19        NEW                                              $16     'DateInterval'
         20        SEND_VAL_EX                                              'PT1M'
         21        DO_FCALL                                      0          
         22        ASSIGN                                                   !4, $16
   10    23        INIT_METHOD_CALL                                         !3, 'add'
         24        SEND_VAR_EX                                              !4
         25        DO_FCALL                                      0          
   12    26        INIT_METHOD_CALL                                         !3, 'getTimestamp'
         27        DO_FCALL                                      0  $20     
         28        SUB                                              ~21     $20, !1
         29        ECHO                                                     ~21
         30      > RETURN                                                   1

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