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<?php $zona = new DateTimeZone("America/Sao_Paulo"); $inicio = new DateTime("2014-02-15 08:00", $zona); $fim = new DateTime("2014-02-16 08:00", $zona); $segundosDiferenca = $fim->getTimestamp() - $inicio->getTimestamp(); $dtF = new \DateTime("@0"); $dtT = new \DateTime("@$segundosDiferenca"); print_r($dtF->diff($dtT));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/igVZS
function name:  (null)
number of ops:  37
compiled vars:  !0 = $zona, !1 = $inicio, !2 = $fim, !3 = $segundosDiferenca, !4 = $dtF, !5 = $dtT
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $6      'DateTimeZone'
          1        SEND_VAL_EX                                              'America%2FSao_Paulo'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $6
    3     4        NEW                                              $9      'DateTime'
          5        SEND_VAL_EX                                              '2014-02-15+08%3A00'
          6        SEND_VAR_EX                                              !0
          7        DO_FCALL                                      0          
          8        ASSIGN                                                   !1, $9
    4     9        NEW                                              $12     'DateTime'
         10        SEND_VAL_EX                                              '2014-02-16+08%3A00'
         11        SEND_VAR_EX                                              !0
         12        DO_FCALL                                      0          
         13        ASSIGN                                                   !2, $12
    6    14        INIT_METHOD_CALL                                         !2, 'getTimestamp'
         15        DO_FCALL                                      0  $15     
         16        INIT_METHOD_CALL                                         !1, 'getTimestamp'
         17        DO_FCALL                                      0  $16     
         18        SUB                                              ~17     $15, $16
         19        ASSIGN                                                   !3, ~17
    7    20        NEW                                              $19     'DateTime'
         21        SEND_VAL_EX                                              '%400'
         22        DO_FCALL                                      0          
         23        ASSIGN                                                   !4, $19
    8    24        NEW                                              $22     'DateTime'
         25        NOP                                                      
         26        FAST_CONCAT                                      ~23     '%40', !3
         27        SEND_VAL_EX                                              ~23
         28        DO_FCALL                                      0          
         29        ASSIGN                                                   !5, $22
   10    30        INIT_FCALL                                               'print_r'
         31        INIT_METHOD_CALL                                         !4, 'diff'
         32        SEND_VAR_EX                                              !5
         33        DO_FCALL                                      0  $26     
         34        SEND_VAR                                                 $26
         35        DO_ICALL                                                 
         36      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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