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<?php $empty = new DateTime('00:00:00'); $inside = clone $empty; $outside = clone $empty; $rows = [ ['date' => '10.06.2015', 'time' => '10:12:42', 'enter-exit' => 1], ['date' => '10.06.2015', 'time' => '10:27:48', 'enter-exit' => 0], ['date' => '10.06.2015', 'time' => '10:30:28', 'enter-exit' => 1], ['date' => '10.06.2015', 'time' => '12:28:06', 'enter-exit' => 0], ['date' => '10.06.2015', 'time' => '12:30:17', 'enter-exit' => 1], ['date' => '10.06.2015', 'time' => '13:49:41', 'enter-exit' => 0], ['date' => '10.06.2015', 'time' => '14:04:56', 'enter-exit' => 1], ['date' => '10.06.2015', 'time' => '14:57:06', 'enter-exit' => 0], ['date' => '10.06.2015', 'time' => '15:11:13', 'enter-exit' => 1], ['date' => '10.06.2015', 'time' => '16:14:14', 'enter-exit' => 0], ['date' => '10.06.2015', 'time' => '19:10:21', 'enter-exit' => 1], ['date' => '10.06.2015', 'time' => '19:21:38', 'enter-exit' => 0], ]; foreach ($rows as $row) { $datetime = $row['date'] . ' ' . $row['time']; $datetime = DateTime::createFromFormat('d.m.Y H:i:s', $datetime); if ($row['enter-exit']) { $enter = $datetime; if (isset($exit)) { $interval = $enter->diff($exit); $outside->add($interval); } } else { $exit = $datetime; if (isset($enter)) { $interval = $exit->diff($enter); $inside->add($interval); } } } echo 'В офисе: ' . $empty->diff($inside)->format('%h:%I:%S') . '<br>'; echo 'Вне офиса: ' . $empty->diff($outside)->format('%h:%I:%S');
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 10, Position 2 = 45
Branch analysis from position: 10
2 jumps found. (Code = 78) Position 1 = 11, Position 2 = 45
Branch analysis from position: 11
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 34
Branch analysis from position: 23
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 33
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 44
Branch analysis from position: 44
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 33
Branch analysis from position: 34
2 jumps found. (Code = 43) Position 1 = 37, Position 2 = 44
Branch analysis from position: 37
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 44
Branch analysis from position: 45
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 45
filename:       /in/Rorl2
function name:  (null)
number of ops:  64
compiled vars:  !0 = $empty, !1 = $inside, !2 = $outside, !3 = $rows, !4 = $row, !5 = $datetime, !6 = $enter, !7 = $exit, !8 = $interval
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $9      'DateTime'
          1        SEND_VAL_EX                                              '00%3A00%3A00'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $9
    4     4        CLONE                                            ~12     !0
          5        ASSIGN                                                   !1, ~12
    5     6        CLONE                                            ~14     !0
          7        ASSIGN                                                   !2, ~14
    7     8        ASSIGN                                                   !3, <array>
   22     9      > FE_RESET_R                                       $17     !3, ->45
         10    > > FE_FETCH_R                                               $17, !4, ->45
   23    11    >   FETCH_DIM_R                                      ~18     !4, 'date'
         12        CONCAT                                           ~19     ~18, '+'
         13        FETCH_DIM_R                                      ~20     !4, 'time'
         14        CONCAT                                           ~21     ~19, ~20
         15        ASSIGN                                                   !5, ~21
   24    16        INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
         17        SEND_VAL                                                 'd.m.Y+H%3Ai%3As'
         18        SEND_VAR                                                 !5
         19        DO_FCALL                                      0  $23     
         20        ASSIGN                                                   !5, $23
   26    21        FETCH_DIM_R                                      ~25     !4, 'enter-exit'
         22      > JMPZ                                                     ~25, ->34
   27    23    >   ASSIGN                                                   !6, !5
   28    24        ISSET_ISEMPTY_CV                                         !7
         25      > JMPZ                                                     ~27, ->33
   29    26    >   INIT_METHOD_CALL                                         !6, 'diff'
         27        SEND_VAR_EX                                              !7
         28        DO_FCALL                                      0  $28     
         29        ASSIGN                                                   !8, $28
   30    30        INIT_METHOD_CALL                                         !2, 'add'
         31        SEND_VAR_EX                                              !8
         32        DO_FCALL                                      0          
         33    > > JMP                                                      ->44
   33    34    >   ASSIGN                                                   !7, !5
   34    35        ISSET_ISEMPTY_CV                                         !6
         36      > JMPZ                                                     ~32, ->44
   35    37    >   INIT_METHOD_CALL                                         !7, 'diff'
         38        SEND_VAR_EX                                              !6
         39        DO_FCALL                                      0  $33     
         40        ASSIGN                                                   !8, $33
   36    41        INIT_METHOD_CALL                                         !1, 'add'
         42        SEND_VAR_EX                                              !8
         43        DO_FCALL                                      0          
   22    44    > > JMP                                                      ->10
         45    >   FE_FREE                                                  $17
   41    46        INIT_METHOD_CALL                                         !0, 'diff'
         47        SEND_VAR_EX                                              !1
         48        DO_FCALL                                      0  $36     
         49        INIT_METHOD_CALL                                         $36, 'format'
         50        SEND_VAL_EX                                              '%25h%3A%25I%3A%25S'
         51        DO_FCALL                                      0  $37     
         52        CONCAT                                           ~38     '%D0%92+%D0%BE%D1%84%D0%B8%D1%81%D0%B5%3A+', $37
         53        CONCAT                                           ~39     ~38, '%3Cbr%3E'
         54        ECHO                                                     ~39
   42    55        INIT_METHOD_CALL                                         !0, 'diff'
         56        SEND_VAR_EX                                              !2
         57        DO_FCALL                                      0  $40     
         58        INIT_METHOD_CALL                                         $40, 'format'
         59        SEND_VAL_EX                                              '%25h%3A%25I%3A%25S'
         60        DO_FCALL                                      0  $41     
         61        CONCAT                                           ~42     '%D0%92%D0%BD%D0%B5+%D0%BE%D1%84%D0%B8%D1%81%D0%B0%3A+', $41
         62        ECHO                                                     ~42
         63      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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