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<?php $times = [ [new DateTime('2015-11-01 10:00:00'), new DateTime('2015-11-02 09:59:59')], [new DateTime('2015-11-01 10:00:00'), new DateTime('2015-11-02 10:00:00')], [new DateTime('2015-11-01 10:00:00'), new DateTime('2015-11-02 10:00:01')], ]; foreach ($times as $range) { list($start, $end) = $range; $interval = $start->diff($end); echo $start->format('r') . ' - ' . $end->format('r') . ': ' . $interval->format('%a') . PHP_EOL; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 29, Position 2 = 56
Branch analysis from position: 29
2 jumps found. (Code = 78) Position 1 = 30, Position 2 = 56
Branch analysis from position: 30
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
Branch analysis from position: 56
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 56
filename:       /in/IlFPY
function name:  (null)
number of ops:  58
compiled vars:  !0 = $times, !1 = $range, !2 = $start, !3 = $end, !4 = $interval
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   NEW                                              $5      'DateTime'
          1        SEND_VAL_EX                                              '2015-11-01+10%3A00%3A00'
          2        DO_FCALL                                      0          
          3        INIT_ARRAY                                       ~7      $5
          4        NEW                                              $8      'DateTime'
          5        SEND_VAL_EX                                              '2015-11-02+09%3A59%3A59'
          6        DO_FCALL                                      0          
          7        ADD_ARRAY_ELEMENT                                ~7      $8
          8        INIT_ARRAY                                       ~10     ~7
    5     9        NEW                                              $11     'DateTime'
         10        SEND_VAL_EX                                              '2015-11-01+10%3A00%3A00'
         11        DO_FCALL                                      0          
         12        INIT_ARRAY                                       ~13     $11
         13        NEW                                              $14     'DateTime'
         14        SEND_VAL_EX                                              '2015-11-02+10%3A00%3A00'
         15        DO_FCALL                                      0          
         16        ADD_ARRAY_ELEMENT                                ~13     $14
         17        ADD_ARRAY_ELEMENT                                ~10     ~13
    6    18        NEW                                              $16     'DateTime'
         19        SEND_VAL_EX                                              '2015-11-01+10%3A00%3A00'
         20        DO_FCALL                                      0          
         21        INIT_ARRAY                                       ~18     $16
         22        NEW                                              $19     'DateTime'
         23        SEND_VAL_EX                                              '2015-11-02+10%3A00%3A01'
         24        DO_FCALL                                      0          
         25        ADD_ARRAY_ELEMENT                                ~18     $19
         26        ADD_ARRAY_ELEMENT                                ~10     ~18
    3    27        ASSIGN                                                   !0, ~10
    9    28      > FE_RESET_R                                       $22     !0, ->56
         29    > > FE_FETCH_R                                               $22, !1, ->56
   10    30    >   QM_ASSIGN                                        ~23     !1
         31        FETCH_LIST_R                                     $24     ~23, 0
         32        ASSIGN                                                   !2, $24
         33        FETCH_LIST_R                                     $26     ~23, 1
         34        ASSIGN                                                   !3, $26
         35        FREE                                                     ~23
   12    36        INIT_METHOD_CALL                                         !2, 'diff'
         37        SEND_VAR_EX                                              !3
         38        DO_FCALL                                      0  $28     
         39        ASSIGN                                                   !4, $28
   13    40        INIT_METHOD_CALL                                         !2, 'format'
         41        SEND_VAL_EX                                              'r'
         42        DO_FCALL                                      0  $30     
         43        CONCAT                                           ~31     $30, '+-+'
         44        INIT_METHOD_CALL                                         !3, 'format'
         45        SEND_VAL_EX                                              'r'
         46        DO_FCALL                                      0  $32     
         47        CONCAT                                           ~33     ~31, $32
         48        CONCAT                                           ~34     ~33, '%3A+'
         49        INIT_METHOD_CALL                                         !4, 'format'
         50        SEND_VAL_EX                                              '%25a'
         51        DO_FCALL                                      0  $35     
         52        CONCAT                                           ~36     ~34, $35
         53        CONCAT                                           ~37     ~36, '%0A'
         54        ECHO                                                     ~37
    9    55      > JMP                                                      ->29
         56    >   FE_FREE                                                  $22
   14    57      > RETURN                                                   1

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