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<?php function calcDays($startdate, $enddate) { $first = $startdate < $enddate ? $startdate : $enddate; $second = $startdate < $enddate ? $enddate : $startdate; $inbetween = $second - $first; $i[0] = 60; $i[1] = 24; $i[2] = 7; $i[3] = date('t', strtotime('-1 month', $second)); $i[4] = date('L', strtotime('-1 year', $second)) ? 366 : 365; $i[5] = array(31, (date('L', strtotime('-1 year', $second)) ? 28 : 29), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); $years = floor($inbetween / $i[0] / $i[0] / $i[1] % $i[4]) >= $i[4] ? 1 : 0; echo $years; $months = 0; $days = 0; $temp = floor($inbetween / $i[0] / $i[0] / $i[1]); $tempMonth = date('n', strtotime('-1 year', $second)) - 1; for($n = 0; $n < 12; $n++) { if($temp >= $i[5][$tempMonth]) { $months += 1; $temp -= $i[5][$tempMonth]; } else { $days = $temp; break; } $tempMonth = $tempMonth < 10 ? $tempMonth + 1 : 0; } $hours = floor($inbetween / $i[0] / $i[0] % $i[1]); $minutes = floor($inbetween / $i[0] % $i[0]); $seconds = $inbetween % $i[0]; return $months . " months " . $days . " days " . $hours . " hours " . $minutes . " minutes " . $seconds . " seconds";; } echo calcDays(1388389157, 1420097956);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lCmKo
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   44     0  E >   INIT_FCALL                                               'calcdays'
          1        SEND_VAL                                                 1388389157
          2        SEND_VAL                                                 1420097956
          3        DO_FCALL                                      0  $0      
          4        ECHO                                                     $0
          5      > RETURN                                                   1

Function calcdays:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 12
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 41, Position 2 = 43
Branch analysis from position: 41
1 jumps found. (Code = 42) Position 1 = 44
Branch analysis from position: 44
2 jumps found. (Code = 43) Position 1 = 56, Position 2 = 58
Branch analysis from position: 56
1 jumps found. (Code = 42) Position 1 = 59
Branch analysis from position: 59
2 jumps found. (Code = 43) Position 1 = 86, Position 2 = 88
Branch analysis from position: 86
1 jumps found. (Code = 42) Position 1 = 89
Branch analysis from position: 89
1 jumps found. (Code = 42) Position 1 = 134
Branch analysis from position: 134
2 jumps found. (Code = 44) Position 1 = 136, Position 2 = 115
Branch analysis from position: 136
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 115
2 jumps found. (Code = 43) Position 1 = 119, Position 2 = 124
Branch analysis from position: 119
1 jumps found. (Code = 42) Position 1 = 126
Branch analysis from position: 126
2 jumps found. (Code = 43) Position 1 = 128, Position 2 = 131
Branch analysis from position: 128
1 jumps found. (Code = 42) Position 1 = 132
Branch analysis from position: 132
2 jumps found. (Code = 44) Position 1 = 136, Position 2 = 115
Branch analysis from position: 136
Branch analysis from position: 115
Branch analysis from position: 131
2 jumps found. (Code = 44) Position 1 = 136, Position 2 = 115
Branch analysis from position: 136
Branch analysis from position: 115
Branch analysis from position: 124
1 jumps found. (Code = 42) Position 1 = 136
Branch analysis from position: 136
Branch analysis from position: 88
1 jumps found. (Code = 42) Position 1 = 134
Branch analysis from position: 134
Branch analysis from position: 58
2 jumps found. (Code = 43) Position 1 = 86, Position 2 = 88
Branch analysis from position: 86
Branch analysis from position: 88
Branch analysis from position: 43
2 jumps found. (Code = 43) Position 1 = 56, Position 2 = 58
Branch analysis from position: 56
Branch analysis from position: 58
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 41, Position 2 = 43
Branch analysis from position: 41
Branch analysis from position: 43
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 12
Branch analysis from position: 10
Branch analysis from position: 12
filename:       /in/lCmKo
function name:  calcDays
number of ops:  168
compiled vars:  !0 = $startdate, !1 = $enddate, !2 = $first, !3 = $second, !4 = $inbetween, !5 = $i, !6 = $years, !7 = $months, !8 = $days, !9 = $temp, !10 = $tempMonth, !11 = $n, !12 = $hours, !13 = $minutes, !14 = $seconds
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    4     2        IS_SMALLER                                               !0, !1
          3      > JMPZ                                                     ~15, ->6
          4    >   QM_ASSIGN                                        ~16     !0
          5      > JMP                                                      ->7
          6    >   QM_ASSIGN                                        ~16     !1
          7    >   ASSIGN                                                   !2, ~16
    5     8        IS_SMALLER                                               !0, !1
          9      > JMPZ                                                     ~18, ->12
         10    >   QM_ASSIGN                                        ~19     !1
         11      > JMP                                                      ->13
         12    >   QM_ASSIGN                                        ~19     !0
         13    >   ASSIGN                                                   !3, ~19
    6    14        SUB                                              ~21     !3, !2
         15        ASSIGN                                                   !4, ~21
    8    16        ASSIGN_DIM                                               !5, 0
         17        OP_DATA                                                  60
    9    18        ASSIGN_DIM                                               !5, 1
         19        OP_DATA                                                  24
   10    20        ASSIGN_DIM                                               !5, 2
         21        OP_DATA                                                  7
   11    22        INIT_FCALL                                               'date'
         23        SEND_VAL                                                 't'
         24        INIT_FCALL                                               'strtotime'
         25        SEND_VAL                                                 '-1+month'
         26        SEND_VAR                                                 !3
         27        DO_ICALL                                         $27     
         28        SEND_VAR                                                 $27
         29        DO_ICALL                                         $28     
         30        ASSIGN_DIM                                               !5, 3
         31        OP_DATA                                                  $28
   12    32        INIT_FCALL                                               'date'
         33        SEND_VAL                                                 'L'
         34        INIT_FCALL                                               'strtotime'
         35        SEND_VAL                                                 '-1+year'
         36        SEND_VAR                                                 !3
         37        DO_ICALL                                         $30     
         38        SEND_VAR                                                 $30
         39        DO_ICALL                                         $31     
         40      > JMPZ                                                     $31, ->43
         41    >   QM_ASSIGN                                        ~32     366
         42      > JMP                                                      ->44
         43    >   QM_ASSIGN                                        ~32     365
         44    >   ASSIGN_DIM                                               !5, 4
         45        OP_DATA                                                  ~32
   13    46        INIT_ARRAY                                       ~34     31
         47        INIT_FCALL                                               'date'
         48        SEND_VAL                                                 'L'
         49        INIT_FCALL                                               'strtotime'
         50        SEND_VAL                                                 '-1+year'
         51        SEND_VAR                                                 !3
         52        DO_ICALL                                         $35     
         53        SEND_VAR                                                 $35
         54        DO_ICALL                                         $36     
         55      > JMPZ                                                     $36, ->58
         56    >   QM_ASSIGN                                        ~37     28
         57      > JMP                                                      ->59
         58    >   QM_ASSIGN                                        ~37     29
         59    >   ADD_ARRAY_ELEMENT                                ~34     ~37
         60        ADD_ARRAY_ELEMENT                                ~34     31
         61        ADD_ARRAY_ELEMENT                                ~34     30
         62        ADD_ARRAY_ELEMENT                                ~34     31
         63        ADD_ARRAY_ELEMENT                                ~34     30
         64        ADD_ARRAY_ELEMENT                                ~34     31
         65        ADD_ARRAY_ELEMENT                                ~34     31
         66        ADD_ARRAY_ELEMENT                                ~34     30
         67        ADD_ARRAY_ELEMENT                                ~34     31
         68        ADD_ARRAY_ELEMENT                                ~34     30
         69        ADD_ARRAY_ELEMENT                                ~34     31
         70        ASSIGN_DIM                                               !5, 5
         71        OP_DATA                                                  ~34
   15    72        INIT_FCALL                                               'floor'
         73        FETCH_DIM_R                                      ~38     !5, 0
         74        DIV                                              ~39     !4, ~38
         75        FETCH_DIM_R                                      ~40     !5, 0
         76        DIV                                              ~41     ~39, ~40
         77        FETCH_DIM_R                                      ~42     !5, 1
         78        DIV                                              ~43     ~41, ~42
         79        FETCH_DIM_R                                      ~44     !5, 4
         80        MOD                                              ~45     ~43, ~44
         81        SEND_VAL                                                 ~45
         82        DO_ICALL                                         $46     
         83        FETCH_DIM_R                                      ~47     !5, 4
         84        IS_SMALLER_OR_EQUAL                                      ~47, $46
         85      > JMPZ                                                     ~48, ->88
         86    >   QM_ASSIGN                                        ~49     1
         87      > JMP                                                      ->89
         88    >   QM_ASSIGN                                        ~49     0
         89    >   ASSIGN                                                   !6, ~49
   16    90        ECHO                                                     !6
   18    91        ASSIGN                                                   !7, 0
   19    92        ASSIGN                                                   !8, 0
   21    93        INIT_FCALL                                               'floor'
         94        FETCH_DIM_R                                      ~53     !5, 0
         95        DIV                                              ~54     !4, ~53
         96        FETCH_DIM_R                                      ~55     !5, 0
         97        DIV                                              ~56     ~54, ~55
         98        FETCH_DIM_R                                      ~57     !5, 1
         99        DIV                                              ~58     ~56, ~57
        100        SEND_VAL                                                 ~58
        101        DO_ICALL                                         $59     
        102        ASSIGN                                                   !9, $59
   22   103        INIT_FCALL                                               'date'
        104        SEND_VAL                                                 'n'
        105        INIT_FCALL                                               'strtotime'
        106        SEND_VAL                                                 '-1+year'
        107        SEND_VAR                                                 !3
        108        DO_ICALL                                         $61     
        109        SEND_VAR                                                 $61
        110        DO_ICALL                                         $62     
        111        SUB                                              ~63     $62, 1
        112        ASSIGN                                                   !10, ~63
   24   113        ASSIGN                                                   !11, 0
        114      > JMP                                                      ->134
   25   115    >   FETCH_DIM_R                                      ~66     !5, 5
        116        FETCH_DIM_R                                      ~67     ~66, !10
        117        IS_SMALLER_OR_EQUAL                                      ~67, !9
        118      > JMPZ                                                     ~68, ->124
   26   119    >   ASSIGN_OP                                     1          !7, 1
   27   120        FETCH_DIM_R                                      ~70     !5, 5
        121        FETCH_DIM_R                                      ~71     ~70, !10
        122        ASSIGN_OP                                     2          !9, ~71
        123      > JMP                                                      ->126
   29   124    >   ASSIGN                                                   !8, !9
   30   125      > JMP                                                      ->136
   33   126    >   IS_SMALLER                                               !10, 10
        127      > JMPZ                                                     ~74, ->131
        128    >   ADD                                              ~75     !10, 1
        129        QM_ASSIGN                                        ~76     ~75
        130      > JMP                                                      ->132
        131    >   QM_ASSIGN                                        ~76     0
        132    >   ASSIGN                                                   !10, ~76
   24   133        PRE_INC                                                  !11
        134    >   IS_SMALLER                                               !11, 12
        135      > JMPNZ                                                    ~79, ->115
   37   136    >   INIT_FCALL                                               'floor'
        137        FETCH_DIM_R                                      ~80     !5, 0
        138        DIV                                              ~81     !4, ~80
        139        FETCH_DIM_R                                      ~82     !5, 0
        140        DIV                                              ~83     ~81, ~82
        141        FETCH_DIM_R                                      ~84     !5, 1
        142        MOD                                              ~85     ~83, ~84
        143        SEND_VAL                                                 ~85
        144        DO_ICALL                                         $86     
        145        ASSIGN                                                   !12, $86
   38   146        INIT_FCALL                                               'floor'
        147        FETCH_DIM_R                                      ~88     !5, 0
        148        DIV                                              ~89     !4, ~88
        149        FETCH_DIM_R                                      ~90     !5, 0
        150        MOD                                              ~91     ~89, ~90
        151        SEND_VAL                                                 ~91
        152        DO_ICALL                                         $92     
        153        ASSIGN                                                   !13, $92
   39   154        FETCH_DIM_R                                      ~94     !5, 0
        155        MOD                                              ~95     !4, ~94
        156        ASSIGN                                                   !14, ~95
   41   157        CONCAT                                           ~97     !7, '+months+'
        158        CONCAT                                           ~98     ~97, !8
        159        CONCAT                                           ~99     ~98, '+days+'
        160        CONCAT                                           ~100    ~99, !12
        161        CONCAT                                           ~101    ~100, '+hours+'
        162        CONCAT                                           ~102    ~101, !13
        163        CONCAT                                           ~103    ~102, '+minutes+'
        164        CONCAT                                           ~104    ~103, !14
        165        CONCAT                                           ~105    ~104, '+seconds'
        166      > RETURN                                                   ~105
   42   167*     > RETURN                                                   null

End of function calcdays

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.53 ms | 1414 KiB | 20 Q