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run code in 300+ PHP versions simultaneously
<?php $base = new DateTime("2000-03-04 00:00:00 Europe/Berlin"); $date = new DateTime("2016-09-04 00:00:00 Europe/Berlin"); $interval = new DateInterval('P5Y6M1D'); $ret = $date; $diff = $base->diff($date); // var_dump($diff); $iterations = 0; if ($interval->y || $interval->m || $interval->d) { $y = $base->format('Y'); $m = $base->format('m'); $d = $base->format('d'); if ($interval->y || $interval->m) { $monthDiff = $diff->y * 12 + $diff->m; $monthInterval = $interval->y * 12 + $interval->m; $iterations = ceil($monthDiff / $monthInterval); $y = $base->format('Y') + ($interval->y * $iterations); $m = $base->format('m') + ($interval->m * $iterations); echo "set y:{$y}, m:{$m}, iterations:{$iterations}\n"; } if ($interval->d) { var_dump(($interval->d * $iterations), ceil($diff->d / $interval->d)); $modify = ($interval->d * $iterations) - ceil($diff->d / $interval->d); if ($modify > 0) { $d = $base->format('d') + $modify; $y += $interval->y; $m += $interval->m; $iterations++; echo "set y:{$y}, m:{$m}, d:{$d}, iterations:{$iterations}\n"; } } $ret->setDate($y, $m, $d); } echo $ret->format("Y-m-d H:i:s") . "\n"; exit; if ($interval->y) { $y = $diff->y / $interval->y; if ($y) { $intervals = $y / $interval->y; $m = $interval->m * $intervals; $y -= floor($m / 12); $m -= floor($m / 12) * 12; $ret->setDate( $base->format('Y') + $y, $base->format('m') + $m, $base->format('d') ); /* $ret->setTime( $base->format('G') + ($interval->h * $intervals), $base->format('i') + ($interval->i * $intervals), $base->format('s') + ($interval->s * $intervals) ); */ } } var_dump($ret); exit; $intervalMonths = $interval->m ?: 12; $m = ceil($diff->m / $intervalMonths) * $intervalMonths; if ($interval->d) { $d = ceil($diff->d / $interval->d) * $interval->d; } else { $d = 0; } $intervalHours = $interval->h ?: 24; $intervalMinutes = $interval->i ?: 60; $intervalSeconds = $interval->s ?: 60; $h = ceil($diff->h / $intervalHours) * $intervalHours; $i = ($h) ? $interval->i : ceil($diff->i / $intervalMinutes) * $intervalMinutes; $s = ($h || $i) ? $interval->s : ceil($diff->s / $intervalSeconds) * $intervalSeconds; if ($interval->d) { $d = ceil($diff->d / $interval->d) * $interval->d; } if ($interval->m) { $m = ceil($diff->m / $interval->m) * $interval->m; } if ($interval->y) { $y = ceil($diff->y / $interval->y) * $interval->y; } $s += $base->format('s'); $i += $base->format('i'); $h += $base->format('G'); $d += $base->format('d'); $m += $base->format('m'); $y += $base->format('Y'); $ret->setTime($h, $i, $s); //$ret->setDate($y, $m, $d); return $ret;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 20, Position 2 = 22
Branch analysis from position: 20
2 jumps found. (Code = 47) Position 1 = 23, Position 2 = 25
Branch analysis from position: 23
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 131
Branch analysis from position: 26
2 jumps found. (Code = 47) Position 1 = 40, Position 2 = 42
Branch analysis from position: 40
2 jumps found. (Code = 43) Position 1 = 43, Position 2 = 80
Branch analysis from position: 43
2 jumps found. (Code = 43) Position 1 = 82, Position 2 = 126
Branch analysis from position: 82
2 jumps found. (Code = 43) Position 1 = 106, Position 2 = 126
Branch analysis from position: 106
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 126
Branch analysis from position: 126
Branch analysis from position: 80
Branch analysis from position: 42
Branch analysis from position: 131
Branch analysis from position: 25
Branch analysis from position: 22
filename:       /in/L8NGq
function name:  (null)
number of ops:  314
compiled vars:  !0 = $base, !1 = $date, !2 = $interval, !3 = $ret, !4 = $diff, !5 = $iterations, !6 = $y, !7 = $m, !8 = $d, !9 = $monthDiff, !10 = $monthInterval, !11 = $modify, !12 = $intervals, !13 = $intervalMonths, !14 = $intervalHours, !15 = $intervalMinutes, !16 = $intervalSeconds, !17 = $h, !18 = $i, !19 = $s
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $20     'DateTime'
          1        SEND_VAL_EX                                              '2000-03-04+00%3A00%3A00+Europe%2FBerlin'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $20
    4     4        NEW                                              $23     'DateTime'
          5        SEND_VAL_EX                                              '2016-09-04+00%3A00%3A00+Europe%2FBerlin'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $23
    5     8        NEW                                              $26     'DateInterval'
          9        SEND_VAL_EX                                              'P5Y6M1D'
         10        DO_FCALL                                      0          
         11        ASSIGN                                                   !2, $26
    7    12        ASSIGN                                                   !3, !1
    8    13        INIT_METHOD_CALL                                         !0, 'diff'
         14        SEND_VAR_EX                                              !1
         15        DO_FCALL                                      0  $30     
         16        ASSIGN                                                   !4, $30
   11    17        ASSIGN                                                   !5, 0
   13    18        FETCH_OBJ_R                                      ~33     !2, 'y'
         19      > JMPNZ_EX                                         ~33     ~33, ->22
         20    >   FETCH_OBJ_R                                      ~34     !2, 'm'
         21        BOOL                                             ~33     ~34
         22    > > JMPNZ_EX                                         ~33     ~33, ->25
         23    >   FETCH_OBJ_R                                      ~35     !2, 'd'
         24        BOOL                                             ~33     ~35
         25    > > JMPZ                                                     ~33, ->131
   14    26    >   INIT_METHOD_CALL                                         !0, 'format'
         27        SEND_VAL_EX                                              'Y'
         28        DO_FCALL                                      0  $36     
         29        ASSIGN                                                   !6, $36
   15    30        INIT_METHOD_CALL                                         !0, 'format'
         31        SEND_VAL_EX                                              'm'
         32        DO_FCALL                                      0  $38     
         33        ASSIGN                                                   !7, $38
   16    34        INIT_METHOD_CALL                                         !0, 'format'
         35        SEND_VAL_EX                                              'd'
         36        DO_FCALL                                      0  $40     
         37        ASSIGN                                                   !8, $40
   18    38        FETCH_OBJ_R                                      ~42     !2, 'y'
         39      > JMPNZ_EX                                         ~42     ~42, ->42
         40    >   FETCH_OBJ_R                                      ~43     !2, 'm'
         41        BOOL                                             ~42     ~43
         42    > > JMPZ                                                     ~42, ->80
   19    43    >   FETCH_OBJ_R                                      ~44     !4, 'y'
         44        MUL                                              ~45     ~44, 12
         45        FETCH_OBJ_R                                      ~46     !4, 'm'
         46        ADD                                              ~47     ~45, ~46
         47        ASSIGN                                                   !9, ~47
   20    48        FETCH_OBJ_R                                      ~49     !2, 'y'
         49        MUL                                              ~50     ~49, 12
         50        FETCH_OBJ_R                                      ~51     !2, 'm'
         51        ADD                                              ~52     ~50, ~51
         52        ASSIGN                                                   !10, ~52
   21    53        INIT_FCALL                                               'ceil'
         54        DIV                                              ~54     !9, !10
         55        SEND_VAL                                                 ~54
         56        DO_ICALL                                         $55     
         57        ASSIGN                                                   !5, $55
   22    58        INIT_METHOD_CALL                                         !0, 'format'
         59        SEND_VAL_EX                                              'Y'
         60        DO_FCALL                                      0  $57     
         61        FETCH_OBJ_R                                      ~58     !2, 'y'
         62        MUL                                              ~59     !5, ~58
         63        ADD                                              ~60     $57, ~59
         64        ASSIGN                                                   !6, ~60
   23    65        INIT_METHOD_CALL                                         !0, 'format'
         66        SEND_VAL_EX                                              'm'
         67        DO_FCALL                                      0  $62     
         68        FETCH_OBJ_R                                      ~63     !2, 'm'
         69        MUL                                              ~64     !5, ~63
         70        ADD                                              ~65     $62, ~64
         71        ASSIGN                                                   !7, ~65
   24    72        ROPE_INIT                                     7  ~68     'set+y%3A'
         73        ROPE_ADD                                      1  ~68     ~68, !6
         74        ROPE_ADD                                      2  ~68     ~68, '%2C+m%3A'
         75        ROPE_ADD                                      3  ~68     ~68, !7
         76        ROPE_ADD                                      4  ~68     ~68, '%2C+iterations%3A'
         77        ROPE_ADD                                      5  ~68     ~68, !5
         78        ROPE_END                                      6  ~67     ~68, '%0A'
         79        ECHO                                                     ~67
   27    80    >   FETCH_OBJ_R                                      ~72     !2, 'd'
         81      > JMPZ                                                     ~72, ->126
   28    82    >   INIT_FCALL                                               'var_dump'
         83        FETCH_OBJ_R                                      ~73     !2, 'd'
         84        MUL                                              ~74     !5, ~73
         85        SEND_VAL                                                 ~74
         86        INIT_FCALL                                               'ceil'
         87        FETCH_OBJ_R                                      ~75     !4, 'd'
         88        FETCH_OBJ_R                                      ~76     !2, 'd'
         89        DIV                                              ~77     ~75, ~76
         90        SEND_VAL                                                 ~77
         91        DO_ICALL                                         $78     
         92        SEND_VAR                                                 $78
         93        DO_ICALL                                                 
   29    94        FETCH_OBJ_R                                      ~80     !2, 'd'
         95        MUL                                              ~81     !5, ~80
         96        INIT_FCALL                                               'ceil'
         97        FETCH_OBJ_R                                      ~82     !4, 'd'
         98        FETCH_OBJ_R                                      ~83     !2, 'd'
         99        DIV                                              ~84     ~82, ~83
        100        SEND_VAL                                                 ~84
        101        DO_ICALL                                         $85     
        102        SUB                                              ~86     ~81, $85
        103        ASSIGN                                                   !11, ~86
   30   104        IS_SMALLER                                               0, !11
        105      > JMPZ                                                     ~88, ->126
   31   106    >   INIT_METHOD_CALL                                         !0, 'format'
        107        SEND_VAL_EX                                              'd'
        108        DO_FCALL                                      0  $89     
        109        ADD                                              ~90     $89, !11
        110        ASSIGN                                                   !8, ~90
   32   111        FETCH_OBJ_R                                      ~92     !2, 'y'
        112        ASSIGN_OP                                     1          !6, ~92
   33   113        FETCH_OBJ_R                                      ~94     !2, 'm'
        114        ASSIGN_OP                                     1          !7, ~94
   34   115        PRE_INC                                                  !5
   35   116        ROPE_INIT                                     9  ~98     'set+y%3A'
        117        ROPE_ADD                                      1  ~98     ~98, !6
        118        ROPE_ADD                                      2  ~98     ~98, '%2C+m%3A'
        119        ROPE_ADD                                      3  ~98     ~98, !7
        120        ROPE_ADD                                      4  ~98     ~98, '%2C+d%3A'
        121        ROPE_ADD                                      5  ~98     ~98, !8
        122        ROPE_ADD                                      6  ~98     ~98, '%2C+iterations%3A'
        123        ROPE_ADD                                      7  ~98     ~98, !5
        124        ROPE_END                                      8  ~97     ~98, '%0A'
        125        ECHO                                                     ~97
   39   126    >   INIT_METHOD_CALL                                         !3, 'setDate'
        127        SEND_VAR_EX                                              !6
        128        SEND_VAR_EX                                              !7
        129        SEND_VAR_EX                                              !8
        130        DO_FCALL                                      0          
   41   131    >   INIT_METHOD_CALL                                         !3, 'format'
        132        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As'
        133        DO_FCALL                                      0  $104    
        134        CONCAT                                           ~105    $104, '%0A'
        135        ECHO                                                     ~105
   43   136      > EXIT                                                     
   45   137*       FETCH_OBJ_R                                      ~106    !2, 'y'
        138*       JMPZ                                                     ~106, ->177
   46   139*       FETCH_OBJ_R                                      ~107    !4, 'y'
        140*       FETCH_OBJ_R                                      ~108    !2, 'y'
        141*       DIV                                              ~109    ~107, ~108
        142*       ASSIGN                                                   !6, ~109
   48   143*       JMPZ                                                     !6, ->177
   49   144*       FETCH_OBJ_R                                      ~111    !2, 'y'
        145*       DIV                                              ~112    !6, ~111
        146*       ASSIGN                                                   !12, ~112
   51   147*       FETCH_OBJ_R                                      ~114    !2, 'm'
        148*       MUL                                              ~115    !12, ~114
        149*       ASSIGN                                                   !7, ~115
   52   150*       INIT_FCALL                                               'floor'
        151*       DIV                                              ~117    !7, 12
        152*       SEND_VAL                                                 ~117
        153*       DO_ICALL                                         $118    
        154*       ASSIGN_OP                                     2          !6, $118
   53   155*       INIT_FCALL                                               'floor'
        156*       DIV                                              ~120    !7, 12
        157*       SEND_VAL                                                 ~120
        158*       DO_ICALL                                         $121    
        159*       MUL                                              ~122    $121, 12
        160*       ASSIGN_OP                                     2          !7, ~122
   57   161*       INIT_METHOD_CALL                                         !3, 'setDate'
   58   162*       INIT_METHOD_CALL                                         !0, 'format'
        163*       SEND_VAL_EX                                              'Y'
        164*       DO_FCALL                                      0  $124    
        165*       ADD                                              ~125    $124, !6
        166*       SEND_VAL_EX                                              ~125
   59   167*       INIT_METHOD_CALL                                         !0, 'format'
        168*       SEND_VAL_EX                                              'm'
        169*       DO_FCALL                                      0  $126    
        170*       ADD                                              ~127    $126, !7
        171*       SEND_VAL_EX                                              ~127
   60   172*       INIT_METHOD_CALL                                         !0, 'format'
        173*       SEND_VAL_EX                                              'd'
        174*       DO_FCALL                                      0  $128    
        175*       SEND_VAR_NO_REF_EX                                       $128
        176*       DO_FCALL                                      0          
   72   177*       INIT_FCALL                                               'var_dump'
        178*       SEND_VAR                                                 !3
        179*       DO_ICALL                                                 
        180*       EXIT                                                     
   74   181*       FETCH_OBJ_R                                      ~131    !2, 'm'
        182*       JMP_SET                                          ~132    ~131, ->184
        183*       QM_ASSIGN                                        ~132    12
        184*       ASSIGN                                                   !13, ~132
   75   185*       INIT_FCALL                                               'ceil'
        186*       FETCH_OBJ_R                                      ~134    !4, 'm'
        187*       DIV                                              ~135    ~134, !13
        188*       SEND_VAL                                                 ~135
        189*       DO_ICALL                                         $136    
        190*       MUL                                              ~137    !13, $136
        191*       ASSIGN                                                   !7, ~137
   77   192*       FETCH_OBJ_R                                      ~139    !2, 'd'
        193*       JMPZ                                                     ~139, ->204
   78   194*       INIT_FCALL                                               'ceil'
        195*       FETCH_OBJ_R                                      ~140    !4, 'd'
        196*       FETCH_OBJ_R                                      ~141    !2, 'd'
        197*       DIV                                              ~142    ~140, ~141
        198*       SEND_VAL                                                 ~142
        199*       DO_ICALL                                         $143    
        200*       FETCH_OBJ_R                                      ~144    !2, 'd'
        201*       MUL                                              ~145    $143, ~144
        202*       ASSIGN                                                   !8, ~145
        203*       JMP                                                      ->205
   80   204*       ASSIGN                                                   !8, 0
   83   205*       FETCH_OBJ_R                                      ~148    !2, 'h'
        206*       JMP_SET                                          ~149    ~148, ->208
        207*       QM_ASSIGN                                        ~149    24
        208*       ASSIGN                                                   !14, ~149
   84   209*       FETCH_OBJ_R                                      ~151    !2, 'i'
        210*       JMP_SET                                          ~152    ~151, ->212
        211*       QM_ASSIGN                                        ~152    60
        212*       ASSIGN                                                   !15, ~152
   85   213*       FETCH_OBJ_R                                      ~154    !2, 's'
        214*       JMP_SET                                          ~155    ~154, ->216
        215*       QM_ASSIGN                                        ~155    60
        216*       ASSIGN                                                   !16, ~155
   86   217*       INIT_FCALL                                               'ceil'
        218*       FETCH_OBJ_R                                      ~157    !4, 'h'
        219*       DIV                                              ~158    ~157, !14
        220*       SEND_VAL                                                 ~158
        221*       DO_ICALL                                         $159    
        222*       MUL                                              ~160    !14, $159
        223*       ASSIGN                                                   !17, ~160
   87   224*       JMPZ                                                     !17, ->228
        225*       FETCH_OBJ_R                                      ~162    !2, 'i'
        226*       QM_ASSIGN                                        ~163    ~162
        227*       JMP                                                      ->235
        228*       INIT_FCALL                                               'ceil'
        229*       FETCH_OBJ_R                                      ~164    !4, 'i'
        230*       DIV                                              ~165    ~164, !15
        231*       SEND_VAL                                                 ~165
        232*       DO_ICALL                                         $166    
        233*       MUL                                              ~167    !15, $166
        234*       QM_ASSIGN                                        ~163    ~167
        235*       ASSIGN                                                   !18, ~163
   88   236*       JMPNZ_EX                                         ~169    !17, ->238
        237*       BOOL                                             ~169    !18
        238*       JMPZ                                                     ~169, ->242
        239*       FETCH_OBJ_R                                      ~170    !2, 's'
        240*       QM_ASSIGN                                        ~171    ~170
        241*       JMP                                                      ->249
        242*       INIT_FCALL                                               'ceil'
        243*       FETCH_OBJ_R                                      ~172    !4, 's'
        244*       DIV                                              ~173    ~172, !16
        245*       SEND_VAL                                                 ~173
        246*       DO_ICALL                                         $174    
        247*       MUL                                              ~175    !16, $174
        248*       QM_ASSIGN                                        ~171    ~175
        249*       ASSIGN                                                   !19, ~171
   90   250*       FETCH_OBJ_R                                      ~177    !2, 'd'
        251*       JMPZ                                                     ~177, ->261
   91   252*       INIT_FCALL                                               'ceil'
        253*       FETCH_OBJ_R                                      ~178    !4, 'd'
        254*       FETCH_OBJ_R                                      ~179    !2, 'd'
        255*       DIV                                              ~180    ~178, ~179
        256*       SEND_VAL                                                 ~180
        257*       DO_ICALL                                         $181    
        258*       FETCH_OBJ_R                                      ~182    !2, 'd'
        259*       MUL                                              ~183    $181, ~182
        260*       ASSIGN                                                   !8, ~183
   94   261*       FETCH_OBJ_R                                      ~185    !2, 'm'
        262*       JMPZ                                                     ~185, ->272
   95   263*       INIT_FCALL                                               'ceil'
        264*       FETCH_OBJ_R                                      ~186    !4, 'm'
        265*       FETCH_OBJ_R                                      ~187    !2, 'm'
        266*       DIV                                              ~188    ~186, ~187
        267*       SEND_VAL                                                 ~188
        268*       DO_ICALL                                         $189    
        269*       FETCH_OBJ_R                                      ~190    !2, 'm'
        270*       MUL                                              ~191    $189, ~190
        271*       ASSIGN                                                   !7, ~191
   98   272*       FETCH_OBJ_R                                      ~193    !2, 'y'
        273*       JMPZ                                                     ~193, ->283
   99   274*       INIT_FCALL                                               'ceil'
        275*       FETCH_OBJ_R                                      ~194    !4, 'y'
        276*       FETCH_OBJ_R                                      ~195    !2, 'y'
        277*       DIV                                              ~196    ~194, ~195
        278*       SEND_VAL                                                 ~196
        279*       DO_ICALL                                         $197    
        280*       FETCH_OBJ_R                                      ~198    !2, 'y'
        281*       MUL                                              ~199    $197, ~198
        282*       ASSIGN                                                   !6, ~199
  102   283*       INIT_METHOD_CALL                                         !0, 'format'
        284*       SEND_VAL_EX                                              's'
        285*       DO_FCALL                                      0  $201    
        286*       ASSIGN_OP                                     1          !19, $201
  103   287*       INIT_METHOD_CALL                                         !0, 'format'
        288*       SEND_VAL_EX                                              'i'
        289*       DO_FCALL                                      0  $203    
        290*       ASSIGN_OP                                     1          !18, $203
  104   291*       INIT_METHOD_CALL                                         !0, 'format'
        292*       SEND_VAL_EX                                              'G'
        293*       DO_FCALL                                      0  $205    
        294*       ASSIGN_OP                                     1          !17, $205
  105   295*       INIT_METHOD_CALL                                         !0, 'format'
        296*       SEND_VAL_EX                                              'd'
        297*       DO_FCALL                                      0  $207    
        298*       ASSIGN_OP                                     1          !8, $207
  106   299*       INIT_METHOD_CALL                                         !0, 'format'
        300*       SEND_VAL_EX                                              'm'
        301*       DO_FCALL                                      0  $209    
        302*       ASSIGN_OP                                     1          !7, $209
  107   303*       INIT_METHOD_CALL                                         !0, 'format'
        304*       SEND_VAL_EX                                              'Y'
        305*       DO_FCALL                                      0  $211    
        306*       ASSIGN_OP                                     1          !6, $211
  109   307*       INIT_METHOD_CALL                                         !3, 'setTime'
        308*       SEND_VAR_EX                                              !17
        309*       SEND_VAR_EX                                              !18
        310*       SEND_VAR_EX                                              !19
        311*       DO_FCALL                                      0          
  112   312*       RETURN                                                   !3
        313*     > RETURN                                                   1

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