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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 * $iterations))); $modify = ($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 = 132
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 = 127
Branch analysis from position: 82
2 jumps found. (Code = 43) Position 1 = 107, Position 2 = 127
Branch analysis from position: 107
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 127
Branch analysis from position: 127
Branch analysis from position: 80
Branch analysis from position: 42
Branch analysis from position: 132
Branch analysis from position: 25
Branch analysis from position: 22
filename:       /in/9dF7O
function name:  (null)
number of ops:  315
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, ->132
   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, ->127
   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        MUL                                              ~77     !5, ~76
         90        DIV                                              ~78     ~75, ~77
         91        SEND_VAL                                                 ~78
         92        DO_ICALL                                         $79     
         93        SEND_VAR                                                 $79
         94        DO_ICALL                                                 
   29    95        FETCH_OBJ_R                                      ~81     !2, 'd'
         96        MUL                                              ~82     !5, ~81
         97        INIT_FCALL                                               'ceil'
         98        FETCH_OBJ_R                                      ~83     !4, 'd'
         99        FETCH_OBJ_R                                      ~84     !2, 'd'
        100        DIV                                              ~85     ~83, ~84
        101        SEND_VAL                                                 ~85
        102        DO_ICALL                                         $86     
        103        SUB                                              ~87     ~82, $86
        104        ASSIGN                                                   !11, ~87
   30   105        IS_SMALLER                                               0, !11
        106      > JMPZ                                                     ~89, ->127
   31   107    >   INIT_METHOD_CALL                                         !0, 'format'
        108        SEND_VAL_EX                                              'd'
        109        DO_FCALL                                      0  $90     
        110        ADD                                              ~91     $90, !11
        111        ASSIGN                                                   !8, ~91
   32   112        FETCH_OBJ_R                                      ~93     !2, 'y'
        113        ASSIGN_OP                                     1          !6, ~93
   33   114        FETCH_OBJ_R                                      ~95     !2, 'm'
        115        ASSIGN_OP                                     1          !7, ~95
   34   116        PRE_INC                                                  !5
   35   117        ROPE_INIT                                     9  ~99     'set+y%3A'
        118        ROPE_ADD                                      1  ~99     ~99, !6
        119        ROPE_ADD                                      2  ~99     ~99, '%2C+m%3A'
        120        ROPE_ADD                                      3  ~99     ~99, !7
        121        ROPE_ADD                                      4  ~99     ~99, '%2C+d%3A'
        122        ROPE_ADD                                      5  ~99     ~99, !8
        123        ROPE_ADD                                      6  ~99     ~99, '%2C+iterations%3A'
        124        ROPE_ADD                                      7  ~99     ~99, !5
        125        ROPE_END                                      8  ~98     ~99, '%0A'
        126        ECHO                                                     ~98
   39   127    >   INIT_METHOD_CALL                                         !3, 'setDate'
        128        SEND_VAR_EX                                              !6
        129        SEND_VAR_EX                                              !7
        130        SEND_VAR_EX                                              !8
        131        DO_FCALL                                      0          
   41   132    >   INIT_METHOD_CALL                                         !3, 'format'
        133        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As'
        134        DO_FCALL                                      0  $105    
        135        CONCAT                                           ~106    $105, '%0A'
        136        ECHO                                                     ~106
   43   137      > EXIT                                                     
   45   138*       FETCH_OBJ_R                                      ~107    !2, 'y'
        139*       JMPZ                                                     ~107, ->178
   46   140*       FETCH_OBJ_R                                      ~108    !4, 'y'
        141*       FETCH_OBJ_R                                      ~109    !2, 'y'
        142*       DIV                                              ~110    ~108, ~109
        143*       ASSIGN                                                   !6, ~110
   48   144*       JMPZ                                                     !6, ->178
   49   145*       FETCH_OBJ_R                                      ~112    !2, 'y'
        146*       DIV                                              ~113    !6, ~112
        147*       ASSIGN                                                   !12, ~113
   51   148*       FETCH_OBJ_R                                      ~115    !2, 'm'
        149*       MUL                                              ~116    !12, ~115
        150*       ASSIGN                                                   !7, ~116
   52   151*       INIT_FCALL                                               'floor'
        152*       DIV                                              ~118    !7, 12
        153*       SEND_VAL                                                 ~118
        154*       DO_ICALL                                         $119    
        155*       ASSIGN_OP                                     2          !6, $119
   53   156*       INIT_FCALL                                               'floor'
        157*       DIV                                              ~121    !7, 12
        158*       SEND_VAL                                                 ~121
        159*       DO_ICALL                                         $122    
        160*       MUL                                              ~123    $122, 12
        161*       ASSIGN_OP                                     2          !7, ~123
   57   162*       INIT_METHOD_CALL                                         !3, 'setDate'
   58   163*       INIT_METHOD_CALL                                         !0, 'format'
        164*       SEND_VAL_EX                                              'Y'
        165*       DO_FCALL                                      0  $125    
        166*       ADD                                              ~126    $125, !6
        167*       SEND_VAL_EX                                              ~126
   59   168*       INIT_METHOD_CALL                                         !0, 'format'
        169*       SEND_VAL_EX                                              'm'
        170*       DO_FCALL                                      0  $127    
        171*       ADD                                              ~128    $127, !7
        172*       SEND_VAL_EX                                              ~128
   60   173*       INIT_METHOD_CALL                                         !0, 'format'
        174*       SEND_VAL_EX                                              'd'
        175*       DO_FCALL                                      0  $129    
        176*       SEND_VAR_NO_REF_EX                                       $129
        177*       DO_FCALL                                      0          
   72   178*       INIT_FCALL                                               'var_dump'
        179*       SEND_VAR                                                 !3
        180*       DO_ICALL                                                 
        181*       EXIT                                                     
   74   182*       FETCH_OBJ_R                                      ~132    !2, 'm'
        183*       JMP_SET                                          ~133    ~132, ->185
        184*       QM_ASSIGN                                        ~133    12
        185*       ASSIGN                                                   !13, ~133
   75   186*       INIT_FCALL                                               'ceil'
        187*       FETCH_OBJ_R                                      ~135    !4, 'm'
        188*       DIV                                              ~136    ~135, !13
        189*       SEND_VAL                                                 ~136
        190*       DO_ICALL                                         $137    
        191*       MUL                                              ~138    !13, $137
        192*       ASSIGN                                                   !7, ~138
   77   193*       FETCH_OBJ_R                                      ~140    !2, 'd'
        194*       JMPZ                                                     ~140, ->205
   78   195*       INIT_FCALL                                               'ceil'
        196*       FETCH_OBJ_R                                      ~141    !4, 'd'
        197*       FETCH_OBJ_R                                      ~142    !2, 'd'
        198*       DIV                                              ~143    ~141, ~142
        199*       SEND_VAL                                                 ~143
        200*       DO_ICALL                                         $144    
        201*       FETCH_OBJ_R                                      ~145    !2, 'd'
        202*       MUL                                              ~146    $144, ~145
        203*       ASSIGN                                                   !8, ~146
        204*       JMP                                                      ->206
   80   205*       ASSIGN                                                   !8, 0
   83   206*       FETCH_OBJ_R                                      ~149    !2, 'h'
        207*       JMP_SET                                          ~150    ~149, ->209
        208*       QM_ASSIGN                                        ~150    24
        209*       ASSIGN                                                   !14, ~150
   84   210*       FETCH_OBJ_R                                      ~152    !2, 'i'
        211*       JMP_SET                                          ~153    ~152, ->213
        212*       QM_ASSIGN                                        ~153    60
        213*       ASSIGN                                                   !15, ~153
   85   214*       FETCH_OBJ_R                                      ~155    !2, 's'
        215*       JMP_SET                                          ~156    ~155, ->217
        216*       QM_ASSIGN                                        ~156    60
        217*       ASSIGN                                                   !16, ~156
   86   218*       INIT_FCALL                                               'ceil'
        219*       FETCH_OBJ_R                                      ~158    !4, 'h'
        220*       DIV                                              ~159    ~158, !14
        221*       SEND_VAL                                                 ~159
        222*       DO_ICALL                                         $160    
        223*       MUL                                              ~161    !14, $160
        224*       ASSIGN                                                   !17, ~161
   87   225*       JMPZ                                                     !17, ->229
        226*       FETCH_OBJ_R                                      ~163    !2, 'i'
        227*       QM_ASSIGN                                        ~164    ~163
        228*       JMP                                                      ->236
        229*       INIT_FCALL                                               'ceil'
        230*       FETCH_OBJ_R                                      ~165    !4, 'i'
        231*       DIV                                              ~166    ~165, !15
        232*       SEND_VAL                                                 ~166
        233*       DO_ICALL                                         $167    
        234*       MUL                                              ~168    !15, $167
        235*       QM_ASSIGN                                        ~164    ~168
        236*       ASSIGN                                                   !18, ~164
   88   237*       JMPNZ_EX                                         ~170    !17, ->239
        238*       BOOL                                             ~170    !18
        239*       JMPZ                                                     ~170, ->243
        240*       FETCH_OBJ_R                                      ~171    !2, 's'
        241*       QM_ASSIGN                                        ~172    ~171
        242*       JMP                                                      ->250
        243*       INIT_FCALL                                               'ceil'
        244*       FETCH_OBJ_R                                      ~173    !4, 's'
        245*       DIV                                              ~174    ~173, !16
        246*       SEND_VAL                                                 ~174
        247*       DO_ICALL                                         $175    
        248*       MUL                                              ~176    !16, $175
        249*       QM_ASSIGN                                        ~172    ~176
        250*       ASSIGN                                                   !19, ~172
   90   251*       FETCH_OBJ_R                                      ~178    !2, 'd'
        252*       JMPZ                                                     ~178, ->262
   91   253*       INIT_FCALL                                               'ceil'
        254*       FETCH_OBJ_R                                      ~179    !4, 'd'
        255*       FETCH_OBJ_R                                      ~180    !2, 'd'
        256*       DIV                                              ~181    ~179, ~180
        257*       SEND_VAL                                                 ~181
        258*       DO_ICALL                                         $182    
        259*       FETCH_OBJ_R                                      ~183    !2, 'd'
        260*       MUL                                              ~184    $182, ~183
        261*       ASSIGN                                                   !8, ~184
   94   262*       FETCH_OBJ_R                                      ~186    !2, 'm'
        263*       JMPZ                                                     ~186, ->273
   95   264*       INIT_FCALL                                               'ceil'
        265*       FETCH_OBJ_R                                      ~187    !4, 'm'
        266*       FETCH_OBJ_R                                      ~188    !2, 'm'
        267*       DIV                                              ~189    ~187, ~188
        268*       SEND_VAL                                                 ~189
        269*       DO_ICALL                                         $190    
        270*       FETCH_OBJ_R                                      ~191    !2, 'm'
        271*       MUL                                              ~192    $190, ~191
        272*       ASSIGN                                                   !7, ~192
   98   273*       FETCH_OBJ_R                                      ~194    !2, 'y'
        274*       JMPZ                                                     ~194, ->284
   99   275*       INIT_FCALL                                               'ceil'
        276*       FETCH_OBJ_R                                      ~195    !4, 'y'
        277*       FETCH_OBJ_R                                      ~196    !2, 'y'
        278*       DIV                                              ~197    ~195, ~196
        279*       SEND_VAL                                                 ~197
        280*       DO_ICALL                                         $198    
        281*       FETCH_OBJ_R                                      ~199    !2, 'y'
        282*       MUL                                              ~200    $198, ~199
        283*       ASSIGN                                                   !6, ~200
  102   284*       INIT_METHOD_CALL                                         !0, 'format'
        285*       SEND_VAL_EX                                              's'
        286*       DO_FCALL                                      0  $202    
        287*       ASSIGN_OP                                     1          !19, $202
  103   288*       INIT_METHOD_CALL                                         !0, 'format'
        289*       SEND_VAL_EX                                              'i'
        290*       DO_FCALL                                      0  $204    
        291*       ASSIGN_OP                                     1          !18, $204
  104   292*       INIT_METHOD_CALL                                         !0, 'format'
        293*       SEND_VAL_EX                                              'G'
        294*       DO_FCALL                                      0  $206    
        295*       ASSIGN_OP                                     1          !17, $206
  105   296*       INIT_METHOD_CALL                                         !0, 'format'
        297*       SEND_VAL_EX                                              'd'
        298*       DO_FCALL                                      0  $208    
        299*       ASSIGN_OP                                     1          !8, $208
  106   300*       INIT_METHOD_CALL                                         !0, 'format'
        301*       SEND_VAL_EX                                              'm'
        302*       DO_FCALL                                      0  $210    
        303*       ASSIGN_OP                                     1          !7, $210
  107   304*       INIT_METHOD_CALL                                         !0, 'format'
        305*       SEND_VAL_EX                                              'Y'
        306*       DO_FCALL                                      0  $212    
        307*       ASSIGN_OP                                     1          !6, $212
  109   308*       INIT_METHOD_CALL                                         !3, 'setTime'
        309*       SEND_VAR_EX                                              !17
        310*       SEND_VAR_EX                                              !18
        311*       SEND_VAR_EX                                              !19
        312*       DO_FCALL                                      0          
  112   313*       RETURN                                                   !3
        314*     > RETURN                                                   1

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