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run code in 300+ PHP versions simultaneously
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Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 68, Position 2 = 123
Branch analysis from position: 68
2 jumps found. (Code = 78) Position 1 = 69, Position 2 = 123
Branch analysis from position: 69
2 jumps found. (Code = 43) Position 1 = 78, Position 2 = 107
Branch analysis from position: 78
2 jumps found. (Code = 44) Position 1 = 88, Position 2 = 94
Branch analysis from position: 88
2 jumps found. (Code = 44) Position 1 = 93, Position 2 = 96
Branch analysis from position: 93
1 jumps found. (Code = 42) Position 1 = 98
Branch analysis from position: 98
1 jumps found. (Code = 42) Position 1 = 100
Branch analysis from position: 100
2 jumps found. (Code = 43) Position 1 = 102, Position 2 = 103
Branch analysis from position: 102
1 jumps found. (Code = 42) Position 1 = 68
Branch analysis from position: 68
Branch analysis from position: 103
Branch analysis from position: 96
1 jumps found. (Code = 42) Position 1 = 100
Branch analysis from position: 100
Branch analysis from position: 94
1 jumps found. (Code = 42) Position 1 = 100
Branch analysis from position: 100
Branch analysis from position: 107
Branch analysis from position: 123
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 123
filename:       /in/IGNhd
function name:  (null)
number of ops:  125
compiled vars:  !0 = $now, !1 = $yesterday, !2 = $messages, !3 = $lastWindowDate, !4 = $message, !5 = $index, !6 = $windowDate, !7 = $dateLabel
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'time'
          1        DO_ICALL                                         $8      
          2        ASSIGN                                                   !0, $8
    4     3        NEW                                              $10     'DateTime'
          4        DO_FCALL                                      0          
          5        INIT_METHOD_CALL                                         $10, 'sub'
          6        NEW                                              $12     'DateInterval'
          7        SEND_VAL_EX                                              'P1D'
          8        DO_FCALL                                      0          
          9        SEND_VAR_NO_REF_EX                                       $12
         10        DO_FCALL                                      0  $14     
         11        ASSIGN                                                   !1, $14
    9    12        INIT_ARRAY                                       ~16     1, 'user_id'
   10    13        ADD_ARRAY_ELEMENT                                ~16     'me', 'user_natural_name'
   11    14        INIT_METHOD_CALL                                         !1, 'setTime'
         15        SEND_VAL_EX                                              19
         16        SEND_VAL_EX                                              0
         17        DO_FCALL                                      0  $17     
         18        INIT_METHOD_CALL                                         $17, 'format'
         19        SEND_VAL_EX                                              'U'
         20        DO_FCALL                                      0  $18     
         21        ADD_ARRAY_ELEMENT                                ~16     $18, 'timestamp'
   12    22        ADD_ARRAY_ELEMENT                                ~16     'Hiya', 'text'
         23        INIT_ARRAY                                       ~19     ~16
   15    24        INIT_ARRAY                                       ~20     2, 'user_id'
   16    25        ADD_ARRAY_ELEMENT                                ~20     'you', 'user_natural_name'
   17    26        INIT_METHOD_CALL                                         !1, 'setTime'
         27        SEND_VAL_EX                                              19
         28        SEND_VAL_EX                                              5
         29        DO_FCALL                                      0  $21     
         30        INIT_METHOD_CALL                                         $21, 'format'
         31        SEND_VAL_EX                                              'U'
         32        DO_FCALL                                      0  $22     
         33        ADD_ARRAY_ELEMENT                                ~20     $22, 'timestamp'
   18    34        ADD_ARRAY_ELEMENT                                ~20     'Hey%2C+how+are+you%3F', 'text'
         35        ADD_ARRAY_ELEMENT                                ~19     ~20
   23    36        INIT_ARRAY                                       ~23     1, 'user_id'
   24    37        ADD_ARRAY_ELEMENT                                ~23     'me', 'user_natural_name'
   25    38        ADD_ARRAY_ELEMENT                                ~23     !0, 'timestamp'
   26    39        ADD_ARRAY_ELEMENT                                ~23     'Hello', 'text'
         40        ADD_ARRAY_ELEMENT                                ~19     ~23
   29    41        INIT_ARRAY                                       ~24     2, 'user_id'
   30    42        ADD_ARRAY_ELEMENT                                ~24     'you', 'user_natural_name'
   31    43        ADD                                              ~25     !0, 3
         44        ADD_ARRAY_ELEMENT                                ~24     ~25, 'timestamp'
   32    45        ADD_ARRAY_ELEMENT                                ~24     'Hi', 'text'
         46        ADD_ARRAY_ELEMENT                                ~19     ~24
   35    47        INIT_ARRAY                                       ~26     1, 'user_id'
   36    48        ADD_ARRAY_ELEMENT                                ~26     'me', 'user_natural_name'
   37    49        ADD                                              ~27     !0, 6
         50        ADD_ARRAY_ELEMENT                                ~26     ~27, 'timestamp'
   38    51        ADD_ARRAY_ELEMENT                                ~26     'What%27s+up', 'text'
         52        ADD_ARRAY_ELEMENT                                ~19     ~26
   41    53        INIT_ARRAY                                       ~28     2, 'user_id'
   42    54        ADD_ARRAY_ELEMENT                                ~28     'you', 'user_natural_name'
   43    55        ADD                                              ~29     !0, 9
         56        ADD_ARRAY_ELEMENT                                ~28     ~29, 'timestamp'
   44    57        ADD_ARRAY_ELEMENT                                ~28     'Not+much', 'text'
         58        ADD_ARRAY_ELEMENT                                ~19     ~28
   47    59        INIT_ARRAY                                       ~30     1, 'user_id'
   48    60        ADD_ARRAY_ELEMENT                                ~30     'me', 'user_natural_name'
   49    61        ADD                                              ~31     !0, 12
         62        ADD_ARRAY_ELEMENT                                ~30     ~31, 'timestamp'
   50    63        ADD_ARRAY_ELEMENT                                ~30     'Awesome', 'text'
         64        ADD_ARRAY_ELEMENT                                ~19     ~30
    5    65        ASSIGN                                                   !2, ~19
   54    66        ASSIGN                                                   !3, null
   55    67      > FE_RESET_R                                       $34     !2, ->123
         68    > > FE_FETCH_R                                       ~35     $34, !4, ->123
         69    >   ASSIGN                                                   !5, ~35
   57    70        INIT_FCALL                                               'date'
         71        SEND_VAL                                                 'Ymd'
         72        FETCH_DIM_R                                      ~37     !4, 'timestamp'
         73        SEND_VAL                                                 ~37
         74        DO_ICALL                                         $38     
         75        ASSIGN                                                   !6, $38
   58    76        IS_NOT_IDENTICAL                                         !6, !3
         77      > JMPZ                                                     ~40, ->107
   60    78    >   INIT_FCALL                                               'date'
         79        SEND_VAL                                                 'Ymd'
         80        FETCH_DIM_R                                      ~41     !4, 'timestamp'
         81        SEND_VAL                                                 ~41
         82        DO_ICALL                                         $42     
   62    83        INIT_FCALL                                               'date'
         84        SEND_VAL                                                 'Ymd'
         85        DO_ICALL                                         $44     
         86        CASE                                                     $42, $44
         87      > JMPNZ                                                    ~43, ->94
   65    88    >   INIT_METHOD_CALL                                         !1, 'format'
         89        SEND_VAL_EX                                              'Ymd'
         90        DO_FCALL                                      0  $45     
         91        CASE                                                     $42, $45
         92      > JMPNZ                                                    ~43, ->96
         93    > > JMP                                                      ->98
   63    94    >   ASSIGN                                                   !7, 'today'
   64    95      > JMP                                                      ->100
   66    96    >   ASSIGN                                                   !7, 'yesterday'
   67    97      > JMP                                                      ->100
   69    98    >   ASSIGN                                                   !7, !6
   70    99      > JMP                                                      ->100
        100    >   FREE                                                     $42
   73   101      > JMPZ                                                     !5, ->103
   74   102    >   ECHO                                                     '%0A'
   75   103    >   NOP                                                      
        104        FAST_CONCAT                                      ~49     !7, '%0A'
        105        ECHO                                                     ~49
   77   106        ASSIGN                                                   !3, !6
   80   107    >   FETCH_DIM_R                                      ~51     !4, 'user_natural_name'
        108        NOP                                                      
        109        FAST_CONCAT                                      ~52     ~51, '%3A+'
        110        INIT_FCALL                                               'date'
        111        SEND_VAL                                                 'H%3Ai'
        112        FETCH_DIM_R                                      ~53     !4, 'timestamp'
        113        SEND_VAL                                                 ~53
        114        DO_ICALL                                         $54     
        115        CONCAT                                           ~55     ~52, $54
        116        ROPE_INIT                                     3  ~58     '+-+'
        117        FETCH_DIM_R                                      ~56     !4, 'text'
        118        ROPE_ADD                                      1  ~58     ~58, ~56
        119        ROPE_END                                      2  ~57     ~58, '%0A'
        120        CONCAT                                           ~60     ~55, ~57
        121        ECHO                                                     ~60
   55   122      > JMP                                                      ->68
        123    >   FE_FREE                                                  $34
   81   124      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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158.23 ms | 980 KiB | 15 Q