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<?php var_export( preg_filter('/\d/', '💩', 123000.5) ); echo "\n---\n"; var_export( preg_filter('/\d/', '💩', 789) ); echo "\n---\n"; var_export( preg_filter('/\d/', '💩', false) ); echo "\n---\n"; var_export( preg_filter('/\d/', '💩', null) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', 123000.5) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', 789) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', false) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', null) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/TrBnD
function name:  (null)
number of ops:  72
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_export'
    4     1        INIT_FCALL                                               'preg_filter'
          2        SEND_VAL                                                 '%2F%5Cd%2F'
          3        SEND_VAL                                                 '%F0%9F%92%A9'
          4        SEND_VAL                                                 123000
          5        DO_ICALL                                         $0      
          6        SEND_VAR                                                 $0
    3     7        DO_ICALL                                                 
    6     8        ECHO                                                     '%0A---%0A'
    7     9        INIT_FCALL                                               'var_export'
    8    10        INIT_FCALL                                               'preg_filter'
         11        SEND_VAL                                                 '%2F%5Cd%2F'
         12        SEND_VAL                                                 '%F0%9F%92%A9'
         13        SEND_VAL                                                 789
         14        DO_ICALL                                         $2      
         15        SEND_VAR                                                 $2
    7    16        DO_ICALL                                                 
   10    17        ECHO                                                     '%0A---%0A'
   11    18        INIT_FCALL                                               'var_export'
   12    19        INIT_FCALL                                               'preg_filter'
         20        SEND_VAL                                                 '%2F%5Cd%2F'
         21        SEND_VAL                                                 '%F0%9F%92%A9'
         22        SEND_VAL                                                 <false>
         23        DO_ICALL                                         $4      
         24        SEND_VAR                                                 $4
   11    25        DO_ICALL                                                 
   14    26        ECHO                                                     '%0A---%0A'
   15    27        INIT_FCALL                                               'var_export'
   16    28        INIT_FCALL                                               'preg_filter'
         29        SEND_VAL                                                 '%2F%5Cd%2F'
         30        SEND_VAL                                                 '%F0%9F%92%A9'
         31        SEND_VAL                                                 null
         32        DO_ICALL                                         $6      
         33        SEND_VAR                                                 $6
   15    34        DO_ICALL                                                 
   18    35        ECHO                                                     '%0A---%0A'
   19    36        INIT_FCALL                                               'var_export'
   20    37        INIT_FCALL                                               'preg_replace'
         38        SEND_VAL                                                 '%2F%5Cd%2F'
         39        SEND_VAL                                                 '%F0%9F%92%A9'
         40        SEND_VAL                                                 123000
         41        DO_ICALL                                         $8      
         42        SEND_VAR                                                 $8
   19    43        DO_ICALL                                                 
   22    44        ECHO                                                     '%0A---%0A'
   23    45        INIT_FCALL                                               'var_export'
   24    46        INIT_FCALL                                               'preg_replace'
         47        SEND_VAL                                                 '%2F%5Cd%2F'
         48        SEND_VAL                                                 '%F0%9F%92%A9'
         49        SEND_VAL                                                 789
         50        DO_ICALL                                         $10     
         51        SEND_VAR                                                 $10
   23    52        DO_ICALL                                                 
   26    53        ECHO                                                     '%0A---%0A'
   27    54        INIT_FCALL                                               'var_export'
   28    55        INIT_FCALL                                               'preg_replace'
         56        SEND_VAL                                                 '%2F%5Cd%2F'
         57        SEND_VAL                                                 '%F0%9F%92%A9'
         58        SEND_VAL                                                 <false>
         59        DO_ICALL                                         $12     
         60        SEND_VAR                                                 $12
   27    61        DO_ICALL                                                 
   30    62        ECHO                                                     '%0A---%0A'
   31    63        INIT_FCALL                                               'var_export'
   32    64        INIT_FCALL                                               'preg_replace'
         65        SEND_VAL                                                 '%2F%5Cd%2F'
         66        SEND_VAL                                                 '%F0%9F%92%A9'
         67        SEND_VAL                                                 null
         68        DO_ICALL                                         $14     
         69        SEND_VAR                                                 $14
   31    70        DO_ICALL                                                 
   33    71      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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