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<?php $string = "2012-1-12 51:00:00.5"; var_export(sscanf($string, '%d-%d-%d %d:%d:%d%f')); echo "\n---\n"; var_export(sscanf($string, '%d-%d-%d %d:%d:%d.%d')); echo "\n---\n"; var_export(sscanf($string, '%d-%d-%d %d:%d:%f')); echo "\n---\n"; var_export(sscanf($string, '%d-%d-%d %d:%d:%d')); echo "\n---\n"; var_export(sscanf($string, '%[^-]-%[^-]-%[^ ] %[^:]:%[^:]:%[^.].%s')); echo "\n---\n"; var_export(sscanf($string, '%[^-]-%[^-]-%[^ ] %[^:]:%[^:]:%[^.]')); echo "\n---\n"; var_export(preg_split('/\D/', $string));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RpDkJ
function name:  (null)
number of ops:  57
compiled vars:  !0 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '2012-1-12+51%3A00%3A00.5'
    5     1        INIT_FCALL                                               'var_export'
          2        INIT_FCALL                                               'sscanf'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 '%25d-%25d-%25d+%25d%3A%25d%3A%25d%25f'
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        DO_ICALL                                                 
    6     8        ECHO                                                     '%0A---%0A'
    7     9        INIT_FCALL                                               'var_export'
         10        INIT_FCALL                                               'sscanf'
         11        SEND_VAR                                                 !0
         12        SEND_VAL                                                 '%25d-%25d-%25d+%25d%3A%25d%3A%25d.%25d'
         13        DO_ICALL                                         $4      
         14        SEND_VAR                                                 $4
         15        DO_ICALL                                                 
    8    16        ECHO                                                     '%0A---%0A'
    9    17        INIT_FCALL                                               'var_export'
         18        INIT_FCALL                                               'sscanf'
         19        SEND_VAR                                                 !0
         20        SEND_VAL                                                 '%25d-%25d-%25d+%25d%3A%25d%3A%25f'
         21        DO_ICALL                                         $6      
         22        SEND_VAR                                                 $6
         23        DO_ICALL                                                 
   10    24        ECHO                                                     '%0A---%0A'
   11    25        INIT_FCALL                                               'var_export'
         26        INIT_FCALL                                               'sscanf'
         27        SEND_VAR                                                 !0
         28        SEND_VAL                                                 '%25d-%25d-%25d+%25d%3A%25d%3A%25d'
         29        DO_ICALL                                         $8      
         30        SEND_VAR                                                 $8
         31        DO_ICALL                                                 
   12    32        ECHO                                                     '%0A---%0A'
   13    33        INIT_FCALL                                               'var_export'
         34        INIT_FCALL                                               'sscanf'
         35        SEND_VAR                                                 !0
         36        SEND_VAL                                                 '%25%5B%5E-%5D-%25%5B%5E-%5D-%25%5B%5E+%5D+%25%5B%5E%3A%5D%3A%25%5B%5E%3A%5D%3A%25%5B%5E.%5D.%25s'
         37        DO_ICALL                                         $10     
         38        SEND_VAR                                                 $10
         39        DO_ICALL                                                 
   14    40        ECHO                                                     '%0A---%0A'
   15    41        INIT_FCALL                                               'var_export'
         42        INIT_FCALL                                               'sscanf'
         43        SEND_VAR                                                 !0
         44        SEND_VAL                                                 '%25%5B%5E-%5D-%25%5B%5E-%5D-%25%5B%5E+%5D+%25%5B%5E%3A%5D%3A%25%5B%5E%3A%5D%3A%25%5B%5E.%5D'
         45        DO_ICALL                                         $12     
         46        SEND_VAR                                                 $12
         47        DO_ICALL                                                 
   16    48        ECHO                                                     '%0A---%0A'
   17    49        INIT_FCALL                                               'var_export'
         50        INIT_FCALL                                               'preg_split'
         51        SEND_VAL                                                 '%2F%5CD%2F'
         52        SEND_VAR                                                 !0
         53        DO_ICALL                                         $14     
         54        SEND_VAR                                                 $14
         55        DO_ICALL                                                 
         56      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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