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<?php // doesn't update realpath cache touch('/tmp/foo'); var_dump(filemtime('/tmp/foo')); touch('/tmp/foo', 1); var_dump(filemtime('/tmp/foo')); // does update the realpath cache touch('file:///tmp/foo'); var_dump(filemtime('file:///tmp/foo')); touch('file:///tmp/foo', 1); var_dump(filemtime('file:///tmp/foo'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0VQIo
function name:  (null)
number of ops:  39
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                                   'touch'
          1        SEND_VAL                                                     '%2Ftmp%2Ffoo'
          2        DO_ICALL                                                     
    6     3        INIT_FCALL                                                   'var_dump'
          4        INIT_FCALL                                                   'filemtime'
          5        SEND_VAL                                                     '%2Ftmp%2Ffoo'
          6        DO_ICALL                                             $1      
          7        SEND_VAR                                                     $1
          8        DO_ICALL                                                     
    7     9        INIT_FCALL                                                   'touch'
         10        SEND_VAL                                                     '%2Ftmp%2Ffoo'
         11        SEND_VAL                                                     1
         12        DO_ICALL                                                     
    8    13        INIT_FCALL                                                   'var_dump'
         14        INIT_FCALL                                                   'filemtime'
         15        SEND_VAL                                                     '%2Ftmp%2Ffoo'
         16        DO_ICALL                                             $4      
         17        SEND_VAR                                                     $4
         18        DO_ICALL                                                     
   11    19        INIT_FCALL                                                   'touch'
         20        SEND_VAL                                                     'file%3A%2F%2F%2Ftmp%2Ffoo'
         21        DO_ICALL                                                     
   12    22        INIT_FCALL                                                   'var_dump'
         23        INIT_FCALL                                                   'filemtime'
         24        SEND_VAL                                                     'file%3A%2F%2F%2Ftmp%2Ffoo'
         25        DO_ICALL                                             $7      
         26        SEND_VAR                                                     $7
         27        DO_ICALL                                                     
   13    28        INIT_FCALL                                                   'touch'
         29        SEND_VAL                                                     'file%3A%2F%2F%2Ftmp%2Ffoo'
         30        SEND_VAL                                                     1
         31        DO_ICALL                                                     
   14    32        INIT_FCALL                                                   'var_dump'
         33        INIT_FCALL                                                   'filemtime'
         34        SEND_VAL                                                     'file%3A%2F%2F%2Ftmp%2Ffoo'
         35        DO_ICALL                                             $10     
         36        SEND_VAR                                                     $10
         37        DO_ICALL                                                     
         38      > RETURN                                                       1

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