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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

Generated using Vulcan Logic Dumper, using php 8.0.0


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