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<?php var_dump(memory_get_usage()); var_dump(memory_get_usage()); var_dump(memory_get_usage()); $tmp = tmpfile(); var_dump(memory_get_usage()); fclose($tmp); var_dump(memory_get_usage());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/331Ac
function name:  (null)
number of ops:  32
compiled vars:  !0 = $tmp
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'memory_get_usage'
          2        DO_ICALL                                         $1      
          3        SEND_VAR                                                 $1
          4        DO_ICALL                                                 
    4     5        INIT_FCALL                                               'var_dump'
          6        INIT_FCALL                                               'memory_get_usage'
          7        DO_ICALL                                         $3      
          8        SEND_VAR                                                 $3
          9        DO_ICALL                                                 
    5    10        INIT_FCALL                                               'var_dump'
         11        INIT_FCALL                                               'memory_get_usage'
         12        DO_ICALL                                         $5      
         13        SEND_VAR                                                 $5
         14        DO_ICALL                                                 
    6    15        INIT_FCALL                                               'tmpfile'
         16        DO_ICALL                                         $7      
         17        ASSIGN                                                   !0, $7
    7    18        INIT_FCALL                                               'var_dump'
         19        INIT_FCALL                                               'memory_get_usage'
         20        DO_ICALL                                         $9      
         21        SEND_VAR                                                 $9
         22        DO_ICALL                                                 
    8    23        INIT_FCALL                                               'fclose'
         24        SEND_VAR                                                 !0
         25        DO_ICALL                                                 
    9    26        INIT_FCALL                                               'var_dump'
         27        INIT_FCALL                                               'memory_get_usage'
         28        DO_ICALL                                         $12     
         29        SEND_VAR                                                 $12
         30        DO_ICALL                                                 
         31      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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