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<?php $array = array(); print memory_get_usage(true) . PHP_EOL; $array['key1'] = 'val1'; print memory_get_usage(true) . PHP_EOL; $array['key2'] = 'val2'; print memory_get_usage(true) . PHP_EOL; $array['key3'] = 'val3'; print memory_get_usage(true) . PHP_EOL;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6IT5G
function name:  (null)
number of ops:  28
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'memory_get_usage'
          2        SEND_VAL                                                 <true>
          3        DO_ICALL                                         $2      
          4        CONCAT                                           ~3      $2, '%0A'
          5        ECHO                                                     ~3
    6     6        ASSIGN_DIM                                               !0, 'key1'
          7        OP_DATA                                                  'val1'
    8     8        INIT_FCALL                                               'memory_get_usage'
          9        SEND_VAL                                                 <true>
         10        DO_ICALL                                         $5      
         11        CONCAT                                           ~6      $5, '%0A'
         12        ECHO                                                     ~6
   10    13        ASSIGN_DIM                                               !0, 'key2'
         14        OP_DATA                                                  'val2'
   12    15        INIT_FCALL                                               'memory_get_usage'
         16        SEND_VAL                                                 <true>
         17        DO_ICALL                                         $8      
         18        CONCAT                                           ~9      $8, '%0A'
         19        ECHO                                                     ~9
   14    20        ASSIGN_DIM                                               !0, 'key3'
         21        OP_DATA                                                  'val3'
   16    22        INIT_FCALL                                               'memory_get_usage'
         23        SEND_VAL                                                 <true>
         24        DO_ICALL                                         $11     
         25        CONCAT                                           ~12     $11, '%0A'
         26        ECHO                                                     ~12
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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