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<?php $a = array(); $a[1] = 'toto'; $m = memory_get_usage(); $a[2] = 'titi'; $m2 = memory_get_usage(); $a[1000000] = 'tata'; $m3 = memory_get_usage(); echo ( $m2-$m ) . ' '. ( $m3 - $m );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CoRZ4
function name:  (null)
number of ops:  22
compiled vars:  !0 = $a, !1 = $m, !2 = $m2, !3 = $m3
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN_DIM                                               !0, 1
          2        OP_DATA                                                  'toto'
    4     3        INIT_FCALL                                               'memory_get_usage'
          4        DO_ICALL                                         $6      
          5        ASSIGN                                                   !1, $6
    5     6        ASSIGN_DIM                                               !0, 2
          7        OP_DATA                                                  'titi'
    6     8        INIT_FCALL                                               'memory_get_usage'
          9        DO_ICALL                                         $9      
         10        ASSIGN                                                   !2, $9
    7    11        ASSIGN_DIM                                               !0, 1000000
         12        OP_DATA                                                  'tata'
    8    13        INIT_FCALL                                               'memory_get_usage'
         14        DO_ICALL                                         $12     
         15        ASSIGN                                                   !3, $12
    9    16        SUB                                              ~14     !2, !1
         17        CONCAT                                           ~15     ~14, '+'
         18        SUB                                              ~16     !3, !1
         19        CONCAT                                           ~17     ~15, ~16
         20        ECHO                                                     ~17
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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