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<?php $x=''; for ($i=0; $i<32*1024; $i++) { $x .= str_repeat(' ', 1024); } echo memory_get_usage();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
2 jumps found. (Code = 44) Position 1 = 11, Position 2 = 3
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 11, Position 2 = 3
Branch analysis from position: 11
Branch analysis from position: 3
filename:       /in/jggoa
function name:  (null)
number of ops:  15
compiled vars:  !0 = $x, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, ''
    4     1        ASSIGN                                                   !1, 0
          2      > JMP                                                      ->9
    6     3    >   INIT_FCALL                                               'str_repeat'
          4        SEND_VAL                                                 '+'
          5        SEND_VAL                                                 1024
          6        DO_ICALL                                         $4      
          7        ASSIGN_OP                                     8          !0, $4
    4     8        PRE_INC                                                  !1
          9    >   IS_SMALLER                                               !1, 32768
         10      > JMPNZ                                                    ~7, ->3
    9    11    >   INIT_FCALL                                               'memory_get_usage'
         12        DO_ICALL                                         $8      
         13        ECHO                                                     $8
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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