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<?php $array = ['1']; for ($i = 0; $i < 100000; $i++ ) { array_merge($array, ['2', '3']); } var_dump($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 3
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 3
Branch analysis from position: 10
Branch analysis from position: 3
filename:       /in/gO1TX
function name:  (null)
number of ops:  14
compiled vars:  !0 = $array, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        ASSIGN                                                   !1, 0
          2      > JMP                                                      ->8
    6     3    >   INIT_FCALL                                               'array_merge'
          4        SEND_VAR                                                 !0
          5        SEND_VAL                                                 <array>
          6        DO_ICALL                                                 
    5     7        PRE_INC                                                  !1
          8    >   IS_SMALLER                                               !1, 100000
          9      > JMPNZ                                                    ~6, ->3
    9    10    >   INIT_FCALL                                               'var_dump'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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