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<?php $val = 0; for ($i = 1; $i <= 1000000000000; $i++) { $val += $i; } echo '<p>' . $val . '</p>'; echo memory_get_usage() . "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 7, Position 2 = 3
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 7, Position 2 = 3
Branch analysis from position: 7
Branch analysis from position: 3
filename:       /in/bc6iB
function name:  (null)
number of ops:  15
compiled vars:  !0 = $val, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 0
    5     1        ASSIGN                                                   !1, 1
          2      > JMP                                                      ->5
    6     3    >   ASSIGN_OP                                     1          !0, !1
    5     4        PRE_INC                                                  !1
          5    >   IS_SMALLER_OR_EQUAL                                      !1, 1000000000000
          6      > JMPNZ                                                    ~6, ->3
    9     7    >   CONCAT                                           ~7      '%3Cp%3E', !0
          8        CONCAT                                           ~8      ~7, '%3C%2Fp%3E'
          9        ECHO                                                     ~8
   10    10        INIT_FCALL                                               'memory_get_usage'
         11        DO_ICALL                                         $9      
         12        CONCAT                                           ~10     $9, '%0A'
         13        ECHO                                                     ~10
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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