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<?php $divisible = 0; $indivisible = 0; for ($i=0;$i<10000;$i++) { if ((mt_rand(1, PHP_INT_MAX) - 1) % (2 ** 32) == 0) { $divisible += 1; } else { $indivisible += 1; } } echo "divisible: $divisible, indivisible: $indivisible";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
2 jumps found. (Code = 44) Position 1 = 18, Position 2 = 4
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 14
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 18, Position 2 = 4
Branch analysis from position: 18
Branch analysis from position: 4
Branch analysis from position: 14
2 jumps found. (Code = 44) Position 1 = 18, Position 2 = 4
Branch analysis from position: 18
Branch analysis from position: 4
filename:       /in/8BJDM
function name:  (null)
number of ops:  24
compiled vars:  !0 = $divisible, !1 = $indivisible, !2 = $i
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 0
    4     1        ASSIGN                                                       !1, 0
    6     2        ASSIGN                                                       !2, 0
          3      > JMP                                                          ->16
    8     4    >   INIT_FCALL                                                   'mt_rand'
          5        SEND_VAL                                                     1
          6        SEND_VAL                                                     9223372036854775807
          7        DO_ICALL                                             $6      
          8        SUB                                                  ~7      $6, 1
          9        MOD                                                  ~8      ~7, 4294967296
         10        IS_EQUAL                                                     ~8, 0
         11      > JMPZ                                                         ~9, ->14
    9    12    >   ASSIGN_OP                                         1          !0, 1
    8    13      > JMP                                                          ->15
   11    14    >   ASSIGN_OP                                         1          !1, 1
    6    15    >   PRE_INC                                                      !2
         16    >   IS_SMALLER                                                   !2, 10000
         17      > JMPNZ                                                        ~13, ->4
   15    18    >   ROPE_INIT                                         4  ~15     'divisible%3A+'
         19        ROPE_ADD                                          1  ~15     ~15, !0
         20        ROPE_ADD                                          2  ~15     ~15, '%2C+indivisible%3A+'
         21        ROPE_END                                          3  ~14     ~15, !1
         22        ECHO                                                         ~14
         23      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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