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<?php $loopCount = 1e6; $min = 0; $max = mt_getrandmax()*2; $res = [ 'odd' => 0, 'even'=> 0, ]; while ($loopCount--) { $v = rand($min, $max); $v%2 ? $res['odd']++ : $res['even']++; } var_dump($res);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
2 jumps found. (Code = 44) Position 1 = 25, Position 2 = 8
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 19
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
2 jumps found. (Code = 44) Position 1 = 25, Position 2 = 8
Branch analysis from position: 25
Branch analysis from position: 8
Branch analysis from position: 19
2 jumps found. (Code = 44) Position 1 = 25, Position 2 = 8
Branch analysis from position: 25
Branch analysis from position: 8
filename:       /in/t0q6n
function name:  (null)
number of ops:  29
compiled vars:  !0 = $loopCount, !1 = $min, !2 = $max, !3 = $res, !4 = $v
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 1.0e+6
    4     1        ASSIGN                                                       !1, 0
    5     2        INIT_FCALL                                                   'mt_getrandmax'
          3        DO_ICALL                                             $7      
          4        MUL                                                  ~8      $7, 2
          5        ASSIGN                                                       !2, ~8
    6     6        ASSIGN                                                       !3, <array>
   10     7      > JMP                                                          ->23
   11     8    >   INIT_FCALL                                                   'rand'
          9        SEND_VAR                                                     !1
         10        SEND_VAR                                                     !2
         11        DO_ICALL                                             $11     
         12        ASSIGN                                                       !4, $11
   12    13        MOD                                                  ~13     !4, 2
         14      > JMPZ                                                         ~13, ->19
         15    >   FETCH_DIM_RW                                         $14     !3, 'odd'
         16        POST_INC                                             ~15     $14
         17        QM_ASSIGN                                            ~16     ~15
         18      > JMP                                                          ->22
         19    >   FETCH_DIM_RW                                         $17     !3, 'even'
         20        POST_INC                                             ~18     $17
         21        QM_ASSIGN                                            ~16     ~18
         22    >   FREE                                                         ~16
   10    23    >   POST_DEC                                             ~19     !0
         24      > JMPNZ                                                        ~19, ->8
   15    25    >   INIT_FCALL                                                   'var_dump'
         26        SEND_VAR                                                     !3
         27        DO_ICALL                                                     
         28      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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