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<?php class Utils { public static function areFloatNumbersEquals($num1, $num2, $precision = 2) { if(!is_int($precision) || $precision < 0 || $precision > 7){ throw new InvalidArgumentException('Invalid param precision'); } $num1 = round((float) $num1, $precision); $num2 = round((float) $num2, $precision); return $num1 == $num2; } } if(Utils::areFloatNumberEquals(0.054436, 0.054399, 3)){ echo 'equals'; } else { echo 'different'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2G6XH
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   INIT_STATIC_METHOD_CALL                                  'Utils', 'areFloatNumberEquals'
          1        SEND_VAL_EX                                              0.054436
          2        SEND_VAL_EX                                              0.054399
          3        SEND_VAL_EX                                              3
          4        DO_FCALL                                      0  $0      
          5      > JMPZ                                                     $0, ->8
   18     6    >   ECHO                                                     'equals'
          7      > JMP                                                      ->9
   20     8    >   ECHO                                                     'different'
   21     9    > > RETURN                                                   1

Class Utils:
Function arefloatnumbersequals:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
2 jumps found. (Code = 47) Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 16
Branch analysis from position: 12
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
Branch analysis from position: 8
filename:       /in/2G6XH
function name:  areFloatNumbersEquals
number of ops:  31
compiled vars:  !0 = $num1, !1 = $num2, !2 = $precision
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        RECV_INIT                                        !2      2
    6     3        TYPE_CHECK                                   16  ~3      !2
          4        BOOL_NOT                                         ~4      ~3
          5      > JMPNZ_EX                                         ~4      ~4, ->8
          6    >   IS_SMALLER                                       ~5      !2, 0
          7        BOOL                                             ~4      ~5
          8    > > JMPNZ_EX                                         ~4      ~4, ->11
          9    >   IS_SMALLER                                       ~6      7, !2
         10        BOOL                                             ~4      ~6
         11    > > JMPZ                                                     ~4, ->16
    7    12    >   NEW                                              $7      'InvalidArgumentException'
         13        SEND_VAL_EX                                              'Invalid+param+precision'
         14        DO_FCALL                                      0          
         15      > THROW                                         0          $7
   10    16    >   INIT_FCALL                                               'round'
         17        CAST                                          5  ~9      !0
         18        SEND_VAL                                                 ~9
         19        SEND_VAR                                                 !2
         20        DO_ICALL                                         $10     
         21        ASSIGN                                                   !0, $10
   11    22        INIT_FCALL                                               'round'
         23        CAST                                          5  ~12     !1
         24        SEND_VAL                                                 ~12
         25        SEND_VAR                                                 !2
         26        DO_ICALL                                         $13     
         27        ASSIGN                                                   !1, $13
   13    28        IS_EQUAL                                         ~15     !0, !1
         29      > RETURN                                                   ~15
   14    30*     > RETURN                                                   null

End of function arefloatnumbersequals

End of class Utils.

Generated using Vulcan Logic Dumper, using php 8.0.0


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