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Memory::check()   A
last analyzed

↳ Parent: Memory

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 1
c 0
b 0
f 0
nc 1
nop 0
dl 0
loc 3
rs 10
1 
<?php
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namespace MohsenAbrishami\Stethoscope\Services;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Memory implements ServiceInterface

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function check(): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return number_format(exec(" free | grep Mem | awk '{print $3/$2 * 100.0}' "), 2);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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exec(' free | grep Mem |...rint $3/$2 * 100.0}' ') of type string is incompatible with the type double expected by parameter $num of number_format().
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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        return number_format(/** @scrutinizer ignore-type */ exec(" free | grep Mem | awk '{print $3/$2 * 100.0}' "), 2);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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