Yuriy Litvin YuriyLitvin

## 12021015.md

      
        
          
            
              
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                Chunlin-Li
                / 12021015.md
            
            
              Created Dec 2, 2015
            
              
                node / javascript performance : Set vs Object and Map vs Object
              
          
        
      
        
    
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    Set vs Object
node version : v4.1.2

platform: Intel I7, 16G DDR3, Ubuntu x64
var theSet = new Set();
start = process.hrtime();
/***********************************/
for(let i = 0 ; i < N; i++ ) {