2016-03-23 24 views

cevap

1

JavaScript en şöyle dahili içinde Date nesne:

/* start time measurement */ 
var start = Date.now(); 

/* perform actual operation */ 
for (i = 0; i < 40000; ++i) { 
    db.collection.insert({ }); /* whatever */ 
} 

/* print elapsed time since start */ 
print("elapsed time:", (Date.now() - start)/1000.0, "s");