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MongoDB中for-loop-of-insert的性能分析_Mongodb_For Loop_Intellij Idea_Database Performance - Fatal编程技术网
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MongoDB中for-loop-of-insert的性能分析

mongodb for-loop intellij-idea

MongoDB中for-loop-of-insert的性能分析,mongodb,for-loop,intellij-idea,database-performance,Mongodb,For Loop,Intellij Idea,Database Performance,我使用一个非常简单的for循环将大量文档插入MongoDB集合，如下所示： for (var i = 1; i <= 100000; i++) { db.test.insert( { id: i, f_name: "Alex", l_name: "Jones" } ) } for（var i=1；i以下希望有效- long startTime = System.currentTimeMillis(); for

我使用一个非常简单的for循环将大量文档插入MongoDB集合，如下所示：

for (var i = 1; i <= 100000; i++) {    
  db.test.insert( 
    { 
      id: i,
      f_name: "Alex", 
      l_name: "Jones"
    } 
  ) 
}

for（var i=1；i以下希望有效-


long startTime = System.currentTimeMillis();
for (var i = 1; i <= 100000; i++) {    
      db.test.insert( 
        { 
          id: i,
          f_name: "Alex", 
          l_name: "Jones"
        } 
      ) 
    }
long endTime = System.currentTimeMillis();
System.out.println("Time taken : "+endTime-startTime);



long startTime=System.currentTimeMillis（）；
对于（var i=1；i