--- a/mongoBenchMark/find.js	Mon May 04 15:38:54 2015 +0900
+++ b/mongoBenchMark/find.js	Tue May 05 01:19:04 2015 +0900
@@ -1,8 +1,13 @@
-use tatsuki
-var date_obj = new Date();
-var milliseconds = date_obj.getTime();
-for (var i = 1; i<= 10000000 ; i++) {
-var PersonId = db.collection.find({PersonId:"p:9"});
+function findDataLoop () {
+  for (var i = 1; i<= 50000; i++) {
+    var personVer = db.config.find({configVer:"v:1"}).next().PersonVer;
+    var personCollection = db.getCollection(personVer); 
+    db.person1.find({PersonId:"p:9"}).next();
+  }
 }
-var date_obj = new Date();
-print(date_obj.getTime() - milliseconds)
+
+function findData () {
+  var personVer = db.config.find({configVer:"v:1"}).next().PersonVer;
+  var personCollection = db.getCollection(personVer); 
+  db.person1.find({PersonId:"p:9"}).next();
+}
\ No newline at end of file