Phonegap/Cordova pre populated SQLite data retrieve too slow - ios

Question

The Phonegap/Cordova project using https://github.com/brodysoft/Cordova-SQLitePlugin for using SQLite. There is minor changes made in MainViewController.m to use pre-populated databse (however it might not effect the problem).
The database detecting very well here is the databaase detecting code
function onDeviceReady() {
db = window.sqlitePlugin.openDatabase({name: "database.db"});
db.transaction(queryDB, errorCB);
function queryDB(tx) {
console.log("started");
tx.executeSql("select * from user_info", [], function(tx, res) {
console.log("res.rows.length: " + res.rows.length);
});
}
function errorCB(err) {
console.log("Error processing SQL : "+err.message);
}
}
Result
res.rows.length: 1
Here is the retrieving data code which takes about 10 sec to show result :(
function callMe (argument) {
db.transaction(buttonqueryDB, buttonerrorCB);
function buttonqueryDB(transaction) {
console.log("going to query");
transaction.executeSql('SELECT * FROM home_word', [], function(transaction, result) {
console.log("total itemes " + result.rows.length);
if (result != null && result.rows != null) {
for (var i = 0; i < 10; i++) {
var row = result.rows.item(i);
console.log("this result : " +row.word);
}
}
});
}
function buttonerrorCB(err) {
console.log("Error processing SQL : "+err.message);
}
}
The going to query shows quickly and query result display takes about 10sec