var pg = require(__dirname + '/../lib')

var pgNative = require(__dirname + '/../lib/native');

var bencher = require('bencher');

var helper = require(__dirname + '/../test/test-helper')

var conString = helper.connectionString()

var round = function(num) {

return Math.round((num*1000))/1000

}

var doBenchmark = function() {

var bench = bencher({

name: 'js/native compare',

repeat: 1000,

actions: [{

name: 'javascript client - simple query',

run: function(next) {

var query = client.query('SELECT name, age FROM person WHERE age > 10');

query.on('end', function() {

next();

});

}

},{

name: 'native client - simple query',

run: function(next) {

var query = nativeClient.query('SELECT name FROM person WHERE age > $1', [10]);

query.on('end', function() {

next();

});

}

}, {

name: 'javascript client - parameterized query',

run: function(next) {

var query = client.query('SELECT name, age FROM person WHERE age > $1', [10]);

query.on('end', function() {

next();

});

}

},{

name: 'native client - parameterized query',

run: function(next) {

var query = nativeClient.query('SELECT name, age FROM person WHERE age > $1', [10]);

query.on('end', function() {

next();

});

}

}]

});

bench(function(result) {

console.log();

console.log("%s (%d repeats):", result.name, result.repeat)

result.actions.forEach(function(action) {

console.log(" %s: \n average: %d ms\n total: %d ms", action.name, round(action.meanTime), round(action.totalTime));

})

client.end();

nativeClient.end();

})

}

var client = new pg.Client(conString);

var nativeClient = new pgNative.Client(conString);

client.connect();

client.on('connect', function() {

nativeClient.connect();

nativeClient.on('connect', function() {

doBenchmark();

});

});