In 2013, Linden Labs introduced an data graphic that confirmed that about ten years $3.2 billion in transactions for digital products had exchanged between Second Life citizens, with an normal of 1.2 million each day transactions. The switch from Ruby to Scala and the JVM has presented Twitter a overall performance raise from two hundred to 300 requests for each next for every host to all around 10,000-20,000 requests per next for each host.