1. A system including: a computing device, wherein the computing device is configured to initiate sending a first order message in a first thread; wherein the computing device is configured to determine a plurality of order messages are ready to be sent while the first order message is being sent, wherein the plurality of order messages are in one or more other threads, wherein the plurality of order messages does not include the first order message, wherein the one or more other threads do not include the first thread; wherein the computing device is configured to queue the plurality of order messages in a queuing thread in response to determining the plurality of order messages are ready to be sent while the first order message is being sent; wherein the computing device is configured to complete sending the first order message in the first thread; and wherein the computing device is configured to initiate sending at least two of the plurality of order messages in the queuing thread in response to completing sending the first order message.