Time test
diff 30.476650 milliSeconds
time per iteration 30.476650 microseconds
time per addTail/removeHead 0.015238 microseconds

Time test locked
diff 182.684171 milliSeconds
time per iteration 182.684171 microseconds
time per addTail/removeHead 0.091342 microseconds

Time std::list test
diff 649.338813 milliSeconds
time per iteration 649.338813 microseconds
time per addTail/removeHead 0.324669 microseconds

Time std::list test locked
diff 803.852839 milliSeconds
time per iteration 803.852839 microseconds
time per addTail/removeHead 0.401926 microseconds