Time test
diff 27.074538 milliSeconds
time per iteration 27.074538 microseconds
time per addTail/removeHead 0.013537 microseconds

Time test locked
diff 173.292669 milliSeconds
time per iteration 173.292669 microseconds
time per addTail/removeHead 0.086646 microseconds

Time std::list test
diff 649.310063 milliSeconds
time per iteration 649.310063 microseconds
time per addTail/removeHead 0.324655 microseconds

Time std::list test locked
diff 799.799680 milliSeconds
time per iteration 799.799680 microseconds
time per addTail/removeHead 0.399900 microseconds