For tests used 200k of messages in every case

Configuration SET Ops Time (s) SET Ops/s GET Ops Time (s) GET Ops/s INCR Ops Time (s) INCR Ops/s
Redis: rdb [save 2 10] 26.07 7672.19 31.52 6344.60 25.67 7790.63
Redis: rdb [save 20 10000] 33.71 5932.56 35.03 5709.30 31.97 6256.77
Redis: aof [appendonly everysec] 32.65 6124.85 32.06 6239.17 33.12 6038.65
Beanstalkd 28.40 7041.85 60.60 3300.11 - -