SmoothieMap is a java.util.Map implementation with worst put(k, v) operation latencies more than 100 times smaller than in ordinary hash table implementations like java.util.HashMap.
'net.openhft:smoothie-map:1.1'
<dependency> <groupId>net.openhft</groupId> <artifactId>smoothie-map</artifactId> <version>1.1</version> </dependency>
<dependency org="net.openhft" name="smoothie-map" rev="1.1"/>
"net.openhft", "smoothie-map", "1.1"