TKJohn/test-singleton-performance

mvn clean package
java -jar target\benchmark.jar

Result:

Benchmark	Mode	Cnt	Score	Error	Units
SingletonPerformance.doubleCheckedTest	avgt	10	1094.002	± 180.040	ms/op
SingletonPerformance.enumTest	avgt	10	4.313	± 2.092	ms/op
SingletonPerformance.holderTest	avgt	10	3.882	± 1.973	ms/op

Environment:

• Intel Core i7-3630QM

• 8GB DDR3

• Windows 10

• JMH version: 1.19

• VM version: JDK 1.8.0_92, VM 25.92-b14