uuid

压测环境

• OS: macOS Mojave
• CPU: 2.8 GHz Intel Core i5
• RAM: 8 GB 1600 MHz DDR3
• JVM: Oracle 1.8.0_201 64 bits

压测结果

Benchmark	Mode	Cnt	Score	Error	Units
jdk8UUId	thrpt	5	734.595 ±	17.220	ops/ms
jdk8ThreadLocalRandomUUId	thrpt	5	3224.759 ±	32.107	ops/ms
hutoolFastSimpleUUID	thrpt	5	3619.748 ±	67.195	ops/ms
micaUUId（java9 方式）	thrpt	5	12375.405 ±	241.879	ops/ms