前一久看到一篇文章美团高性能队列——Disruptor，时候自己琢磨了一下；经过反复修改，实现了一个相似的无锁队列EsQueue，该无锁队列相对Disruptor，而言少了队列数量属性quantity的CAP操作，因此性能杠杠的，在测试环境：windows10，Core(TM) i5-3320M CPU 2.6G, 8G 内存，go1.7.4，下性能达到1360-1500万之间。现在把代码发布出来，请同行验证一下，代码如下：
go1.7.4, Grp: 1, Times: 10000000, miss: 0, use: 552.8887ms, 55ns/op
go1.7.4, Grp: 2, Times: 20000000, miss: 0, use: 1.4554794s, 72ns/op
go1.7.4, Grp: 3, Times: 30000000, miss: 0, use: 2.2382081s, 74ns/op
go1.7.4, Grp: 4, Times: 40000000, miss: 0, use: 2.9799835s, 74ns/op
go1.7.4, Grp: 5, Times: 50000000, miss: 0, use: 3.7434942s, 74ns/op
go1.7.4, Grp: 6, Times: 60000000, miss: 0, use: 4.4849934s, 74ns/op
go1.7.4, Grp: 7, Times: 70000000, miss: 0, use: 5.2675198s, 75ns/op
go1.7.4, Grp: 8, Times: 80000000, miss: 0, use: 6.0115122s, 75ns/op
go1.7.4, Grp: 9, Times: 90000000, miss: 0, use: 6.7634953s, 75ns/op
go1.7.4, Grp: 10, Times: 10000000, miss: 0, use: 765.514ms, 76ns/op
go1.7.4, Grp: 11, Times: 11000000, miss: 0, use: 827.0602ms, 75ns/op
go1.7.4, Grp: 12, Times: 12000000, miss: 0, use: 907.1067ms, 75ns/op
go1.7.4, Grp: 13, Times: 13000000, miss: 0, use: 975.6492ms, 75ns/op
go1.7.4, Grp: 14, Times: 14000000, miss: 0, use: 1.0634071s, 75ns/op
go1.7.4, Grp: 15, Times: 15000000, miss: 0, use: 1.136756s, 75ns/op
go1.7.4, Grp: 16, Times: 16000000, miss: 0, use: 1.2058011s, 75ns/op
go1.7.4, Grp: Sum, Times: 541000000, miss: 0, use: 40.3788689s, 74ns/op