Tyan

Results 2 issues of Tyan

新版本已经用codeigniter改写了。

After upgrade to version 6.0.1, it seems the latency increased, here is my benchmark result using criterion: ``` Maps/dash-map/read/v5 time: [165.64 ns 171.17 ns 176.44 ns] change: [-4.5163% +1.9547% +8.3860%]...