172 (#153)

* fix #152

* add benchmark

* fix link

README.md

@@ -28,7 +28,7 @@ RSS使用仓库的release RSS [链接](https://github.com/wanghenshui/cppweeklyn
 
 ## 2024
 
-|   [171](./posts/171.md)                 |                    |                    |                    |  |  |  |  |  |  |
+|   [171](./posts/171.md)                 |    [172](./posts/172.md)                     |                    |                    |  |  |  |  |  |  |
 | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ |
 | [161](./posts/161.md) | [162](./posts/162.md) | [163](./posts/163.md) | [164](./posts/164.md) | [165](./posts/165.md) | [166](./posts/166.md) | [167](./posts/167.md) | [168](./posts/168.md) | [169](./posts/169.md) |  [170](./posts/170.md)                  |
 | [151](./posts/151.md) | [152](./posts/152.md) | [153](./posts/153.md) | [154](./posts/154.md) | [155](./posts/155.md) | [156](./posts/156.md) | [157](./posts/157.md) | [158](./posts/158.md) | [159](./posts/159.md) | [160](./posts/160.md) |