We run the same tests that measure some metric for each Anchor version starting from `0.27.0`. If the difference between the results is greater than 1%, the new data will be saved in `bench.json` and Markdown files in [/bench](https://github.com/coral-xyz/anchor/tree/master/bench) will be updated accordingly.
`anchor run sync`: Sync all benchmark files by running tests for each version. If you've made changes to the bench program or its tests, you should run this command to sync the results.
`anchor run sync-markdown`: Sync Markdown files in [/bench](https://github.com/coral-xyz/anchor/tree/master/bench) based on the data from `bench.json`.