Content comparison methods

CRC comparison compares files using their CRC values.

Binary comparison compares files byte-by-byte.

Rules-based comparison compares files based on their file format associations. It allows you to define unimportant differences, such as changes in whitespace or source code comments. A rules-based comparison can also ignore differences in file encoding or line endings

以上内容来自Beyond Compare的帮助文件。

我们应该采用

Rules-based comparison