具体地说，复数无法与其他数字进行比较了，包括其他复数以及整数、浮点数和长整数。

Specifically, complex Numbers became incomparable to other Numbers, including both other complex Numbers and ints, floats, and longs.

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不过这份数据中包含几个引人注目的增强：比较浮点数与整数的性能提高了75%，内建函数的访问性能提高了41%。

However, there are some notable improvements hidden within that overall drop. Float-Integer comparison improved 75%, and builtin function calls improved 41%.

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另外，不能在浮点数、整数和长整数(比如decimal)之间进行比较是非常不方便的。

Moreover, not being able to compare among floats, ints, and longs (or, for example, decimal) would be awkward.

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