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I am confused with the use of plural or singular with the word "performance".
My context is the following: I am running multiple experiments in order to evaluate the performance(s?) of an algorithm.
I want to say that using method A is not relevant to evaluate the algorithms in term of performance(s?).
In my native language (French), that would be plural, but I think the logic is different in English. Is it uncountable? Is it always the case?
In the sentences above, should I write performance or performances?