public presentation vs performance

public presentation and performance both are nouns.

Word	Noun	Adjective	Verb	Adverb
public presentation	Yes	No	No	No
performance	Yes	No	No	No

As nouns, public presentation and performance are synonyms defined as:

public presentation and performance: a dramatic or musical entertainment

public presentation (noun)	performance (noun)
a dramatic or musical entertainment	the act of performing; of doing something successfully; using knowledge as distinguished from merely possessing it
	the act of presenting a play or a piece of music or other entertainment
	any recognized accomplishment
	a dramatic or musical entertainment
	process or manner of functioning or operating