Critical response to "Infinity" was positive, with Carey's vocals and humorous songwriting praised. Particular emphasis was placed on the reference to Fritos. In the United States, the song reached number eighty-two on the "Billboard" Hot 100, and charted on several R&amp;B component charts. In Europe, it peaked at number twenty-seven on the UK R&amp;B Chart, and made the top twenty in Spain and top thirty in Hungary. Carey performed a medley of her 1990 debut single "Vision of Love" with "Infinity" at the 2015 "Billboard" Music Awards, "Live! with Kelly and Michael" and "Jimmy Kimmel Live!".