Yesterday, I shot some Fiocchi .357 SIG ball ammo and it was noticeably softer shooting than S&B ball in the same cal. However, to be fair the S&B load is for whatever strange reason 140 gr.
FWIW, the Fiocchi Blue box 9mm 115 gr. ball averages 1215 fps in my G19. IMO, it's the best 115 gr. 9mm ball range load you can buy today.