12345678device Apple M5 coop_k4 1qsa_attn_mm T 96 pos0 0 memcmp PASS before 0.301000 after 0.295875 ms tg 7424 -> 7424pair 0 before 0.303667 after 0.295875 mspair 1 before 0.286625 after 0.291125 mspair 2 before 0.301000 after 0.296125 mspost-timing memcmp PASSmerge+prepared memcmp PASS