Man pages matching name xcb_sync_list_system_counters in section 3:

xcb_sync_list_system_counters.3.en	debian 10 / libxcb-doc
xcb_sync_list_system_counters.3.en	debian 11 / libxcb-doc
xcb_sync_list_system_counters.3.en	debian 12 / libxcb-doc