> dummy packet interval makes no sense for embedded > do not think that affects result - just strange
Yes, it's same code for wire protocol implementation as well as embedded. >> 0.042s (on average on my machine) on FB 2.5, but 0.162s on FB4 > Almost 4 times slower is definitely hard to explain with 1.35 times > bigger DB size, no idea why does it run so slow for you. I'm running on PCIe Gen 4 SSD and also on Windows/NTFS. Might affect the numbers. > Do not see it as critical. Fine with me. -- Mgr. Jiří Činčura https://www.tabsoverspaces.com/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel