#Bcachefs #Btrfs #EXT4 #F2FS & #XFS #FileSystem Performance On Linux 6.15.
When taking the geometric mean of all the file-systems tested, XFS was by far the fastest with this testing on #Linux 6.15 and using a Crucial T705 #NVMe PCIe 5.0 SSD. With each file-system at its defaults, XFS was 20% faster than F2FS as the next fastest file-system. EXT4 and Btrfs meanwhile were tied for third. Bcachefs out-of-the-box on this PCIe 5 SSD was in a distant last place on Linux 6.15 Git.