2 ms·
Gonna guess "find me the next block for this file offset" is accidentally O(n²) in their implementation. Exfat is probably still list-based, like FAT32, and not
by formerly_proven 3y ago
Gonna guess "find me the next block for this file offset" is accidentally O(n²) in their implementation. Exfat is probably still list-based, like FAT32, and not extent-based, like any other file system from the last 40 years?
- sillysaurusx 3y agoThis is the most plausible explanation I’ve come across. Thanks; the mystery was bugging me.