https://issues.dlang.org/show_bug.cgi?id=24494
Issue ID: 24494 Summary: std.mmfile should take into account 256kb mapping in Windows kernel Product: D Version: D2 Hardware: All OS: Windows Status: NEW Severity: enhancement Priority: P1 Component: phobos Assignee: nob...@puremagic.com Reporter: alphaglosi...@gmail.com As of Windows Internals 5, the cache manager will memory map on first read in 256kb chunks from a file into itself. std.mmfile does not mention this, nor takes advantage of this information. Instead preferring smaller amounts. --