"Bo Peng" <[EMAIL PROTECTED]> writes: >> Possible conclusions: Precompiled headers are a waste of time and space. >> 22% increase on compile times, ~300% increase on disk space. >> >> Could somebody please try the same test with a different compiler? > > I tried a while ago with gcc 3.4 on linux. Autotools' pch did not show > any advantage in compile time. This was why I did not add pch to > scons.
I compile without pch for this reason. But I remember that Lars had some good numbers when he wanted to push pch. JMarc
