Subject: Still seeing problems with "time cmd"
To: David Laight <david@l8s.co.uk>
From: Richard Earnshaw <rearnsha@buzzard.freeserve.co.uk>
List: tech-kern
Date: 05/30/2003 00:35:05
David, time for another scan over the time gathering code I think...
I've just done a bootstrap of gcc (from the trunk) on a NetBSD snapshot
that I built at the weekend and got the following output times:
User: -2147438122.41
System: -2147473797.07
Elapsed: 54569.25
A normal build will give something like
User: 45921.03
System: 11102.27
Elapsed: 56272.91
Which is much more reasonable, but still not quite right...
User + System > Elapsed
and this is a single processor machine that was also doing other things
(though not very much) :-)