Date: Wed, 24 Jun 1998 16:50:18 +0930 From: Greg Lehey <grog@lemis.com> To: FreeBSD Hackers <hackers@FreeBSD.ORG> Subject: FreeBSD faster than light? Message-ID: <19980624165018.H5023@freebie.lemis.com>
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Can anybody explain why I'm using up a total of about 1.5 seconds of
CPU time in the following examples? This is a single CPU machine (AMD
K6/233) running -CURRENT as of the end of last month. The figures
seem surprisingly consistent.
=== grog@freebie (/dev/ttyp1) ~ 9 -> time l -rt Mail|wc
3460 31133 192864
real 0m0.517s
user 0m1.230s
sys 0m0.270s
=== grog@freebie (/dev/ttyp1) ~ 10 -> time l -rt Mail|wc
3460 31133 192864
real 0m0.517s
user 0m1.227s
sys 0m0.273s
=== grog@freebie (/dev/ttyp1) ~ 11 -> time l -rt Mail|wc
3460 31133 192864
real 0m0.865s
user 0m1.226s
sys 0m0.296s
=== grog@freebie (/dev/ttyp1) ~ 12 -> time l -rt Mail|wc
3460 31133 192864
real 0m0.535s
user 0m1.233s
sys 0m0.278s
=== grog@freebie (/dev/ttyp1) ~ 13 ->
Greg
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