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|
#! /bin/sh
#
# $XFree86$
#
# Collects multiple outputs of x11perf. Just feed it a list of files, each
# containing the output from an x11perf run, and this shell will extract the
# object/second information and show it in tabular form. An 80-column line
# is big enough to compare 4 different servers.
#
# This script normally uses the results from $1 to extract the test label
# descriptions, so you can run x11perf on a subset of the test and then
# compare the results. But note that x11perffill requires the labels file
# to be a superset of the x11perf results file. If you run into an ugly
# situation in which none of the servers completes the desired tests
# (quite possible on non-DEC servers :), you can use -l <filename> as $1 and
# $2 to force x11perfcomp to use the labels stored in file $2. (You can run
# x11perf with the -labels option to generate such a file.)
#
# Mark Moraes, University of Toronto <moraes@csri.toronto.edu>
# Joel McCormack, DEC Western Research Lab <joel@decwrl.dec.com>
#
PATH=@x11perfcompdir@:.:$PATH
export PATH
set -e
tmp=${TMPDIR-/tmp}/rates.$$
trap "rm -rf $tmp" 0 1 2 15
mkdir $tmp || exit 1
mkdir $tmp/rates
ratio=
allfiles=
# Include relative rates in output? Report only relative rates?
case $1 in
-r|-a)
ratio=1
shift;
;;
-ro)
ratio=2
shift;
;;
esac
# Get either the provided label file, or construct one from all the
# files given.
case $1 in
-l) cp $2 $tmp/labels
shift; shift
;;
*) for file in "$@"; do
awk '$2 == "reps" || $2 == "trep" { print $0; next; }' $file |
sed 's/^.*: //' |
sed 's/ /_/g' |
awk 'NR > 1 { printf ("%s %s\n", prev, $0); } \
{ prev = $0; }'
done | tsort 2>/dev/null | sed 's/_/ /g' > $tmp/labels
;;
esac
# Go through all files, and create a corresponding rate file for each
n=1
for i
do
# Get lines with average numbers, fill in any tests that may be missing
# then extract the rate field
base=`basename $i`
(echo " $n "
echo '--------'
awk '$2 == "reps" || $2 == "trep" { \
line = $0; \
next; \
} \
NF == 0 && line != "" { \
print line; \
line=""; \
next; \
} \
' $i > $tmp/$n.avg
fillblnk $tmp/$n.avg $tmp/labels |
sed 's/( *\([0-9]*\)/(\1/' |
awk '$2 == "reps" || $2 == "trep" { \
n = substr($6,2,length($6)-7); \
printf "%8s\n", n; \
}'
) > $tmp/rates/$n
echo "$n: $i"
allfiles="$allfiles$tmp/rates/$n "
n=`expr $n + 1`
done
case x$ratio in
x)
ratio=/bin/cat
;;
x1)
ratio="perfboth $n"
;;
*)
ratio="perfratio $n"
;;
esac
echo ''
(echo Operation; echo '---------'; cat $tmp/labels) |
paste $allfiles - | sed 's/ / /g' | $ratio
rm -rf $tmp
|
