IABSD.fr/xenocara/app/x11perf/x11perfcomp.in

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  Commit

• Author : matthieu
  Date : 2011-08-28 10:45:18
  Hash : a436c5af
  Message : Update to x11perf 1.5.4

• app/x11perf/x11perfcomp.in

• #! /bin/sh
  #
  # 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@:/bin:/usr/bin:$PATH"
  export PATH
  
  MKTEMP="@MKTEMP@"
  
  set -e
  if [ "x$MKTEMP" != "x" ] && [ -x "$MKTEMP" ] ; then
      tmp=`$MKTEMP -p /tmp -d rates.XXXXXX`
      if [ "x$tmp" = "x" ]; then exit 1 ; fi
  else
      tmp=${TMPDIR-/tmp}/rates.$$
      mkdir $tmp || exit 1
  fi
  trap "rm -rf $tmp" 0 1 2 15
  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