cmd/bent/scripts/benchsize

#!/bin/bash

tmp=tmp-bench-size-$$

if [ `uname` = "Darwin" ] ; then
	awkcommand='{print $3}'
	size -m "$1" > $tmp
 else
	x=`which gsize`
	awkcommand='{print $2}'
	if [ "x$x" = "x" ] ; then
		size -A "$1" > $tmp
	else
		"$x" -A "$1" > $tmp
	fi
fi


# note total is different -- always $2
total=`egrep -i '^total' $tmp | awk -Wposix '{print $2}'`

text=`egrep [^a-z]text[^a-z] $tmp | awk -Wposix "$awkcommand"`
gopclntab=`grep gopclntab $tmp | awk -Wposix "$awkcommand"`
rodata=`grep rodata $tmp | awk -Wposix "$awkcommand"`
data=`egrep [^a-z]data[^a-z._] $tmp | awk -Wposix "$awkcommand"`

zdebug_info=`grep zdebug_info $tmp | awk -Wposix "$awkcommand"`
zdebug_loc=`grep zdebug_loc $tmp | awk -Wposix "$awkcommand"`
zdebug_line=`grep zdebug_line $tmp | awk -Wposix "$awkcommand"`
zdebug_ranges=`grep zdebug_ranges $tmp | awk -Wposix "$awkcommand"`
zdebug_frame=`grep zdebug_frame $tmp | awk -Wposix "$awkcommand"`
zdebug_abbrev=`grep zdebug_abbrev $tmp | awk -Wposix "$awkcommand"`
zdebug_pubname=`grep zdebug_pubname $tmp | awk -Wposix "$awkcommand"`
zdebug_pubtype=`grep zdebug_pubtype $tmp | awk -Wposix "$awkcommand"`

zdebug_info=${zdebug_info:-0}
zdebug_loc=${zdebug_loc:-0}
zdebug_line=${zdebug_line:-0}
zdebug_ranges=${zdebug_ranges:-0}
zdebug_frame=${zdebug_frame:-0}
zdebug_abbrev=${zdebug_abbrev:-0}
zdebug_pubname=${zdebug_pubname:-0}
zdebug_pubtype=${zdebug_pubtype:-0}

echo "goos: $GOOS"
echo "goarch: $GOARCH"
echo "pkg:" # Erase any inherited pkg if files are concatenated

if echo $total | egrep -q '[0-9]+' ; then
	echo Unit total-bytes assume=exact
	echo "Benchmark${2}_total" 1 ${total} total-bytes
fi

if echo $text | egrep -q '[0-9]+' ; then
	echo Unit text-bytes assume=exact
	echo "Benchmark${2}_text" 1 ${text} text-bytes
fi

if echo $data | egrep -q '[0-9]+' ; then
	echo Unit data-bytes assume=exact
	echo "Benchmark${2}_data" 1 ${data} data-bytes
fi

if echo $rodata | egrep -q '[0-9]+' ; then
	echo Unit rodata-bytes assume=exact
	echo "Benchmark${2}_rodata" 1 ${rodata} rodata-bytes
fi

if echo $gopclntab | egrep -q '[0-9]+' ; then
	echo Unit pclntab-bytes assume=exact
	echo "Benchmark${2}_pclntab" 1 ${gopclntab} pclntab-bytes
fi

zdebug=`expr ${zdebug_info} + ${zdebug_loc} + ${zdebug_line} + ${zdebug_ranges} + ${zdebug_frame} + ${zdebug_abbrev} + ${zdebug_pubname} + ${zdebug_pubtype}`

if echo $zdebug | egrep -q '[0-9]+' ; then
	echo Unit zdebug-bytes assume=exact
	echo "Benchmark${2}_zdebug_total" 1 ${zdebug} zdebug-bytes
fi

# echo "Benchmark${2}_zdebug_info" 1 ${zdebug_info} zdebugbytes
# echo "Benchmark${2}_zdebug_loc" 1 ${zdebug_loc} zdebugbytes
# echo "Benchmark${2}_zdebug_line" 1 ${zdebug_line} zdebugbytes
# echo "Benchmark${2}_zdebug_ranges" 1 ${zdebug_ranges} zdebugbytes
# echo "Benchmark${2}_zdebug_frame" 1 ${zdebug_frame} zdebugbytes
# echo "Benchmark${2}_zdebug_pubtype" 1 ${zdebug_pubtype} zdebugbytes
# echo "Benchmark${2}_zdebug_pubname" 1 ${zdebug_pubname} zdebugbytes

rm $tmp