http://dlsvr01.asus.com/pub/ASUS/wireless/WL-600g/GPL_WL600g_1028A.zip

[bcm963xx.git] / targets / fs.src / etc / l7-protocols / testing / timeit.sh

diff --git a/targets/fs.src/etc/l7-protocols/testing/timeit.sh b/targets/fs.src/etc/l7-protocols/testing/timeit.sh
new file mode 100755 (executable)
index 0000000..4682073
--- /dev/null
+++ b/targets/fs.src/etc/l7-protocols/testing/timeit.sh
@@ -0,0 +1,90 @@
+#!/bin/bash
+
+# "man 1 time" for details
+export TIME="%U seconds"
+
+add()
+{
+       if ! dc -e ""; then
+               echo you do not have dc, so I cannot add these numbers...
+               exit 1
+       fi
+
+       n=0
+       tot=0
+
+       while read n; do
+               tot=`dc -e "$n $tot + pop" 2> /dev/null`
+       done
+
+       echo $tot seconds
+}
+
+extract()
+{
+       if [ -r $1 ] && [ -f $1 ]; then
+#              echo Interpreting argument as a file name... > /dev/stderr
+               cat $1 | grep -v ^$ | grep -v ^# | tail -1
+       else
+               echo > /dev/stderr
+               echo Argument is not a readable file, so interpreting it as a regexp string... > /dev/stderr
+               echo $1
+       fi
+}
+
+if [ ! $2 ]; then
+       echo Syntax: ./timeit.sh patternfile all\|print\|real [data_files]
+       echo \"all\" tests against all characters, 
+       echo \"print\" only against printable ones,
+       echo \"real\" against some real data.
+       echo In real mode, if data files are specified, they are used,
+       echo otherwise, all files in data/ are used.
+       exit 1
+fi
+
+if [ -x ./randchars ] && [ -x ./randprintable ] && [ -x ./test_speed ]; then
+       true
+else
+       echo Can\'t find randchars, randprintable or test_speed.
+       echo They should be in this directory.  Did you say \"make\"?
+       exit 1
+fi
+
+echo
+
+echo Timing $1
+if [ $2 == "all" ]; then
+       echo Using all characters
+       ./randchars | time ./test_speed "`extract $1`" verbose
+elif [ $2 == "print" ]; then
+       echo Using only printable characters
+       ./randprintable | time ./test_speed "`extract $1`" verbose
+elif [ $2 == "real" ]; then
+       echo Using some real data
+
+       # uncomment to be able to exit all at once
+       trap "rm tmp.$$; echo; exit 1" 2
+
+       if [ $3 ]; then 
+               for f in $@; do
+                       if [ -r $f ] && [ $f != $1 ] && [ $f != $2 ]; then
+                               printf $f\\t
+                               echo `extract $1`
+                               cat $f | time ./test_speed "`extract $1`" 2> /dev/stdout | tee -a tmp.$$
+                       fi
+               done
+       else
+               for f in data/*; do
+                       printf $f\\t
+                       cat $f | time ./test_speed "`extract $1`" 2> /dev/stdout | tee -a tmp.$$
+               done
+       fi
+
+       printf Total:\ 
+       cat tmp.$$ | cut -d\  -f 2 | add
+
+       rm tmp.$$
+else
+       echo Please specify \"all\", \"print\" or \"real\"> /dev/stderr
+       exit 1
+fi