/usr/share/doc/littler/tests/timing.sh is in littler 0.1.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | #!/bin/bash
N=10
function loopBC {
echo
echo -n " --- GNU bc doing the addition $N times"
i=0
while [ $i -lt $N ]
do
echo "1+2" | bc -l > /dev/null
i=$((i + 1))
done
}
function loopLittleR {
echo
echo -n " --- our r doing the addition $N times"
i=0
while [ $i -lt $N ]
do
echo "cat(1+2,'\n')" | ../r --vanilla > /dev/null
i=$((i + 1))
done
}
function loopRscript {
echo
echo -n " --- GNU R's Rscript doing the addition $N times"
i=0
while [ $i -lt $N ]
do
echo "cat(1+2,'\n')" | Rscript - > /dev/null
i=$((i + 1))
done
}
function loopR {
echo
echo -n " --- GNU R doing the addition $N times"
i=0
while [ $i -lt $N ]
do
echo "cat(1+2,'\n')" | R --slave --vanilla > /dev/null
i=$((i + 1))
done
}
time loopBC
time loopLittleR
time loopRscript
time loopR
|