Get more exact times for single tests.

1 files changed, 3 insertions, 3 deletions

diff --git a/regress-driver b/regress-driver
index d184ec13..2035fd4b 100755
--- a/regress-driver
+++ b/regress-driver
@@ -6,7 +6,7 @@
 
 # Requires GNU date extensions
 # Should return an empty blank string if those are not present.
-starttime=`date +"%s" 2>/dev/null`
+starttime=`date +"%s  * 1000000000 + %N" 2>/dev/null`
 
 # We need to have the build directory in $GPSD_HOME to find the new gpsd
 if [ "`dirname $0`" = "." ]; then
@@ -190,12 +190,12 @@ case $mode in
 esac
 
 # See starttime above
-endtime=`date +"%s" 2>/dev/null`
+endtime=`date +"%s * 1000000000 + %N" 2>/dev/null`
 
 if [ "$starttime" -a "$endtime" ]
 then
     echo -n "Elapsed time: "
-    echo "scale=2; ${endtime} - ${starttime}" | bc
+    echo "scale=2; (${endtime} - ${starttime}) / 1000000000" | bc
 fi
 
 rm -fr ${TMP}