Added timit ..

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/fork@1531 b32b6428-25c9-4566-ad07-03861ab6144f

apps/tools/xaal/tools/walker.py

@@ -6,6 +6,7 @@ gather information on each device
 
 from __future__ import print_function
 import sys
+import time
 
 import xaal.lib
 
@@ -25,10 +26,11 @@ def main():
     devs = isalive.search(eng,devtype)
     print()
     dumper = info.InfoDumper(eng)
+    t0 = time.time()
     for k in devs:
         dumper.query(k)
+    print("Time : %0.3f sec" % (time.time() -t0))
 
 
 if __name__=='__main__':
     main()
-