X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=options.ml;h=ab25d7dc32cea91aa4b2d9ad7bded00963fa3943;hb=cea756c7adc49891004bfe455628010eb7a28bc9;hp=bd7fcce58af748f2e37a61a06576393bd6a45d69;hpb=83aa6cf8a120ea6681402ce42ae56631fca1ddf4;p=SXSI%2Fxpathcomp.git

diff --git a/options.ml b/options.ml
index bd7fcce..ab25d7d 100644
--- a/options.ml
+++ b/options.ml
@@ -7,7 +7,7 @@ let input_file = ref ""
 let output_file = ref None
 let save_file = ref ""
 let count_only = ref false
-
+let time = ref false
 
 let usage_msg = Printf.sprintf "%s <input.{xml|srx}> 'query' [output]" Sys.argv.(0)
 
@@ -20,7 +20,8 @@ let anon_fun =
     | 2 -> output_file := Some s; incr pos
     | _ -> raise (Arg.Bad(s))
 
-let spec = [ "-c", Arg.Set(count_only), "counting only (don't materialize the result set";
+let spec = [ "-c", Arg.Set(count_only), "counting only (don't materialize the result set)";
+	     "-t", Arg.Set(time), "print timing statistics";
              "-f", Arg.Set_int(sample_factor), "sample factor [default=64]";
 	     "-i", Arg.Set(index_empty_texts), "index empty texts [default=false]";
 	     "-d", Arg.Set(disable_text_collection), "disable text collection[default=false]";