let time = ref false
let bottom_up = ref false
let no_jump = ref false
+let no_cache = ref false
let verbose = ref false
let text_index_type = ref 0
let do_perf = ref false
"-nj", Arg.Set(no_jump), " disable jumping";
+ "-nc", Arg.Set(no_cache), " disable caching";
+
+
"-p", Arg.Set(do_perf), " dump perf counters (Linux only)";
"-index-type", Arg.Symbol ([ "default"; "swcsa"; "rlcsa" ],