trim is O(N) but N is the removed piece not the remaining one

xiufan · Dec 12, 2011 · 43f4e73 · 43f4e73
1 parent ff94e14
commit 43f4e73
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/benchmarks/lists_bench.erl b/test/benchmarks/lists_bench.erl
@@ -212,7 +212,7 @@ lset([Key|_]) ->
 ltrim([Key|_]) ->
   edis_db:run(
     edis_db:process(0),
-    #edis_command{cmd = <<"LTRIM">>, args = [?KEY, 0, edis_util:binary_to_integer(Key)],
+    #edis_command{cmd = <<"LTRIM">>, args = [?KEY, edis_util:binary_to_integer(Key), -1],
                   group = lists, result_type = ok}).
 
 -spec rpop([binary()]) -> binary().