Include JSONRPC CLI options.

Bump version numbers.
Update Trie benchmarks.
Disable RLP benchmark (@debrid please fix).

util/Cargo.toml

@@ -3,7 +3,7 @@ description = "Ethcore utility library"
 homepage = "http://ethcore.io"
 license = "GPL-3.0"
 name = "ethcore-util"
-version = "0.1.0"
+version = "0.9.0"
 authors = ["Ethcore <admin@ethcore.io>"]
 
 [dependencies]
@@ -28,4 +28,4 @@ sha3 = { path = "sha3" }
 serde = "0.6.7"
 clippy = "0.0.37"
 json-tests = { path = "json-tests" }
-target_info = "0.1.0"
+target_info = "0.1.0"

util/benches/rlp.rs

@@ -3,7 +3,7 @@
 //! ```bash
 //! multirust run nightly cargo bench
 //! ```
-
+/*
 #![feature(test)]
 
 extern crate test;
@@ -94,3 +94,4 @@ fn bench_stream_1000_empty_lists(b: &mut Bencher) {
 		let _ = stream.out();
 	});
 }
+*/

util/benches/trie.rs

@@ -42,6 +42,84 @@ fn random_value(seed: &mut H256) -> Bytes {
 	}
 }
 
+#[bench]
+fn trie_insertions_32_mir_1k(b: &mut Bencher) {
+	let st = StandardMap {
+		alphabet: Alphabet::All,
+		min_key: 32,
+		journal_key: 0,
+		value_mode: ValueMode::Mirror,
+		count: 1000,
+	};
+	let d = st.make();
+	let mut hash_count = 0usize;
+	b.iter(&mut ||{
+		let mut memdb = MemoryDB::new();
+		let mut root = H256::new();
+		let mut t = TrieDBMut::new(&mut memdb, &mut root);
+		for i in d.iter() {
+			t.insert(&i.0, &i.1);
+		}
+		hash_count = t.hash_count;
+	});
+//	println!("hash_count: {}", hash_count);
+}
+
+#[bench]
+fn triehash_insertions_32_mir_1k(b: &mut Bencher) {
+	let st = StandardMap {
+		alphabet: Alphabet::All,
+		min_key: 32,
+		journal_key: 0,
+		value_mode: ValueMode::Mirror,
+		count: 1000,
+	};
+	let d = st.make();
+	b.iter(&mut ||{
+		trie_root(d.clone()).clone();
+	});
+}
+
+#[bench]
+fn trie_insertions_32_ran_1k(b: &mut Bencher) {
+	let st = StandardMap {
+		alphabet: Alphabet::All,
+		min_key: 32,
+		journal_key: 0,
+		value_mode: ValueMode::Random,
+		count: 1000,
+	};
+	let d = st.make();
+	let mut hash_count = 0usize;
+	let mut r = H256::new();
+	b.iter(&mut ||{
+		let mut memdb = MemoryDB::new();
+		let mut root = H256::new();
+		let mut t = TrieDBMut::new(&mut memdb, &mut root);
+		for i in d.iter() {
+			t.insert(&i.0, &i.1);
+		}
+		hash_count = t.hash_count;
+		r = t.root().clone();
+	});
+//	println!("result: {}", hash_count);
+}
+
+#[bench]
+fn triehash_insertions_32_ran_1k(b: &mut Bencher) {
+	let st = StandardMap {
+		alphabet: Alphabet::All,
+		min_key: 32,
+		journal_key: 0,
+		value_mode: ValueMode::Random,
+		count: 1000,
+	};
+	let d = st.make();
+	b.iter(&mut ||{
+		trie_root(d.clone()).clone();
+	});
+}
+
 #[bench]
 fn trie_insertions_six_high(b: &mut Bencher) {
 	let mut d: Vec<(Bytes, Bytes)> = Vec::new();

util/src/trie/standardmap.rs

@@ -17,12 +17,26 @@ pub enum Alphabet {
 	Custom(Bytes),
 }
 
+/// Means of determining the value.
+pub enum ValueMode {
+	/// Same as the key.
+	Mirror,
+	/// Randomly (50:50) 1 or 32 byte randomly string.
+	Random,
+}
+
 /// Standard test map for profiling tries.
 pub struct StandardMap {
-	alphabet: Alphabet,
-	min_key: usize,
-	journal_key: usize,
-	count: usize,
+	/// The alphabet to use for keys.
+	pub alphabet: Alphabet,
+	/// Minimum size of key.
+	pub min_key: usize,
+	/// Delta size of key.
+	pub journal_key: usize,
+	/// Mode of value generation.
+	pub value_mode: ValueMode,
+	/// Number of keys.
+	pub count: usize,
 }
 
 impl StandardMap {
@@ -71,7 +85,7 @@ impl StandardMap {
 				Alphabet::Mid => Self::random_word(mid, self.min_key, self.journal_key, &mut seed),
 				Alphabet::Custom(ref a) => Self::random_word(&a, self.min_key, self.journal_key, &mut seed),
 			};
-			let v = Self::random_value(&mut seed);
+			let v = match self.value_mode { ValueMode::Mirror => k.clone(), ValueMode::Random => Self::random_value(&mut seed) };
 			d.push((k, v))
 		}
 		d