diff --git a/benchmark/decaf448.js b/benchmark/decaf448.js
new file mode 100644
index 0000000..004c62f
--- /dev/null
+++ b/benchmark/decaf448.js
@@ -0,0 +1,18 @@
+import { run, mark, utils } from 'micro-bmark';
+import { shake256 } from '@noble/hashes/sha3';
+import * as mod from '../abstract/modular.js';
+import { ed448, DecafPoint } from '../ed448.js';
+
+run(async () => {
+  const RAM = false;
+  if (RAM) utils.logMem();
+  console.log(`\x1b[36mdecaf448\x1b[0m`);
+  const priv = mod.hashToPrivateScalar(shake256(ed448.utils.randomPrivateKey(), { dkLen: 112 }), ed448.CURVE.n);
+  const pub = DecafPoint.BASE.multiply(priv);
+  const encoded = pub.toRawBytes();
+  await mark('add', 1000000, () => pub.add(DecafPoint.BASE));
+  await mark('multiply', 1000, () => DecafPoint.BASE.multiply(priv));
+  await mark('encode', 10000, () => DecafPoint.BASE.toRawBytes());
+  await mark('decode', 10000, () => DecafPoint.fromHex(encoded));
+  if (RAM) utils.logMem();
+});
diff --git a/benchmark/ristretto255.js b/benchmark/ristretto255.js
new file mode 100644
index 0000000..5041693
--- /dev/null
+++ b/benchmark/ristretto255.js
@@ -0,0 +1,18 @@
+import { run, mark, utils } from 'micro-bmark';
+import { sha512 } from '@noble/hashes/sha512';
+import * as mod from '../abstract/modular.js';
+import { ed25519, RistrettoPoint } from '../ed25519.js';
+
+run(async () => {
+  const RAM = false;
+  if (RAM) utils.logMem();
+  console.log(`\x1b[36mristretto255\x1b[0m`);
+  const priv = mod.hashToPrivateScalar(sha512(ed25519.utils.randomPrivateKey()), ed25519.CURVE.n);
+  const pub = RistrettoPoint.BASE.multiply(priv);
+  const encoded = pub.toRawBytes();
+  await mark('add', 1000000, () => pub.add(RistrettoPoint.BASE));
+  await mark('multiply', 10000, () => RistrettoPoint.BASE.multiply(priv));
+  await mark('encode', 10000, () => RistrettoPoint.BASE.toRawBytes());
+  await mark('decode', 10000, () => RistrettoPoint.fromHex(encoded));
+  if (RAM) utils.logMem();
+});
diff --git a/package.json b/package.json
index 8d59a95..294f7e5 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "*.d.ts.map"
   ],
   "scripts": {
-    "bench": "cd benchmark; node secp256k1.js; node curves.js; node ecdh.js; node hash-to-curve.js; node modular.js; node bls.js",
+    "bench": "cd benchmark; node secp256k1.js; node curves.js; node ecdh.js; node hash-to-curve.js; node modular.js; node bls.js; node ristretto255.js; node decaf448.js",
     "build": "tsc && tsc -p tsconfig.esm.json",
     "build:release": "rollup -c rollup.config.js",
     "build:clean": "rm *.{js,d.ts,d.ts.map,js.map} esm/*.{js,d.ts,d.ts.map,js.map} 2> /dev/null",