From: Jérôme Benoit <jerome.benoit@piment-noir.org>
Date: Tue, 10 Feb 2026 22:00:41 +0000 (+0100)
Subject: feat(bench): add nanoid and immer benchmarks
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=473df3ea0887565cef9984fb0ae73c3c3fa50f0b;p=benchmarks-js.git

feat(bench): add nanoid and immer benchmarks

- uuid-generator: add nanoid for ID generation comparison
- deep-clone-object: add immer produce for immutable clone comparison
---

diff --git a/deep-clone-object.mjs b/deep-clone-object.mjs
index dfe8509..9ed2c56 100644
--- a/deep-clone-object.mjs
+++ b/deep-clone-object.mjs
@@ -1,4 +1,5 @@
 import deepClone from 'deep-clone'
+import { produce } from 'immer'
 import clone from 'just-clone'
 import _ from 'lodash'
 import { clone as ramdaClone } from 'ramda'
@@ -36,6 +37,9 @@ bench
   .add('remeda clone', (obj = object) => {
     remedaClone(obj)
   })
+  .add('immer produce', (obj = object) => {
+    produce(obj, draft => ({ ...draft }))
+  })
 
 await bench.run()
 
diff --git a/package.json b/package.json
index 3e33912..a6492d7 100644
--- a/package.json
+++ b/package.json
@@ -65,8 +65,10 @@
     "deep-clone": "^4.0.0",
     "deepmerge": "^4.3.1",
     "hash-object": "^5.1.0",
+    "immer": "^11.1.4",
     "just-clone": "^6.2.0",
     "lodash": "^4.17.23",
+    "nanoid": "^5.1.6",
     "node-object-hash": "^3.1.1",
     "object-hash": "^3.0.0",
     "ramda": "^0.32.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index b609117..e0b2069 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -20,12 +20,18 @@ importers:
       hash-object:
         specifier: ^5.1.0
         version: 5.1.0
+      immer:
+        specifier: ^11.1.4
+        version: 11.1.4
       just-clone:
         specifier: ^6.2.0
         version: 6.2.0
       lodash:
         specifier: ^4.17.23
         version: 4.17.23
+      nanoid:
+        specifier: ^5.1.6
+        version: 5.1.6
       node-object-hash:
         specifier: ^3.1.1
         version: 3.1.1
@@ -1086,6 +1092,9 @@ packages:
     resolution: {integrity: sha512-Hs59xBNfUIunMFgWAbGX5cq6893IbWg4KnrjbYwX3tx0ztorVgTDA6B2sxf8ejHJ4wz8BqGUMYlnzNBer5NvGg==}
     engines: {node: '>= 4'}
 
+  immer@11.1.4:
+    resolution: {integrity: sha512-XREFCPo6ksxVzP4E0ekD5aMdf8WMwmdNaz6vuvxgI40UaEiu6q3p8X52aU6GdyvLY3XXX/8R7JOTXStz/nBbRw==}
+
   import-fresh@3.3.1:
     resolution: {integrity: sha512-TR3KfrTZTYLPB6jUjfx6MF9WcWrHL9su5TObK4ZkYgBdWKPOFoSoQIdEuTuR82pmtxH2spWG9h6etwfr1pLBqQ==}
     engines: {node: '>=6'}
@@ -1374,6 +1383,11 @@ packages:
     resolution: {integrity: sha512-tacvGzUY5o2D8CBh2rrwxyNojUsZNU2zjNTzKQrkgGJQTbGAfArVWXSKMBokBeeg6C7OLRGUEyoFlYbfeWQIqw==}
     engines: {node: '>=20.17'}
 
+  nanoid@5.1.6:
+    resolution: {integrity: sha512-c7+7RQ+dMB5dPwwCp4ee1/iV/q2P6aK1mTZcfr1BTuVlyW9hJYiMPybJCcnBlQtuSmTIWNeazm/zqNoZSSElBg==}
+    engines: {node: ^18 || >=20}
+    hasBin: true
+
   napi-postinstall@0.3.4:
     resolution: {integrity: sha512-PHI5f1O0EP5xJ9gQmFGMS6IZcrVvTjpXjz7Na41gTE7eE2hK11lg04CECCYEEjdc17EV4DO+fkGEtt7TpTaTiQ==}
     engines: {node: ^12.20.0 || ^14.18.0 || >=16.0.0}
@@ -3027,6 +3041,8 @@ snapshots:
 
   ignore@7.0.5: {}
 
+  immer@11.1.4: {}
+
   import-fresh@3.3.1:
     dependencies:
       parent-module: 1.0.1
@@ -3305,6 +3321,8 @@ snapshots:
 
   nano-spawn@2.0.0: {}
 
+  nanoid@5.1.6: {}
+
   napi-postinstall@0.3.4: {}
 
   natural-compare@1.4.0: {}
diff --git a/uuid-generator.mjs b/uuid-generator.mjs
index 7012a55..e233fb5 100644
--- a/uuid-generator.mjs
+++ b/uuid-generator.mjs
@@ -1,3 +1,4 @@
+import { nanoid } from 'nanoid'
 import { randomUUID } from 'node:crypto'
 import { Bench } from 'tinybench'
 import { v4 as uuid } from 'uuid'
@@ -10,6 +11,9 @@ bench.add('randomUUID', () => {
 bench.add('uuid', () => {
   uuid()
 })
+bench.add('nanoid', () => {
+  nanoid()
+})
 
 await bench.run()
 console.table(bench.table())