From 88a4b35e9d7bbd4bc2e2bdaba5c20d3da702d870 Mon Sep 17 00:00:00 2001
From: Jos de Jong <wjosdejong@gmail.com>
Date: Wed, 21 Aug 2024 14:59:09 +0200
Subject: [PATCH] chore: add a benchmark testing `DenseMatrix.map(...)` and
 `DenseMatrix.forEach(...)` (see #3251)

---
 test/benchmark/index.js |  1 +
 test/benchmark/map.js   | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 test/benchmark/map.js

diff --git a/test/benchmark/index.js b/test/benchmark/index.js
index bc1697cc3..2f33e29d9 100644
--- a/test/benchmark/index.js
+++ b/test/benchmark/index.js
@@ -6,3 +6,4 @@ import './matrix_operations.js'
 import './prime.js'
 import './load.js'
 import './scope_variables.js'
+import './map.js'
diff --git a/test/benchmark/map.js b/test/benchmark/map.js
new file mode 100644
index 000000000..3969b37ba
--- /dev/null
+++ b/test/benchmark/map.js
@@ -0,0 +1,18 @@
+import Benchmark from 'benchmark'
+import { ones } from '../../lib/esm/index.js'
+
+const denseMatrix = ones(100, 100, 'dense')
+
+new Benchmark.Suite()
+  .add('DenseMatrix.map(...)', () => {
+    denseMatrix.map(value => value)
+  })
+  .add('DenseMatrix.forEach(...)', () => {
+    denseMatrix.forEach(() => { /* noop */ })
+  })
+  .on('cycle', function (event) {
+    console.log(String(event.target))
+  })
+  .on('complete', function () {
+  })
+  .run()