From 9afad9e0548508a833146a6a9f8515fd99815a0d Mon Sep 17 00:00:00 2001
From: Steve Howell <showell@zulipchat.com>
Date: Sun, 29 Dec 2019 13:00:09 +0000
Subject: [PATCH] node tests: Add commented-out benchmarks for Dict.

The benchmark is commented out.  It takes only a few
milliseconds to run, so there may be no reason not
to always run it.  It doesn't test correctness, so
it would arguably inflate line coverage, but set/get
are obviously covered elsewhere.
---
 frontend_tests/node_tests/dict.js | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/frontend_tests/node_tests/dict.js b/frontend_tests/node_tests/dict.js
index 1738f56c7d..d404a9ea85 100644
--- a/frontend_tests/node_tests/dict.js
+++ b/frontend_tests/node_tests/dict.js
@@ -171,6 +171,27 @@ run_test('num_items', () => {
     assert.equal(d.num_items(), 1);
 });
 
+/*
+run_test('benchmark', () => {
+    const d = new Dict();
+    const n = 5000;
+    const t1 = new Date().getTime();
+
+    _.each(_.range(n), (i) => {
+        d.set(i, i);
+    });
+
+    _.each(_.range(n), (i) => {
+        d.get(i, i);
+    });
+
+    const t2 = new Date().getTime();
+    const elapsed = t2 - t1;
+    console.log('elapsed (milli)', elapsed);
+    console.log('per (micro)', 1000 * elapsed / n);
+});
+*/
+
 run_test('clear', () => {
     const d = new Dict();