From: Jérôme Benoit <jerome.benoit@sap.com>
Date: Tue, 8 Jun 2021 18:28:35 +0000 (+0200)
Subject: Keep the dummy busy wait timeout implementation as a reference.
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=a6c343813ea719afaeeda19eb2126550bf5b6085;hp=a8bf8b7d73343b33657cb8d6f36091a3bcdc38d6;p=benchmarks-js.git

Keep the dummy busy wait timeout implementation as a reference.

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---

diff --git a/busy-wait.js b/busy-wait.js
index d49a5fd..7c8273e 100644
--- a/busy-wait.js
+++ b/busy-wait.js
@@ -6,6 +6,14 @@ const suite = new Benchmark.Suite()
 const timeout = 2000
 const interval = 1000
 
+/**
+ * @param timeoutMs
+ */
+function dummyTimeoutBusyWait (timeoutMs) {
+  const timeoutTimestampMs = Date.now() + timeoutMs
+  do {} while (Date.now() < timeoutTimestampMs)
+}
+
 /**
  * @param timeoutMs
  */
@@ -48,6 +56,9 @@ function setIntervalTimeoutBusyWait (timeoutMs, intervalMs = interval) {
 }
 
 suite
+  .add('dummyTimeoutBusyWait', function () {
+    dummyTimeoutBusyWait(timeout)
+  })
   .add('sleepTimeoutBusyWait', async function () {
     sleepTimeoutBusyWait(timeout)
   })