From e315e97d37f7d8d044090aa8295f28cc64edbaf1 Mon Sep 17 00:00:00 2001
From: Jan Nicklas <j.nicklas@me.com>
Date: Sun, 20 Jan 2019 11:20:38 +0100
Subject: [PATCH] chore(performance-tests): Add additional pause after initial
 build

---
 performance/measure-dev-server.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/performance/measure-dev-server.js b/performance/measure-dev-server.js
index db91a8c..8acd768 100644
--- a/performance/measure-dev-server.js
+++ b/performance/measure-dev-server.js
@@ -73,6 +73,11 @@ async function launchWebpackDevServer(args, environmentName, onReady) {
 						process.hrtime(startTime)[0] + Math.round(process.hrtime(startTime)[1] / 1000000) / 1000;
 					timings.push(elapsed);
 				}
+				if (runs === 0) {
+					// Wait for the initial build to be done
+					// including garbage collection
+					await sleep(10000);
+				}
 				// Wait for a moment to prevent running into thresholds
 				await sleep(3500);
 				runs++;