From d11ef91da41cb67570c33c37afb7deda19963a20 Mon Sep 17 00:00:00 2001
From: Andre Wiggins <andrewiggins@live.com>
Date: Fri, 27 Jan 2023 15:38:01 -0800
Subject: [PATCH] Improve perf of diffed hook

---
 src/adapter/marks.ts | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/adapter/marks.ts b/src/adapter/marks.ts
index 1d09d861..c8798ee4 100644
--- a/src/adapter/marks.ts
+++ b/src/adapter/marks.ts
@@ -19,12 +19,14 @@ export function endMark(nodeName: string) {
 		const name = markName(nodeName);
 		const start = `${name}_diff`;
 		const end = `${name}_diffed`;
-		if (performance.getEntriesByName(start).length > 0) {
+		try {
 			performance.mark(end);
 			performance.measure(name, start, end);
+
+			performance.clearMarks(start);
+			performance.clearMarks(end);
+		} catch (e) {
+			// Do nothing
 		}
-		performance.clearMarks(start);
-		performance.clearMarks(end);
-		performance.clearMeasures(name);
 	}
 }