diff --git a/src/sap.ui.layout/src/sap/ui/layout/Splitter.js b/src/sap.ui.layout/src/sap/ui/layout/Splitter.js
index <HASH>..<HASH> 100644
--- a/src/sap.ui.layout/src/sap/ui/layout/Splitter.js
+++ b/src/sap.ui.layout/src/sap/ui/layout/Splitter.js
@@ -636,7 +636,7 @@ sap.ui.define([
 		// If we are not rendered, we do not need to resize since resizing is done after rendering
 		if (this.getDomRef()) {
 			clearTimeout(this._resizeTimeout);
-			setTimeout(this["_resize"].bind(this), iDelay);
+			this._resizeTimeout = setTimeout(this._resize.bind(this), iDelay);
 		}
 	};
[FIX] sap.ui.layout.Splitter: The _resize function is called only once

There was a performance issue where _resizeTimeout was never set which triggered the _resize function to be called multiple times

Change-Id: I<I>f<I>b<I>d9f<I>d<I>c3f<I>cdd<I>
BCP: <I>