diff --git a/packages/e2e-tests/specs/performance/site-editor.test.js b/packages/e2e-tests/specs/performance/site-editor.test.js
index ac2a2ee9a14475..0eae6a2a5d725d 100644
--- a/packages/e2e-tests/specs/performance/site-editor.test.js
+++ b/packages/e2e-tests/specs/performance/site-editor.test.js
@@ -110,14 +110,21 @@ describe( 'Site Editor Performance', () => {
 			keyUpEvents,
 		] = getTypingEventDurations( traceResults );
 
+		const _keyDownEvents = keyDownEvents.filter(
+			( v, ii ) => ii % 2 === 0
+		);
+		const _keyPressEvents = keyPressEvents.filter(
+			( v, ii ) => ii % 2 === 0
+		);
+
 		expect(
-			keyDownEvents.length === keyPressEvents.length &&
-				keyPressEvents.length === keyUpEvents.length
+			_keyDownEvents.length === _keyPressEvents.length &&
+				_keyPressEvents.length === keyUpEvents.length
 		).toBe( true );
 
-		for ( let j = 0; j < keyDownEvents.length; j++ ) {
+		for ( let j = 0; j < _keyDownEvents.length; j++ ) {
 			results.type.push(
-				keyDownEvents[ j ] + keyPressEvents[ j ] + keyUpEvents[ j ]
+				_keyDownEvents[ j ] + _keyPressEvents[ j ] + keyUpEvents[ j ]
 			);
 		}
 
diff --git a/packages/e2e-tests/specs/performance/utils.js b/packages/e2e-tests/specs/performance/utils.js
index 7b95fdbc03999a..1bb82d4745ae6c 100644
--- a/packages/e2e-tests/specs/performance/utils.js
+++ b/packages/e2e-tests/specs/performance/utils.js
@@ -25,16 +25,12 @@ function isEvent( item ) {
 	);
 }
 
-function isKeyDownEvent( item, index, array ) {
-	const isBubbled =
-		array[ index - 1 ]?.args?.data?.functionName === 'bubbleEvent';
-	return isEvent( item ) && item.args.data.type === 'keydown' && ! isBubbled;
+function isKeyDownEvent( item ) {
+	return isEvent( item ) && item.args.data.type === 'keydown';
 }
 
-function isKeyPressEvent( item, index, array ) {
-	const isBubbled =
-		array[ index - 1 ]?.args?.data?.functionName === 'bubbleEvent';
-	return isEvent( item ) && item.args.data.type === 'keypress' && ! isBubbled;
+function isKeyPressEvent( item ) {
+	return isEvent( item ) && item.args.data.type === 'keypress';
 }
 
 function isKeyUpEvent( item ) {