diff --git a/tests/Performance/output.php b/tests/Performance/output.php
index aa26d81e3..4d96b5177 100644
--- a/tests/Performance/output.php
+++ b/tests/Performance/output.php
@@ -72,7 +72,7 @@ foreach($generator->dataProvider() as $key => [$version, $outputType, $FQN, $dat
 	$qrcode->addByteSegment($data);
 	$matrix = $qrcode->getQRMatrix();
 
-	$test->run(fn() => (new ($FQN)($options, $matrix))->dump());
+	$test->run(fn() => (new $FQN($options, $matrix))->dump());
 
 	printf("%s: %8.3fms\n", $key, $test->getResult());
 	$json[$name][$version] = $test->getResult();
diff --git a/tests/Performance/qrcode.php b/tests/Performance/qrcode.php
index 86436c187..c796f80ac 100644
--- a/tests/Performance/qrcode.php
+++ b/tests/Performance/qrcode.php
@@ -75,7 +75,7 @@ foreach($generator->dataProvider() as $key => [$version, $eccLevel, $dataModeInt
 		'eccLevel'   => $eccLevel->getLevel(),
 	]);
 
-	$test->run(fn() => (new QRCode($options))->addSegment(new ($dataModeInterface)($data))->render());
+	$test->run(fn() => (new QRCode($options))->addSegment(new $dataModeInterface($data))->render());
 
 	printf("%s: %01.3fms\n", $key, $test->getResult());
 	$json[$dataModeName][(string)$eccLevel][$version] = $test->getResult();
diff --git a/tests/Performance/qrdata.php b/tests/Performance/qrdata.php
index 0eff827ae..615baa8ca 100644
--- a/tests/Performance/qrdata.php
+++ b/tests/Performance/qrdata.php
@@ -68,13 +68,13 @@ $json = [];
 
 foreach($generator->dataProvider() as $key => [$version, $eccLevel, $dataModeInterface, $dataModeName, $data]){
 	// invovcation tests the performance of QRData::writeBitBuffer()
-	$test->run(fn() => new QRData(new QROptions(['version' => $version, 'eccLevel' => $eccLevel->getLevel()]), [new ($dataModeInterface)($data)]));
+	$test->run(fn() => new QRData(new QROptions(['version' => $version, 'eccLevel' => $eccLevel->getLevel()]), [new $dataModeInterface($data)]));
 
 	printf('%s encode: % 6.3fms', $key, $test->getResult());
 	$json[$dataModeName][(string)$eccLevel]['encode'][$version] = $test->getResult();
 
 	// writeMatrix includes QRMatrix::writeCodewords() and the ReedSolomonEncoder
-	$qrdata = new QRData(new QROptions(['version' => $version, 'eccLevel' => $eccLevel->getLevel()]), [new ($dataModeInterface)($data)]);
+	$qrdata = new QRData(new QROptions(['version' => $version, 'eccLevel' => $eccLevel->getLevel()]), [new $dataModeInterface($data)]);
 	$test->run(fn() => $qrdata->writeMatrix());
 
 	printf(', write matrix: % 6.3fms', $test->getResult());