How can I match multiple faces at a time using AWS Rekognition?

I am matching selfie face with album photos using Face Rekognition PHP SDK.

for that, I am go through the user selfies loop and check one by one. and it's taking around 15 minutes to get result.

Here, the my code snippet that I performed.

<?php

foreach ( $user_bio_selfies as $selfi ) {
    $selfi_path = $user_selfi_path . $selfi['image'];
    if ( file_exists( $selfi_path ) ) {
        $binary_target_face_image = file_get_contents($selfi_path);

        try {
            $compareFaces = array(
                'QualityFilter' => 'HIGH',
                'SimilarityThreshold' => 70,
                'SourceImage' => array(
                    'Bytes' => $binary_source_face_image,
                ),
                'TargetImage' => array(
                    'Bytes' => $binary_target_face_image,
                ),
            );
            $result = $this->client->compareFaces($compareFaces);
            $response = $result->toArray();
            if ( !empty( $response['FaceMatches'] ) ) {
                $matched_face = number_format($response['FaceMatches'][0]['Face']['Confidence'],  2, '.', '');
                
                if ( $matched_face >= 30 ) {
                    $matched_images[] = array(
                        'image' => base_url(USER_IMAGE_SITE_PATH) . $selfi['image'],
                        'confidence' => $matched_face,
                    );
                }
            }
        } catch (Exception $e) { }
    }
}

is there any way to match selfies with chuck of images at a time in AWS Rekognition?