diff --git a/lib/Command/RecoveryWarningNotificationCommand.php b/lib/Command/RecoveryWarningNotificationCommand.php
index 0a6f0d2ac490e252264b37b7127ac0bc594a5a7e..4c78bd171b2dd21e162da6f5b5afd2cc34832fbf 100644
--- a/lib/Command/RecoveryWarningNotificationCommand.php
+++ b/lib/Command/RecoveryWarningNotificationCommand.php
@@ -123,11 +123,16 @@ class RecoveryWarningNotificationCommand extends Command {
 
 			// Initialize arrays
 			$this->uids = [];
-			$this->disableUids = [];
-			$this->deleteUids = [];
+			// Only initialize disable/delete arrays if the options are set
+			if ($disableAccounts) {
+				$this->disableUids = [];
+			}
+			if ($deleteAccounts) {
+				$this->deleteUids = [];
+			}
 
 			// Process users
-			$this->identifyUnverifiedUsers($output);
+			$this->identifyUnverifiedUsers($output, $disableAccounts, $deleteAccounts);
 			$this->sendNotificationsAndEmails($output);
 			
 			if ($disableAccounts) {
@@ -143,8 +148,12 @@ class RecoveryWarningNotificationCommand extends Command {
 
 			$output->writeln('<info>[' . $endTime . '] === Command Summary ===</info>');
 			$output->writeln('  - Users for notifications: ' . count($this->uids));
-			$output->writeln('  - Users for disable: ' . count($this->disableUids));
-			$output->writeln('  - Users for deletion: ' . count($this->deleteUids));
+			if ($disableAccounts) {
+				$output->writeln('  - Users for disable: ' . count($this->disableUids));
+			}
+			if ($deleteAccounts) {
+				$output->writeln('  - Users for deletion: ' . count($this->deleteUids));
+			}
 			$output->writeln('  - Total execution time: ' . round($overallDuration, 2) . 's');
 
 			$output->writeln('<info>[' . $endTime . '] Recovery warning notification command completed successfully.</info>');
@@ -159,8 +168,30 @@ class RecoveryWarningNotificationCommand extends Command {
 	}
 
 
+	/**
+	 * Get user object without caching to avoid memory accumulation
+	 * Uses getBackends to walk through all backends and get user with caching disabled
+	 * 
+	 * @param string $username The username to retrieve
+	 * @return \OCP\IUser|null The user object or null if not found
+	 */
+	private function getUser(string $username) {
+		$backends = $this->userManager->getBackends();
+		
+		foreach ($backends as $backend) {
+			if ($backend->userExists($username)) {
+				// Use getUserObject with cacheUser = false to avoid caching
+				// This prevents the user object from being stored in the manager's cache
+				return $this->userManager->getUserObject($username, $backend, false);
+			}
+		}
+		
+		return null;
+	}
 
-	private function identifyUnverifiedUsers(OutputInterface $output): void {
+	private function identifyUnverifiedUsers(OutputInterface $output, bool $checkDisable = false, bool $checkDelete = false): void {
+		$identificationStart = microtime(true);
+		
 		$users = $this->config->getUsersForUserValue(Application::APP_ID, 'recovery-email', '');
 		if (!is_array($users)) {
 			$output->writeln('<error>Error: Expected array for recovery-email users, got ' . gettype($users) . '</error>');
@@ -181,7 +212,7 @@ class RecoveryWarningNotificationCommand extends Command {
 
 		foreach ($users as $username) {
 			try {
-				$user = $this->userManager->get($username);
+				$user = $this->getUser($username);
 				
 				if (!$user) {
 					$invalidCount++;
@@ -240,8 +271,13 @@ class RecoveryWarningNotificationCommand extends Command {
 					$this->uids[] = $uid;
 				}
 
-				$this->identifyForDisable($user, $age);
-				$this->identifyForDelete($user, $age);
+				// Only check for disable/delete if the options are set
+				if ($checkDisable) {
+					$this->identifyForDisable($user, $age);
+				}
+				if ($checkDelete) {
+					$this->identifyForDelete($user, $age);
+				}
 				
 				$disabledAtTimestamp = strtotime($existingDisableDate);
 				$deleteDate = date('Y-m-d', $disabledAtTimestamp + ($this->deleteUserAfterDisableDays * 24 * 60 * 60));
@@ -264,6 +300,8 @@ class RecoveryWarningNotificationCommand extends Command {
 			}
 		}
 		
+		$identificationDuration = microtime(true) - $identificationStart;
+		
 		$output->writeln('<info>User processing summary:</info>');
 		$output->writeln('  - Total users: ' . count($users));
 		$output->writeln('  - Processed: ' . $processedCount);
@@ -272,8 +310,13 @@ class RecoveryWarningNotificationCommand extends Command {
 		$output->writeln('  - Invalid: ' . $invalidCount);
 		$output->writeln('  - Errors: ' . $errorCount);
 		$output->writeln('  - For notifications: ' . count($this->uids));
-		$output->writeln('  - For disable: ' . count($this->disableUids));
-		$output->writeln('  - For deletion: ' . count($this->deleteUids));
+		if ($checkDisable) {
+			$output->writeln('  - For disable: ' . count($this->disableUids));
+		}
+		if ($checkDelete) {
+			$output->writeln('  - For deletion: ' . count($this->deleteUids));
+		}
+		$output->writeln('  - Identification time: ' . round($identificationDuration, 2) . 's');
 	}
 
 	private function identifyForDisable($user, int $age): void {