Stabilize error/result in cache (#306)

* Stabilize error/result in cache

Fixes #298

* has to be reference

Author: xPaw

src/QueryReflection/ReflectionCache.php

@@ -146,9 +146,13 @@ public function persist(): void
             }
 
             // sort records to prevent unnecessary cache invalidation caused by different order of queries
-            uksort($newRecords, function ($queryA, $queryB) {
-                return $queryA <=> $queryB;
-            });
+            ksort($newRecords);
+
+            foreach ($newRecords as &$newRecord) {
+                ksort($newRecord);
+            }
+
+            unset($newRecord);
 
             $cacheContent = '<?php return '.var_export([
                     'schemaVersion' => self::SCHEMA_VERSION,