1 files changed, 174 insertions, 0 deletions

diff --git a/vendor/doctrine/orm/src/Cache/Logging/StatisticsCacheLogger.php b/vendor/doctrine/orm/src/Cache/Logging/StatisticsCacheLogger.php
new file mode 100644
index 0000000..092104e
--- /dev/null
+++ b/vendor/doctrine/orm/src/Cache/Logging/StatisticsCacheLogger.php
@@ -0,0 +1,174 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ORM\Cache\Logging;
+
+use Doctrine\ORM\Cache\CollectionCacheKey;
+use Doctrine\ORM\Cache\EntityCacheKey;
+use Doctrine\ORM\Cache\QueryCacheKey;
+
+use function array_sum;
+
+/**
+ * Provide basic second level cache statistics.
+ */
+class StatisticsCacheLogger implements CacheLogger
+{
+    /** @var array<string, int> */
+    private array $cacheMissCountMap = [];
+
+    /** @var array<string, int> */
+    private array $cacheHitCountMap = [];
+
+    /** @var array<string, int> */
+    private array $cachePutCountMap = [];
+
+    public function collectionCacheMiss(string $regionName, CollectionCacheKey $key): void
+    {
+        $this->cacheMissCountMap[$regionName]
+            = ($this->cacheMissCountMap[$regionName] ?? 0) + 1;
+    }
+
+    public function collectionCacheHit(string $regionName, CollectionCacheKey $key): void
+    {
+        $this->cacheHitCountMap[$regionName]
+            = ($this->cacheHitCountMap[$regionName] ?? 0) + 1;
+    }
+
+    public function collectionCachePut(string $regionName, CollectionCacheKey $key): void
+    {
+        $this->cachePutCountMap[$regionName]
+            = ($this->cachePutCountMap[$regionName] ?? 0) + 1;
+    }
+
+    public function entityCacheMiss(string $regionName, EntityCacheKey $key): void
+    {
+        $this->cacheMissCountMap[$regionName]
+            = ($this->cacheMissCountMap[$regionName] ?? 0) + 1;
+    }
+
+    public function entityCacheHit(string $regionName, EntityCacheKey $key): void
+    {
+        $this->cacheHitCountMap[$regionName]
+            = ($this->cacheHitCountMap[$regionName] ?? 0) + 1;
+    }
+
+    public function entityCachePut(string $regionName, EntityCacheKey $key): void
+    {
+        $this->cachePutCountMap[$regionName]
+            = ($this->cachePutCountMap[$regionName] ?? 0) + 1;
+    }
+
+    public function queryCacheHit(string $regionName, QueryCacheKey $key): void
+    {
+        $this->cacheHitCountMap[$regionName]
+            = ($this->cacheHitCountMap[$regionName] ?? 0) + 1;
+    }
+
+    public function queryCacheMiss(string $regionName, QueryCacheKey $key): void
+    {
+        $this->cacheMissCountMap[$regionName]
+            = ($this->cacheMissCountMap[$regionName] ?? 0) + 1;
+    }
+
+    public function queryCachePut(string $regionName, QueryCacheKey $key): void
+    {
+        $this->cachePutCountMap[$regionName]
+            = ($this->cachePutCountMap[$regionName] ?? 0) + 1;
+    }
+
+    /**
+     * Get the number of entries successfully retrieved from cache.
+     *
+     * @param string $regionName The name of the cache region.
+     */
+    public function getRegionHitCount(string $regionName): int
+    {
+        return $this->cacheHitCountMap[$regionName] ?? 0;
+    }
+
+    /**
+     * Get the number of cached entries *not* found in cache.
+     *
+     * @param string $regionName The name of the cache region.
+     */
+    public function getRegionMissCount(string $regionName): int
+    {
+        return $this->cacheMissCountMap[$regionName] ?? 0;
+    }
+
+    /**
+     * Get the number of cacheable entries put in cache.
+     *
+     * @param string $regionName The name of the cache region.
+     */
+    public function getRegionPutCount(string $regionName): int
+    {
+        return $this->cachePutCountMap[$regionName] ?? 0;
+    }
+
+    /** @return array<string, int> */
+    public function getRegionsMiss(): array
+    {
+        return $this->cacheMissCountMap;
+    }
+
+    /** @return array<string, int> */
+    public function getRegionsHit(): array
+    {
+        return $this->cacheHitCountMap;
+    }
+
+    /** @return array<string, int> */
+    public function getRegionsPut(): array
+    {
+        return $this->cachePutCountMap;
+    }
+
+    /**
+     * Clear region statistics
+     *
+     * @param string $regionName The name of the cache region.
+     */
+    public function clearRegionStats(string $regionName): void
+    {
+        $this->cachePutCountMap[$regionName]  = 0;
+        $this->cacheHitCountMap[$regionName]  = 0;
+        $this->cacheMissCountMap[$regionName] = 0;
+    }
+
+    /**
+     * Clear all statistics
+     */
+    public function clearStats(): void
+    {
+        $this->cachePutCountMap  = [];
+        $this->cacheHitCountMap  = [];
+        $this->cacheMissCountMap = [];
+    }
+
+    /**
+     * Get the total number of put in cache.
+     */
+    public function getPutCount(): int
+    {
+        return array_sum($this->cachePutCountMap);
+    }
+
+    /**
+     * Get the total number of entries successfully retrieved from cache.
+     */
+    public function getHitCount(): int
+    {
+        return array_sum($this->cacheHitCountMap);
+    }
+
+    /**
+     * Get the total number of cached entries *not* found in cache.
+     */
+    public function getMissCount(): int
+    {
+        return array_sum($this->cacheMissCountMap);
+    }
+}