From bf6655a534a6775d30cafa67bd801276bda1d98d Mon Sep 17 00:00:00 2001 From: polo Date: Tue, 13 Aug 2024 23:45:21 +0200 Subject: =?UTF-8?q?VERSION=200.2=20doctrine=20ORM=20et=20entit=C3=A9s?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- vendor/symfony/cache/Adapter/TraceableAdapter.php | 250 ++++++++++++++++++++++ 1 file changed, 250 insertions(+) create mode 100644 vendor/symfony/cache/Adapter/TraceableAdapter.php (limited to 'vendor/symfony/cache/Adapter/TraceableAdapter.php') diff --git a/vendor/symfony/cache/Adapter/TraceableAdapter.php b/vendor/symfony/cache/Adapter/TraceableAdapter.php new file mode 100644 index 0000000..b5bce14 --- /dev/null +++ b/vendor/symfony/cache/Adapter/TraceableAdapter.php @@ -0,0 +1,250 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Cache\Adapter; + +use Psr\Cache\CacheItemInterface; +use Symfony\Component\Cache\CacheItem; +use Symfony\Component\Cache\PruneableInterface; +use Symfony\Component\Cache\ResettableInterface; +use Symfony\Contracts\Cache\CacheInterface; +use Symfony\Contracts\Service\ResetInterface; + +/** + * An adapter that collects data about all cache calls. + * + * @author Aaron Scherer + * @author Tobias Nyholm + * @author Nicolas Grekas + */ +class TraceableAdapter implements AdapterInterface, CacheInterface, PruneableInterface, ResettableInterface +{ + protected AdapterInterface $pool; + private array $calls = []; + + public function __construct(AdapterInterface $pool) + { + $this->pool = $pool; + } + + public function get(string $key, callable $callback, ?float $beta = null, ?array &$metadata = null): mixed + { + if (!$this->pool instanceof CacheInterface) { + throw new \BadMethodCallException(sprintf('Cannot call "%s::get()": this class doesn\'t implement "%s".', get_debug_type($this->pool), CacheInterface::class)); + } + + $isHit = true; + $callback = function (CacheItem $item, bool &$save) use ($callback, &$isHit) { + $isHit = $item->isHit(); + + return $callback($item, $save); + }; + + $event = $this->start(__FUNCTION__); + try { + $value = $this->pool->get($key, $callback, $beta, $metadata); + $event->result[$key] = get_debug_type($value); + } finally { + $event->end = microtime(true); + } + if ($isHit) { + ++$event->hits; + } else { + ++$event->misses; + } + + return $value; + } + + public function getItem(mixed $key): CacheItem + { + $event = $this->start(__FUNCTION__); + try { + $item = $this->pool->getItem($key); + } finally { + $event->end = microtime(true); + } + if ($event->result[$key] = $item->isHit()) { + ++$event->hits; + } else { + ++$event->misses; + } + + return $item; + } + + public function hasItem(mixed $key): bool + { + $event = $this->start(__FUNCTION__); + try { + return $event->result[$key] = $this->pool->hasItem($key); + } finally { + $event->end = microtime(true); + } + } + + public function deleteItem(mixed $key): bool + { + $event = $this->start(__FUNCTION__); + try { + return $event->result[$key] = $this->pool->deleteItem($key); + } finally { + $event->end = microtime(true); + } + } + + public function save(CacheItemInterface $item): bool + { + $event = $this->start(__FUNCTION__); + try { + return $event->result[$item->getKey()] = $this->pool->save($item); + } finally { + $event->end = microtime(true); + } + } + + public function saveDeferred(CacheItemInterface $item): bool + { + $event = $this->start(__FUNCTION__); + try { + return $event->result[$item->getKey()] = $this->pool->saveDeferred($item); + } finally { + $event->end = microtime(true); + } + } + + public function getItems(array $keys = []): iterable + { + $event = $this->start(__FUNCTION__); + try { + $result = $this->pool->getItems($keys); + } finally { + $event->end = microtime(true); + } + $f = function () use ($result, $event) { + $event->result = []; + foreach ($result as $key => $item) { + if ($event->result[$key] = $item->isHit()) { + ++$event->hits; + } else { + ++$event->misses; + } + yield $key => $item; + } + }; + + return $f(); + } + + public function clear(string $prefix = ''): bool + { + $event = $this->start(__FUNCTION__); + try { + if ($this->pool instanceof AdapterInterface) { + return $event->result = $this->pool->clear($prefix); + } + + return $event->result = $this->pool->clear(); + } finally { + $event->end = microtime(true); + } + } + + public function deleteItems(array $keys): bool + { + $event = $this->start(__FUNCTION__); + $event->result['keys'] = $keys; + try { + return $event->result['result'] = $this->pool->deleteItems($keys); + } finally { + $event->end = microtime(true); + } + } + + public function commit(): bool + { + $event = $this->start(__FUNCTION__); + try { + return $event->result = $this->pool->commit(); + } finally { + $event->end = microtime(true); + } + } + + public function prune(): bool + { + if (!$this->pool instanceof PruneableInterface) { + return false; + } + $event = $this->start(__FUNCTION__); + try { + return $event->result = $this->pool->prune(); + } finally { + $event->end = microtime(true); + } + } + + public function reset(): void + { + if ($this->pool instanceof ResetInterface) { + $this->pool->reset(); + } + + $this->clearCalls(); + } + + public function delete(string $key): bool + { + $event = $this->start(__FUNCTION__); + try { + return $event->result[$key] = $this->pool->deleteItem($key); + } finally { + $event->end = microtime(true); + } + } + + public function getCalls(): array + { + return $this->calls; + } + + public function clearCalls(): void + { + $this->calls = []; + } + + public function getPool(): AdapterInterface + { + return $this->pool; + } + + protected function start(string $name): TraceableAdapterEvent + { + $this->calls[] = $event = new TraceableAdapterEvent(); + $event->name = $name; + $event->start = microtime(true); + + return $event; + } +} + +/** + * @internal + */ +class TraceableAdapterEvent +{ + public string $name; + public float $start; + public float $end; + public array|bool $result; + public int $hits = 0; + public int $misses = 0; +} -- cgit v1.2.3