[PropertyInfo] Use a single cache item per method
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@ -24,6 +24,13 @@ class PropertyInfoCacheExtractor implements PropertyInfoExtractorInterface, Prop
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{
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private $propertyInfoExtractor;
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private $cacheItemPool;
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/**
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* A cache of property information, first keyed by the method called and
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* then by the serialized method arguments.
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*
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* @var array
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*/
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private $arrayCache = [];
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public function __construct(PropertyInfoExtractorInterface $propertyInfoExtractor, CacheItemPoolInterface $cacheItemPool)
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@ -103,22 +110,34 @@ class PropertyInfoCacheExtractor implements PropertyInfoExtractorInterface, Prop
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}
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// Calling rawurlencode escapes special characters not allowed in PSR-6's keys
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$key = rawurlencode($method.'.'.$serializedArguments);
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if (\array_key_exists($key, $this->arrayCache)) {
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return $this->arrayCache[$key];
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$encodedMethod = \rawurlencode($method);
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if (\array_key_exists($encodedMethod, $this->arrayCache) && \array_key_exists($serializedArguments, $this->arrayCache[$encodedMethod])) {
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return $this->arrayCache[$encodedMethod][$serializedArguments];
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}
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$item = $this->cacheItemPool->getItem($key);
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$item = $this->cacheItemPool->getItem($encodedMethod);
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$data = $item->get();
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if ($item->isHit()) {
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return $this->arrayCache[$key] = $item->get();
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$this->arrayCache[$encodedMethod] = $data[$encodedMethod];
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// Only match if the specific arguments have been cached.
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if (\array_key_exists($serializedArguments, $data[$encodedMethod])) {
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return $this->arrayCache[$encodedMethod][$serializedArguments];
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}
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}
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// It's possible that the method has been called, but with different
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// arguments, in which case $data will already be initialized.
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if (!$data) {
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$data = [];
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}
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$value = $this->propertyInfoExtractor->{$method}(...$arguments);
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$item->set($value);
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$data[$encodedMethod][$serializedArguments] = $value;
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$this->arrayCache[$encodedMethod][$serializedArguments] = $value;
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$item->set($data);
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$this->cacheItemPool->save($item);
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return $this->arrayCache[$key] = $value;
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return $this->arrayCache[$encodedMethod][$serializedArguments];
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}
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}
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