minor #18992 [Cache] AbstractAdapter: avoid an extra call to ApcuAdapter::isSupported (dunglas)
This PR was squashed before being merged into the 3.2-dev branch (closes #18992).
Discussion
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[Cache] AbstractAdapter: avoid an extra call to ApcuAdapter::isSupported
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
Commits
-------
8f2ea52
[Cache] AbstractAdapter: avoid an extra call to ApcuAdapter::isSupported
This commit is contained in:
commit
4a02c8832c
@ -24,6 +24,9 @@ abstract class AbstractAdapter implements AdapterInterface, LoggerAwareInterface
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{
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use LoggerAwareTrait;
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private static $apcuSupported;
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private static $phpFilesSupported;
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private $namespace;
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private $deferred = array();
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private $createCacheItem;
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@ -70,7 +73,15 @@ abstract class AbstractAdapter implements AdapterInterface, LoggerAwareInterface
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public static function createSystemCache($namespace, $defaultLifetime, $version, $directory, LoggerInterface $logger = null)
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{
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if (!ApcuAdapter::isSupported() && PhpFilesAdapter::isSupported()) {
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if (null === self::$apcuSupported) {
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self::$apcuSupported = ApcuAdapter::isSupported();
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}
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if (!self::$apcuSupported && null === self::$phpFilesSupported) {
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self::$phpFilesSupported = PhpFilesAdapter::isSupported();
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}
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if (self::$phpFilesSupported) {
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$opcache = new PhpFilesAdapter($namespace, $defaultLifetime, $directory);
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if (null !== $logger) {
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$opcache->setLogger($logger);
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@ -83,7 +94,7 @@ abstract class AbstractAdapter implements AdapterInterface, LoggerAwareInterface
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if (null !== $logger) {
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$fs->setLogger($logger);
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}
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if (!ApcuAdapter::isSupported()) {
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if (!self::$apcuSupported) {
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return $fs;
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}
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