8000 minor #10498 PhpFilesAdapter not invalidating cache when opcache does… · symfony/symfony-docs@3476be0 · GitHub
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minor #10498 PhpFilesAdapter not invalidating cache when opcache does not validate file timestamps (arno14)
This PR was merged into the 3.4 branch. Discussion ---------- PhpFilesAdapter not invalidating cache when opcache does not validate file timestamps <!-- If your pull request fixes a BUG, use the oldest maintained branch that contains the bug (see https://symfony.com/roadmap for the list of maintained branches). If your pull request documents a NEW FEATURE, use the same Symfony branch where the feature was introduced (and `master` for features of unreleased versions). --> Commits ------- a886416 PhpFilesAdapter not invalidating cache
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‎components/cache/adapters/php_files_adapter.rst

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@@ -32,7 +32,12 @@ file similar to the following::
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As cache items are included and parsed as native PHP code and due to the way `OPcache`_
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handles file includes, this adapter has the potential to be much faster than other
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filesystem-based caches.
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.. caution::
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If you have configured Opcache to not check the files timestamps
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(see https://symfony.com/doc/current/performance.html#performance-dont-check-timestamps),
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the cached items will not not be invalidated unless you clear the opcache.
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The PhpFilesAdapter can optionally be provided a namespace, default cache lifetime, and cache
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directory path as constructor arguments::
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