[DI] fix preloading script generation

nicolas-grekas · nicolas-grekas · commit 13443cceeb09 · 2020-03-17T20:51:46.000+01:00
diff --git a/CacheTrait.php b/CacheTrait.php
@@ -15,6 +15,9 @@
 use Psr\Cache\InvalidArgumentException;
 use Psr\Log\LoggerInterface;
 
+// Help opcache.preload discover always-needed symbols
+class_exists(InvalidArgumentException::class);
+
 /**
  * An implementation of CacheInterface for PSR-6 CacheItemPoolInterface classes.
  *

Original file line number	Diff line number	Diff line change
`@@ -15,6 +15,9 @@`
`15`	`15`	`use Psr\Cache\InvalidArgumentException;`
`16`	`16`	`use Psr\Log\LoggerInterface;`
`17`	`17`
	`18`	`+// Help opcache.preload discover always-needed symbols`
	`19`	`+class_exists(InvalidArgumentException::class);`
	`20`	`+`
`18`	`21`	`/**`
`19`	`22`	`* An implementation of CacheInterface for PSR-6 CacheItemPoolInterface classes.`
`20`	`23`	`*`