diff --git a/examples/php.ini.sample b/examples/php.ini.sample
index 3695790a..28aebd74 100644
--- a/examples/php.ini.sample
+++ b/examples/php.ini.sample
@@ -348,13 +348,13 @@ disable_classes =
 ; the file operations performed.
 ; Note: if open_basedir is set, the cache is disabled
 ; http://php.net/realpath-cache-size
-;realpath_cache_size = 4096k
+realpath_cache_size = 4096k
 
 ; Duration of time, in seconds for which to cache realpath information for a given
 ; file or directory. For systems with rarely changing files, consider increasing this
 ; value.
 ; http://php.net/realpath-cache-ttl
-;realpath_cache_ttl = 120
+realpath_cache_ttl = 3600
 
 ; Enables or disables the circular reference collector.
 ; http://php.net/zend.enable-gc
@@ -1763,10 +1763,15 @@ ldap.max_links = -1
 opcache.enable=1
 
 ; Determines if Zend OPCache is enabled for the CLI version of PHP
-;opcache.enable_cli=0
+opcache.enable_cli=1
 
 ; The OPcache shared memory storage size.
-;opcache.memory_consumption=128
+opcache.memory_consumption=128
+
+; extra
+opcache.jit_buffer_size=128M
+opcache.jit=1255
+
 
 ; The amount of memory for interned strings in Mbytes.
 ;opcache.interned_strings_buffer=8