Difference between revisions of "Opcache"
Jump to navigation
Jump to search
(Created page with "Opcache settings for the Zend Engine are notoriously undocumented. So we try to choose good defaults for QualityBox. The book 'Scaling PHP' has some good explanations<ref>ht...") |
(No difference)
|
Revision as of 18:40, 19 September 2017
Opcache settings for the Zend Engine are notoriously undocumented. So we try to choose good defaults for QualityBox. The book 'Scaling PHP' has some good explanations[1]
However, if you ever need to reset a few, you could use sed, with a quick apachectl -k graceful to reload apache.
# as root
myini=/etc/php.ini
sed -i s/opcache.interned_strings_buffer=4/opcache.interned_strings_buffer=16/ $myini
sed -i s/opcache.revalidate_freq=30/opcache.revalidate_freq=0/ $myini
sed -i s/opcache.validate_timestamps=1/opcache.validate_timestamps=0/ $myini
sed -i s/\;opcache.fast_shutdown=0/opcache.fast_shutdown=1/ $myini
apachectl -k graceful
