I manage a couple of magneto sites. One of which is now turned out really slow to load. I think it's because of the configurable products setup on the site. Server tuning and magneto timing are all done and verified by professionals. Now the server guys have recommended us to upgrade the PHP version on the server to v7 which they think will kill the dead wait issues on pages.
But our developers do not recommend this upgrade as they think Magneto is not yet ready to handshake with PHP7. Can you all give me your inputs on this?
Is magneto have a php7 ready upgrade?
I think the modules also needs php7 support as well?
Affected with some serious sales drop because of this slowness.
Please let me know asap.