I took a couple days off from work to attend SunshinePHP, which happens to be in my neighborhood. Rasmus had a keynote, and showed some interesting performance and testing stats from key PHP apps. MediaWiki, Drupal, Moodle...
According to his stats, PHP7 serves the homepage of a fresh default Moodle install ~20% faster than PHP6. We had a nice chat afterwards about opcache, APC and HHVM. Thanked him for the testing.
General developer forum
Rasmus Lerdorf tests Moodle on PHP7 (silly, off topic)
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