Seems like the most benefit of it is together with NGINX+ which costs minimum 2500$/year/instance.
why do you think that?
NGINX Unit 1.0 is available and production-ready
11–14 of 14 posts
Re: NGINX Unit 1.0 is available and production-ready
#12Proceeds to give no examples for setting up PHP 5 and PHP 7 on the same server, anywhere on their site
Re: NGINX Unit 1.0 is available and production-ready
#13"As of Release 1.0, NGINX Unit supports Go, Perl, PHP, Python, and Ruby on the same server. Multiple language versions are also supported, so you can, for instance, run applications written for PHP 5 and PHP 7 on the same server." Proceeds to give no examples for setting up PHP 5 and PHP 7 on the same server, anywhere on their site
Re: NGINX Unit 1.0 is available and production-ready
#14"As of Release 1.0, NGINX Unit supports Go, Perl, PHP, Python, and Ruby on the same server. Multiple language versions are also supported, so you can, for instance, run applications written for PHP 5 and PHP 7 on the same server." Proceeds to give no examples for setting up PHP 5 and PHP 7 on the same server, anywhere on their site
I wondered about that too and found the solution on Github: https://github.com/nginx/unit/issues/46