7_0-7.0.29 - 7_0-7.0.30 X64 IIS 10.0
No Cache Opcache Opcache + Wincache
Load Agents
Application Physical Virtual 7_0-7.0.29 7_0-7.0.30 gain 7_0-7.0.29 7_0-7.0.30 gain 7_0-7.0.29 7_0-7.0.30 gain
Helloworld 2 32   4993.12 4914.78 -1.59 % 7266.07 6893.35 -5.41 % 7225.48 5935.20 -21.74 %
16   5068.45 4906.20 -3.31 % 7362.08 7150.92 -2.95 % 7101.48 5842.97 -21.54 %
8   4846.77 4905.54 1.20 % 7141.06 7155.99 0.21 % 7279.85 5859.69 -24.24 %
Wordpress 2 32   22.37 22.29 -0.36 % 192.99 184.70 -4.49 % 192.73 183.57 -4.99 %
16   22.45 22.57 0.53 % 188.97 183.58 -2.94 % 193.08 183.83 -5.03 %
8   22.68 22.73 0.22 % 190.95 183.07 -4.30 % 191.43 182.85 -4.69 %
Drupal 2 32   71.82 71.88 0.08 % 543.08 499.64 -8.69 % 537.29 502.01 -7.03 %
16   72.41 72.30 -0.15 % 529.34 506.12 -4.59 % 522.45 509.28 -2.59 %
8   74.46 74.99 0.71 % 537.33 507.05 -5.97 % 546.62 512.57 -6.64 %
Joomla 2 32   19.40 19.38 -0.10 % 57.92 57.88 -0.07 % 58.52 57.35 -2.04 %
16   19.17 19.35 0.93 % 56.87 57.07 0.35 % 58.22 57.22 -1.75 %
8   19.63 19.69 0.30 % 58.38 57.38 -1.74 % 57.94 57.71 -0.40 %
Mediawiki 2 32   16.42 16.33 -0.55 % 89.91 87.38 -2.90 % 90.86 81.18 -11.92 %
16   16.48 16.35 -0.80 % 91.43 88.38 -3.45 % 92.13 82.01 -12.34 %
8   16.73 16.54 -1.15 % 91.26 87.16 -4.70 % 90.33 84.68 -6.67 %
Phalcon 2 32   402.77 100.00 % 741.52 100.00 % 685.14 100.00 %
16   409.98 100.00 % 736.47 100.00 % 696.53 100.00 %
8   411.98 100.00 % 757.95 100.00 % 702.22 100.00 %
Errors php2_wincache\Helloworld-32 : 9 of 10683360 requests
php2_opcache\Phalcon-16 : 106 of 1325646 requests
php2_opcache\Helloworld-16 : 1 of 12871656 requests
php1_wincache\Helloworld-32 : 5 of 13005864 requests
php1_opcache\Joomla-32 : 1 of 104256 requests
php1_wincache\Joomla-32 : 9 of 105336 requests
php2_nocache\Phalcon-16 : 47 of 737964 requests
php2_nocache\Phalcon-8 : 38 of 741564 requests
php2_wincache\Phalcon-16 : 88 of 1253754 requests
php2_opcache\Phalcon-8 : 73 of 1364310 requests
php2_nocache\Phalcon-32 : 51 of 724986 requests
php1_nocache\Joomla-32 : 3 of 34920 requests
php2_opcache\Joomla-32 : 9 of 104184 requests
php2_opcache\Phalcon-32 : 89 of 1334736 requests
php2_opcache\Helloworld-32 : 12 of 12408030 requests
php2_wincache\Joomla-32 : 11 of 103230 requests
php2_nocache\Joomla-32 : 1 of 34884 requests
php2_wincache\Phalcon-8 : 85 of 1263996 requests
php1_opcache\Helloworld-32 : 1 of 13078926 requests
php2_wincache\Phalcon-32 : 86 of 1233252 requests

Note: Error Count is count of HTTP Requests that return a status other than 200 (such as 500) during that Test Run.
Note: for WinCache scenario, applications are configured to use the Session and Object caching features as per(all applications get the File Caching feature automatically): https://wordpress.org/plugins/wincache-object-cache-backend/ | http://www.drupalonwindows.com/en/blog/drupal-8-wincache-integration | https://www.mediawiki.org/wiki/Manual: | https://www.saotn.org/8-tips-improve-joomla-performance/
Web Server Database Server
IIS 10 (FastCGI SAPI) MySQL 5.7 x64
1 Socket 4 Core Intel Xeon E5-2673 @ 2.40ghz 1 Socket 4 Core Intel Xeon E5-2673 @ 2.40ghz
SSD Storage (12800 IOPS) SSD Storage (12800 IOPS) - small databases, can cache all in RAM
8GB RAM 8GB RAM
Windows 2016 Datacenter Windows 2016 Datacenter
Note: TCP and Ethernet interface on Web Server, Database Server and Load Agents configured for maximum connections, etc... as per http://smallvoid.com/article/winnt-tcpip-max-limit.html
PHP-Perf Tool | PHP Configuration Files | WCAT Configuration