7.3.264RC1 - 7.3.26 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.3.264RC1 7.3.26 gain 7.3.264RC1 7.3.26 gain 7.3.264RC1 7.3.26 gain
Helloworld 1.0.0 2 32 8291.63 8255.97 -0.43 13417.53 13568.87 1.13
16 8511.43 8533.97 0.26 13556.22 13662.37 0.78
8 8867.71 8930.34 0.71 13589.67 13614.95 0.19
Wordpress 5.2 2 32 25.59 25.51 -0.31 236.05 238.61 1.08
16 25.38 25.44 0.24 238.15 238.13 -0.01
8 25.38 25.58 0.79 240.67 240.90 0.10
Drupal 8.3.4 2 32 125.60 126.73 0.90 551.47 551.47 0.00
16 125.99 126.78 0.63 551.50 551.47 -0.01
8 126.22 126.78 0.44 551.47 551.53 0.01
Joomla 3.9.11 2 32 25.23 25.07 -0.63 65.74 65.30 -0.67
16 25.41 24.92 -1.93 66.17 65.45 -1.09
8 25.29 25.29 0.00 66.25 67.05 1.21
Mediawiki 1.34.0 2 32 16.50 16.54 0.24 83.38 83.82 0.53
16 16.51 16.49 -0.12 84.28 84.24 -0.05
8 16.39 16.42 0.18 84.74 84.42 -0.38
Symfony 1.4.4 2 32 19.30 19.39 0.47 102.68 98.92 -3.66
16 19.21 19.37 0.83 102.09 98.69 -3.33
8 19.41 19.41 0.00 102.60 99.59 -2.93
Laravel 5.6.20 2 32 49.66 49.76 0.20 388.96 382.80 -1.58
16 48.75 49.72 1.99 382.99 373.83 -2.39
8 49.91 49.80 -0.22 385.61 377.91 -2.00
Yii 2 32
16
8
Errors

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:$wgMainCacheType | 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. Persistent Database Connections are used.
PHP-Perf Tool | PHP Configuration Files | WCAT Configuration