7.2.33 - 7.2.33-1 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.2.33 7.2.33-1 gain 7.2.33 7.2.33-1 gain 7.2.33 7.2.33-1 gain
Helloworld 1.0.0 2 32 7082.43 7103.08 0.29 11553.39 11449.88 -0.90
16 7169.65 7114.93 -0.76 11333.28 11256.58 -0.68
8 7227.19 7135.96 -1.26 11068.22 11187.22 1.08
Wordpress 5.2 2 32 23.58 23.40 -0.76 219.92 218.95 -0.44
16 23.45 23.30 -0.64 220.04 218.52 -0.69
8 23.76 23.63 -0.55 221.80 219.86 -0.87
Drupal 8.3.4 2 32 104.68 103.74 -0.90 541.92 538.09 -0.71
16 104.63 103.71 -0.88 543.05 541.83 -0.22
8 104.93 103.82 -1.06 554.53 553.04 -0.27
Joomla 3.9.11 2 32 21.27 21.18 -0.42 53.21 52.65 -1.05
16 21.28 21.08 -0.94 53.65 52.87 -1.45
8 21.02 20.80 -1.05 54.47 54.00 -0.86
Mediawiki 1.34.0 2 32 14.61 14.54 -0.48 73.71 73.72 0.01
16 14.52 14.48 -0.28 74.22 73.21 -1.36
8 14.59 14.54 -0.34 74.48 74.23 -0.34
Symfony 1.4.4 2 32 16.73 16.52 -1.26 86.55 86.12 -0.50
16 16.63 16.48 -0.90 86.80 86.24 -0.65
8 16.69 16.49 -1.20 86.79 85.72 -1.23
Laravel 5.6.20 2 32 40.75 40.02 -1.79 353.22 347.85 -1.52
16 40.44 39.58 -2.13 348.58 341.45 -2.05
8 40.63 39.82 -1.99 356.15 348.01 -2.29
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