7.4.5RC1 - 7.4.5 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.4.5RC1 7.4.5 gain 7.4.5RC1 7.4.5 gain 7.4.5RC1 7.4.5 gain
Helloworld 1.0.0 2 32 8833.49 8738.00 -1.08 12294.32 12221.38 -0.59
16 9002.88 8883.86 -1.32 12009.92 11988.89 -0.18
8 9133.59 9146.91 0.15 11876.49 11929.03 0.44
Wordpress 5.2 2 32 27.00 27.00 0.00 244.71 245.99 0.52
16 27.00 26.90 -0.37 245.84 244.32 -0.62
8 27.17 27.12 -0.18 248.38 246.59 -0.72
Drupal 8.3.4 2 32 130.94 130.96 0.02 618.07 614.47 -0.58
16 129.82 131.68 1.43 618.38 632.89 2.35
8 131.05 131.93 0.67 658.28 656.41 -0.28
Joomla 3.9.11 2 32 24.60 24.84 0.98 58.94 58.94 0.00
16 24.83 24.62 -0.85 59.46 59.47 0.02
8 24.96 24.91 -0.20 61.23 61.75 0.85
Mediawiki 1.34.0 2 32 16.83 16.98 0.89 82.18 82.05 -0.16
16 16.92 16.91 -0.06 82.98 82.71 -0.33
8 17.01 16.94 -0.41 83.59 82.72 -1.04
Symfony 1.4.4 2 32 21.73 21.46 -1.24 104.71 104.71 0.00
16 21.38 21.62 1.12 105.22 104.72 -0.48
8 21.52 21.66 0.65 105.55 104.65 -0.85
Laravel 5.6.20 2 32 53.44 53.61 0.32 352.46 362.18 2.76
16 53.63 53.49 -0.26 365.03 358.61 -1.76
8 53.41 53.01 -0.75 377.17 371.27 -1.56
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