7.4.3RC1 - 7.4.3 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.4.3RC1 7.4.3 gain 7.4.3RC1 7.4.3 gain 7.4.3RC1 7.4.3 gain
Helloworld 1.0.0 2 32 8841.52 8888.66 0.53 12145.09 12113.56 -0.26
16 8931.88 9034.80 1.15 11963.55 11997.26 0.28
8 9120.58 9104.03 -0.18 11867.41 11885.63 0.15
Wordpress 5.2 2 32 26.78 26.62 -0.60 243.49 242.12 -0.56
16 26.88 26.77 -0.41 244.01 242.88 -0.46
8 27.00 26.83 -0.63 244.58 246.10 0.62
Drupal 8.3.4 2 32 131.09 130.52 -0.43 616.49 618.83 0.38
16 130.59 130.25 -0.26 635.47 629.01 -1.02
8 133.34 132.21 -0.85 664.25 652.93 -1.70
Joomla 3.9.11 2 32 24.69 24.51 -0.73 59.38 59.07 -0.52
16 24.58 24.27 -1.26 59.22 59.71 0.83
8 24.99 24.78 -0.84 61.40 59.02 -3.88
Mediawiki 1.34.0 2 32 16.73 16.73 0.00 80.83 81.62 0.98
16 16.88 16.80 -0.47 81.30 82.37 1.32
8 16.67 16.84 1.02 81.89 82.37 0.59
Symfony 1.4.4 2 32 21.78 21.57 -0.96 104.73 103.45 -1.22
16 21.83 21.46 -1.69 104.07 102.78 -1.24
8 21.86 21.51 -1.60 105.88 104.61 -1.20
Laravel 5.6.20 2 32 53.92 53.21 -1.32 360.89 356.99 -1.08
16 53.96 52.85 -2.06 364.46 358.00 -1.77
8 53.88 53.37 -0.95 378.43 372.00 -1.70
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