7.4.13RC1 - 7.4.13 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.4.13RC1 7.4.13 gain 7.4.13RC1 7.4.13 gain 7.4.13RC1 7.4.13 gain
Helloworld 1.0.0 2 32 9051.60 8996.42 -0.61 14040.98 13971.01 -0.50
16 9509.55 9468.75 -0.43 14065.29 14071.42 0.04
8 10308.30 10182.59 -1.22 14089.93 14076.67 -0.09
Wordpress 5.2 2 32 27.89 27.46 -1.54 245.03 244.57 -0.19
16 27.62 27.59 -0.11 246.00 245.98 -0.01
8 27.69 27.46 -0.83 246.59 247.98 0.56
Drupal 8.3.4 2 32 144.08 142.17 -1.33 551.44 551.49 0.01
16 144.02 142.33 -1.17 551.47 551.48 0.00
8 144.29 142.02 -1.57 551.46 551.48 0.00
Joomla 3.9.11 2 32 27.17 27.22 0.18 67.81 68.03 0.32
16 27.39 27.38 -0.04 67.93 67.66 -0.40
8 27.43 27.39 -0.15 68.91 68.69 -0.32
Mediawiki 1.34.0 2 32 17.03 17.59 3.29 87.08 86.53 -0.63
16 16.68 17.48 4.80 86.54 85.83 -0.82
8 16.89 17.38 2.90 87.22 86.82 -0.46
Symfony 1.4.4 2 32 22.38 22.15 -1.03 105.33 104.16 -1.11
16 22.41 22.23 -0.80 105.96 105.14 -0.77
8 22.47 22.22 -1.11 106.11 105.58 -0.50
Laravel 5.6.20 2 32 56.01 55.33 -1.21 387.79 379.39 -2.17
16 56.17 55.62 -0.98 381.37 372.35 -2.37
8 55.76 55.66 -0.18 382.49 371.46 -2.88
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