7.4.10 - 7.4.11RC1 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.4.10 7.4.11RC1 gain 7.4.10 7.4.11RC1 gain 7.4.10 7.4.11RC1 gain
Helloworld 1.0.0 2 32 9159.33 9232.88 0.80 14464.91 14469.54 0.03
16 9572.45 9702.22 1.36 14536.06 14616.35 0.55
8 10423.78 10563.36 1.34 14773.52 14752.57 -0.14
Wordpress 5.2 2 32 27.51 27.63 0.44 246.72 247.45 0.30
16 27.39 27.51 0.44 247.41 248.48 0.43
8 27.72 27.59 -0.47 249.13 250.50 0.55
Drupal 8.3.4 2 32 139.01 139.68 0.48 576.78 576.72 -0.01
16 139.74 140.03 0.21 577.32 577.45 0.02
8 139.29 140.67 0.99 576.35 576.03 -0.06
Joomla 3.9.11 2 32 26.92 27.11 0.71 67.34 67.62 0.42
16 26.98 27.24 0.96 68.35 68.00 -0.51
8 26.76 26.91 0.56 68.70 69.35 0.95
Mediawiki 1.34.0 2 32 17.23 16.54 -4.00 85.47 86.17 0.82
16 17.22 16.44 -4.53 85.71 86.18 0.55
8 17.26 16.55 -4.11 86.35 86.96 0.71
Symfony 1.4.4 2 32 21.76 21.83 0.32 105.43 106.32 0.84
16 21.77 22.00 1.06 104.80 106.74 1.85
8 22.00 22.13 0.59 105.39 106.06 0.64
Laravel 5.6.20 2 32 55.53 55.39 -0.25 385.05 381.17 -1.01
16 55.60 55.23 -0.67 379.18 374.09 -1.34
8 55.73 55.48 -0.45 383.13 380.33 -0.73
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