7.3.21 - 7.3.22RC1 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.3.21 7.3.22RC1 gain 7.3.21 7.3.22RC1 gain 7.3.21 7.3.22RC1 gain
Helloworld 1.0.0 2 32 7203.10 7240.61 0.52 11719.68 11702.51 -0.15
16 7213.37 7228.17 0.21 11591.90 11787.26 1.69
8 7335.80 7326.27 -0.13 11442.25 11510.90 0.60
Wordpress 5.2 2 32 24.47 24.49 0.08 230.75 242.30 5.01
16 24.42 24.51 0.37 235.14 242.53 3.14
8 24.43 24.48 0.20 244.73 244.07 -0.27
Drupal 8.3.4 2 32 105.72 109.26 3.35 582.73 580.01 -0.47
16 108.13 109.51 1.28 580.72 570.59 -1.74
8 110.09 109.86 -0.21 593.38 592.63 -0.13
Joomla 3.9.11 2 32 22.53 22.58 0.22 58.30 58.10 -0.34
16 21.59 22.62 4.77 58.74 58.27 -0.80
8 22.29 22.66 1.66 59.13 59.22 0.15
Mediawiki 1.34.0 2 32 15.66 15.63 -0.19 81.98 82.17 0.23
16 15.62 15.59 -0.19 81.68 81.75 0.09
8 15.61 15.55 -0.38 82.27 82.63 0.44
Symfony 1.4.4 2 32 17.29 17.46 0.98 94.62 95.86 1.31
16 17.38 17.48 0.58 95.24 96.76 1.60
8 17.27 17.42 0.87 95.60 96.79 1.24
Laravel 5.6.20 2 32 44.05 44.82 1.75 375.34 367.56 -2.07
16 44.42 44.81 0.88 374.72 365.78 -2.39
8 44.84 44.95 0.25 377.77 367.78 -2.64
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