7.4.6RC1 - 7.4.6 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.4.6RC1 7.4.6 gain 7.4.6RC1 7.4.6 gain 7.4.6RC1 7.4.6 gain
Helloworld 1.0.0 2 32 8993.84 8959.94 -0.38 12246.63 12119.49 -1.04
16 9148.26 9058.69 -0.98 12081.69 11995.72 -0.71
8 9219.77 9170.81 -0.53 11933.77 11860.67 -0.61
Wordpress 5.2 2 32 27.13 27.12 -0.04 247.63 246.98 -0.26
16 27.09 26.97 -0.44 246.01 249.68 1.49
8 27.26 27.21 -0.18 247.88 250.78 1.17
Drupal 8.3.4 2 32 133.74 133.05 -0.52 617.27 625.39 1.32
16 133.71 133.32 -0.29 635.91 644.42 1.34
8 134.82 134.48 -0.25 661.06 675.94 2.25
Joomla 3.9.11 2 32 24.93 24.83 -0.40 59.58 59.51 -0.12
16 24.85 24.80 -0.20 60.37 59.88 -0.81
8 25.19 24.98 -0.83 62.24 61.77 -0.76
Mediawiki 1.34.0 2 32 17.17 16.63 -3.15 83.62 82.57 -1.26
16 17.09 16.80 -1.70 84.06 83.82 -0.29
8 17.26 16.88 -2.20 84.17 84.17 0.00
Symfony 1.4.4 2 32 22.02 21.85 -0.77 105.15 106.84 1.61
16 22.10 22.18 0.36 104.56 106.81 2.15
8 22.02 22.09 0.32 105.79 107.29 1.42
Laravel 5.6.20 2 32 54.76 54.03 -1.33 367.73 363.98 -1.02
16 54.15 53.57 -1.07 365.82 360.48 -1.46
8 54.88 54.22 -1.20 379.92 375.58 -1.14
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