7.4.7RC1 - 7.4.7 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.4.7RC1 7.4.7 gain 7.4.7RC1 7.4.7 gain 7.4.7RC1 7.4.7 gain
Helloworld 1.0.0 2 32 7800.15 7774.08 -0.33 12204.33 12256.35 0.43
16 7965.95 7946.35 -0.25 12120.48 12118.08 -0.02
8 8149.16 8157.33 0.10 11995.74 12007.67 0.10
Wordpress 5.2 2 32 27.03 26.92 -0.41 254.34 253.81 -0.21
16 26.72 26.90 0.67 253.44 253.13 -0.12
8 26.73 26.83 0.37 256.81 258.60 0.70
Drupal 8.3.4 2 32 124.45 125.85 1.12 641.98 641.71 -0.04
16 126.91 126.68 -0.18 658.08 658.64 0.09
8 128.31 127.99 -0.25 676.67 675.10 -0.23
Joomla 3.9.11 2 32 24.35 24.26 -0.37 60.40 59.94 -0.76
16 24.38 24.55 0.70 61.03 60.37 -1.08
8 24.55 24.77 0.90 62.52 62.53 0.02
Mediawiki 1.34.0 2 32 16.92 16.88 -0.24 84.89 84.89 0.00
16 16.75 16.83 0.48 85.23 84.75 -0.56
8 16.88 16.83 -0.30 86.13 85.59 -0.63
Symfony 1.4.4 2 32 20.60 20.58 -0.10 104.25 103.06 -1.14
16 20.50 20.49 -0.05 103.06 103.88 0.80
8 20.52 20.46 -0.29 105.32 104.68 -0.61
Laravel 5.6.20 2 32 51.92 50.84 -2.08 374.03 364.38 -2.58
16 51.56 50.88 -1.32 369.83 366.86 -0.80
8 51.72 51.39 -0.64 388.14 377.42 -2.76
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