7.4.0 - 7.4.1RC1 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.4.0 7.4.1RC1 gain 7.4.0 7.4.1RC1 gain 7.4.0 7.4.1RC1 gain
Helloworld 2 32 6807.91 6855.28 0.70 12033.82 12000.72 -0.28
16 6968.11 6970.07 0.03 11874.75 11898.80 0.20
8 6905.98 7010.48 1.51 11763.70 11622.08 -1.20
Wordpress 2 32 21.88 21.93 0.23 240.52 241.68 0.48
16 22.45 22.13 -1.43 242.73 240.82 -0.79
8 23.22 22.74 -2.07 245.42 244.80 -0.25
Drupal 2 32 100.08 98.54 -1.54 620.68 607.36 -2.15
16 101.57 100.50 -1.05 629.88 616.21 -2.17
8 103.86 102.74 -1.08 654.45 646.28 -1.25
Joomla 2 32 20.83 20.60 -1.10 57.34 57.40 0.10
16 20.88 20.77 -0.53 57.84 57.53 -0.54
8 21.67 21.54 -0.60 58.33 58.85 0.89
Mediawiki 2 32 19.41 19.59 0.93 118.18 117.24 -0.80
16 19.65 19.73 0.41 118.73 117.05 -1.41
8 20.41 20.33 -0.39 120.23 119.19 -0.87
Symfony 2 32 15.06 15.16 0.66 96.53 95.17 -1.41
16 15.12 15.24 0.79 96.65 96.38 -0.28
8 15.40 15.33 -0.45 98.42 98.40 -0.02
Laravel 2 32 39.33 39.31 -0.05 363.04 354.83 -2.26
16 39.62 39.26 -0.91 363.52 346.37 -4.72
8 40.61 40.41 -0.49 377.20 363.40 -3.66
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