7.3.15 - 7.3.16RC1 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.3.15 7.3.16RC1 gain 7.3.15 7.3.16RC1 gain 7.3.15 7.3.16RC1 gain
Helloworld 1.0.0 2 32 7959.68 7969.17 0.12 11976.83 12051.61 0.62
16 7920.33 7944.38 0.30 11770.31 11861.34 0.77
8 7941.13 7990.99 0.63 11701.22 11723.78 0.19
Wordpress 5.2 2 32 25.08 24.97 -0.44 237.41 237.72 0.13
16 24.71 24.98 1.09 236.18 236.19 0.00
8 25.02 24.95 -0.28 240.29 241.90 0.67
Drupal 8.3.4 2 32 114.30 115.32 0.89 603.94 602.03 -0.32
16 115.93 115.66 -0.23 620.25 615.57 -0.75
8 117.17 116.57 -0.51 641.24 636.77 -0.70
Joomla 3.9.11 2 32 21.88 23.11 5.62 56.45 56.14 -0.55
16 22.73 23.06 1.45 56.34 56.94 1.06
8 23.29 23.48 0.82 58.90 58.62 -0.48
Mediawiki 1.34.0 2 32 15.74 15.81 0.44 81.26 80.84 -0.52
16 15.85 15.96 0.69 81.51 81.43 -0.10
8 15.78 15.93 0.95 82.10 81.86 -0.29
Symfony 1.4.4 2 32 19.04 19.07 0.16 103.18 102.32 -0.83
16 18.98 19.06 0.42 102.94 102.33 -0.59
8 18.92 19.03 0.58 104.50 103.88 -0.59
Laravel 5.6.20 2 32 47.68 47.67 -0.02 368.88 365.02 -1.05
16 47.33 47.61 0.59 367.19 366.37 -0.22
8 47.49 47.59 0.21 384.64 378.06 -1.71
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