7.3.14 - 7.3.15RC1 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.3.14 7.3.15RC1 gain 7.3.14 7.3.15RC1 gain 7.3.14 7.3.15RC1 gain
Helloworld 1.0.0 2 32 7966.17 7948.92 -0.22 11869.39 11933.10 0.54
16 7951.76 7943.42 -0.10 11811.14 11845.92 0.29
8 7956.57 7965.15 0.11 11708.50 11747.42 0.33
Wordpress 5.2 2 32 24.62 25.01 1.58 237.10 236.55 -0.23
16 24.67 24.94 1.09 238.43 235.14 -1.38
8 24.80 24.95 0.60 240.70 239.70 -0.42
Drupal 8.3.4 2 32 115.56 115.15 -0.35 609.66 609.55 -0.02
16 115.13 116.13 0.87 624.07 623.19 -0.14
8 115.94 116.97 0.89 647.03 644.77 -0.35
Joomla 3.9.11 2 32 23.00 23.05 0.22 54.60 56.38 3.26
16 23.03 23.01 -0.09 55.03 56.78 3.18
8 23.04 23.45 1.78 59.10 58.90 -0.34
Mediawiki 1.34.0 2 32 15.76 15.66 -0.63 80.27 80.24 -0.04
16 15.87 15.81 -0.38 79.84 80.34 0.63
8 15.74 15.82 0.51 80.68 80.84 0.20
Symfony 1.4.4 2 32 19.07 18.98 -0.47 102.71 103.33 0.60
16 18.98 18.96 -0.11 102.07 103.18 1.09
8 18.94 18.93 -0.05 103.78 104.03 0.24
Laravel 5.6.20 2 32 47.58 47.72 0.29 367.52 361.47 -1.65
16 47.87 47.44 -0.90 368.09 361.60 -1.76
8 47.72 47.87 0.31 383.26 378.36 -1.28
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