7.3.10 - 7.3.11RC1 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.3.10 7.3.11RC1 gain 7.3.10 7.3.11RC1 gain 7.3.10 7.3.11RC1 gain
Helloworld 2 32 8244.31 8201.92 -0.51 12546.42 12519.23 -0.22
16 8172.77 8129.88 -0.52 12297.53 12275.67 -0.18
8 8196.81 8142.83 -0.66 12195.99 12198.59 0.02
Wordpress 2 32 25.27 25.08 -0.75 243.35 240.95 -0.99
16 25.05 25.06 0.04 241.82 241.95 0.05
8 25.12 25.04 -0.32 245.47 247.01 0.63
Drupal 2 32 117.80 116.18 -1.38 628.53 620.55 -1.27
16 116.66 116.02 -0.55 624.51 624.37 -0.02
8 117.71 116.81 -0.76 652.34 653.27 0.14
Joomla 2 32 23.39 23.64 1.07 60.90 60.97 0.11
16 23.72 23.46 -1.10 59.53 60.44 1.53
8 23.77 23.72 -0.21 62.22 62.47 0.40
Mediawiki 2 32 22.52 22.58 0.27 120.32 120.82 0.42
16 22.63 22.55 -0.35 120.82 121.63 0.67
8 22.61 22.55 -0.27 122.03 122.51 0.39
Symfony 2 32 18.80 18.73 -0.37 105.22 105.28 0.06
16 18.74 18.67 -0.37 105.56 105.84 0.27
8 18.56 18.55 -0.05 106.43 106.37 -0.06
Laravel 2 32 47.80 47.72 -0.17 383.08 377.76 -1.39
16 48.01 47.88 -0.27 378.45 375.32 -0.83
8 48.05 48.08 0.06 391.66 393.58 0.49
Yii 2 32 69.64 70.28 0.92 361.90 337.33 -6.79
16 69.73 69.47 -0.37 354.92 375.88 5.91
8 69.72 70.35 0.90 361.79 334.03 -7.67
Errors php1_nocache\Yii-32: 9 of 8367 requests
php1_opcache\Yii-32: 42 of 43470 requests
php2_nocache\Yii-32: 9 of 8442 requests
php2_opcache\Yii-32: 39 of 40519 requests
php1_nocache\Yii-16: 8 of 8376 requests
php1_opcache\Yii-16: 40 of 42631 requests
php2_nocache\Yii-16: 11 of 8347 requests
php2_opcache\Yii-16: 59 of 45164 requests
php1_nocache\Yii-8: 10 of 8376 requests
php1_opcache\Yii-8: 41 of 43456 requests
php2_nocache\Yii-8: 8 of 8450 requests
php2_opcache\Yii-8: 47 of 40131 requests

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