7.3.11 - 7.3.12RC1 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.3.11 7.3.12RC1 gain 7.3.11 7.3.12RC1 gain 7.3.11 7.3.12RC1 gain
Helloworld 2 32 7818.41 7859.95 0.53 11864.17 11822.03 -0.36
16 7821.37 7835.52 0.18 11679.01 11713.42 0.29
8 7891.06 7896.42 0.07 11596.96 11583.26 -0.12
Wordpress 2 32 24.26 24.42 0.66 233.51 234.38 0.37
16 24.16 24.38 0.91 235.71 233.42 -0.97
8 24.42 24.28 -0.57 236.18 237.73 0.66
Drupal 2 32 112.05 114.18 1.90 602.72 603.83 0.18
16 112.93 113.45 0.46 596.23 611.38 2.54
8 114.20 114.25 0.04 644.57 622.67 -3.40
Joomla 2 32 22.67 22.52 -0.66 57.76 56.96 -1.39
16 22.73 22.44 -1.28 57.82 57.80 -0.03
8 22.84 22.85 0.04 60.00 59.49 -0.85
Mediawiki 2 32 21.95 21.87 -0.36 115.88 114.26 -1.40
16 22.03 21.93 -0.45 117.06 116.31 -0.64
8 21.95 21.99 0.18 118.18 116.50 -1.42
Symfony 2 32 18.44 18.52 0.43 98.22 98.12 -0.10
16 18.34 18.53 1.04 99.55 97.87 -1.69
8 18.39 18.33 -0.33 100.13 99.25 -0.88
Laravel 2 32 46.65 46.35 -0.64 366.77 361.97 -1.31
16 46.54 46.41 -0.28 363.49 364.08 0.16
8 46.46 46.58 0.26 379.30 375.91 -0.89
Yii 2 32 66.72 69.16 3.66 237.00 250.08 5.52
16 67.97 69.01 1.53 285.07 241.85 -15.16
8 67.94 67.42 -0.77 320.43 312.83 -2.37
Errors php1_opcache\Drupal-32: 1 of 72327 requests
php1_nocache\Yii-32: 8 of 8014 requests
php1_opcache\Yii-32: 20 of 28460 requests
php2_nocache\Yii-32: 8 of 8307 requests
php2_opcache\Yii-32: 36 of 30046 requests
php1_nocache\Yii-16: 7 of 8163 requests
php1_opcache\Yii-16: 36 of 34244 requests
php2_nocache\Yii-16: 7 of 8288 requests
php2_opcache\Yii-16: 35 of 29057 requests
php1_nocache\Yii-8: 8 of 8161 requests
php1_opcache\Yii-8: 40 of 38492 requests
php2_nocache\Yii-8: 8 of 8098 requests
php2_opcache\Yii-8: 43 of 37583 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