kohashi

<p>WPPerformanceTester was written as a tool to benchmark WordPress in the <a href="http://reviewsignal.com/blog/2015/07/28/wordpress-hosting-performance-benchmarks-2015/" rel="nofollow ugc">WordPress Hosting Performance Benchmarks (2015)</a> by <a href="http://reviewsignal.com" rel="nofollow ugc">Review Signal</a>. Current benchmarks are on <a href="https://wphostingbenchmarks.com" rel="nofollow ugc">WPHostingBenchmarks.com</a>. It was designed to test the server’s performance by stressing PHP, MySql and running $wpdb queries.</p>
<p>WPPerformanceTester performs the following tests</p>
<ul>
<li>Math – 100,000 math function tests</li>
<li>String Manipulation – 100,000 string manipulation tests</li>
<li>Loops – 1,000,000 loop iterations</li>
<li>Conditionals – 1,000,000 conditional logic checks</li>
<li>MySql (connect, select, version, aes_encrypt) – basic mysql functions and 5,000,000 AES_ENCRYPT() iterations</li>
<li>\$wpdb – 250 insert, select, update and delete operations through \$wpdb</li>
</ul>
<p>It also allows you to see how your server’s performance stacks up against our industry benchmark. Our industry benchmark is the average of all submitted test results.</p>
<h3>Notes on Performance</h3>
<p>Performance can be measured in a lot of ways. WPPerformanceTester was simply one component of a much larger performance benchmark. It tests a single server (or node) that it is running on. So if you’re considering looking at the results from a clustered or distributed setup, it may give you limited insight into how well your whole system performs. WPPerformanceTester is about the raw speed a system has to execute code and perform database operations.</p>
<p>Real website performance isn’t always correlated with raw speed. A seemingly slow website could have a very fast WPPerformanceTester result. There are lots of layers (namely caching) in making a WordPress website fast. A good caching layer will almost always outperform computing power. But when the caching layers are equal, raw speed can make a difference.</p>
<p>WPPerformanceTester is simply one tool to add to your toolkit in measuring performance. You should have a variety of others to test other facets of performance.</p>
<h3>Known Issues</h3>
<p>If the script times out (max_execution_time limit) it will not show any results. You can solve this by increasing the max_execution_time in the php.ini. Some plugins may also cause WPPerformanceTester to run exceptionally slow and make it more likely to hit this limit. One such plugin is VersionPress. You can temporarily disable plugins that might be interfering with it as an alternative way to run it.</p>
<blockquote>
<p><strong>Note:</strong></p>
<ul>
<li>It’s always best to <strong>BACKUP EVERYTHING</strong> before running <strong>ANY</strong> new plugin or making changes to your WordPress install.</li>
</ul>
</blockquote>


WPPerformanceTester

WPPerformanceTester benchmarks your server's performance through a variety of PHP, MySql and WordPress tests

Anton Aleksandrov

<p>This plugin empowers you to thoroughly evaluate your WordPress hosting server’s performance with detailed, objective metrics. Simple and free to use – our mission is to help regular WordPress users determine if they’re actually getting the hosting quality they’ve paid for.</p>
<h3>Comprehensive Testing Suite</h3>
<ul>
<li><strong>CPU & Processing Power:</strong> Tests both raw processing speed and WordPress-specific functions</li>
<li><strong>Memory Usage & Efficiency:</strong> Evaluates how effectively your server handles memory-intensive operations</li>
<li><strong>Filesystem Performance:</strong> Measures file read/write capabilities critical for WordPress</li>
<li><strong>Database Operations:</strong> Tests query execution speed and complex joins</li>
<li><strong>WordPress Object Cache:</strong> Evaluates persistent cache performance</li>
<li><strong>Network Speed:</strong> Measures connection responsiveness</li>
</ul>
<h3>Advanced Features</h3>
<ul>
<li><strong>Scheduled Benchmarking:</strong> Automatically run tests at regular intervals to monitor your hosting performance over time and identify patterns or degradation</li>
<li><strong>WordPress Core Function Tests:</strong> Specifically tests WordPress operations like shortcode processing, hook execution, and transient handling</li>
<li><strong>Comparative Analysis:</strong> See how your hosting stacks up against others with similar configurations</li>
<li><strong>Performance Scoring:</strong> Get an objective rating that helps you understand your server’s capabilities</li>
</ul>
<h3>Easy to Use</h3>
<p>No technical expertise or additional software required! All tests run directly within WordPress, using your existing PHP installation. Simply install the plugin, click to run benchmarks, and get detailed results you can understand.</p>
<h3>Make Informed Decisions</h3>
<p>Whether you’re troubleshooting slow site performance, evaluating a new hosting provider, or simply curious about your current hosting quality, this tool provides the concrete data you need to make smart decisions about your WordPress hosting.<br />
Don’t settle for underwhelming hosting performance. Use WordPress Hosting Benchmark Tool today to discover exactly what you’re getting from your hosting provider.</p>


Hosting Benchmark tool

Excellent

Highly recommend this plugin to get a high level overview of how your WordPress website is working and how good is your web hosting server. It does exactly what it says on the tin without additional bloat. 

The generated results page is an added bonus to be able to share to clients.

Great Plugin / Highly recommended

Great plugin

Benchmark your hosting server CPU, memory and disk, compare with others using simple Wordpress plugin.

WPPerformanceTester vs Hosting Benchmark tool