Using Tideways with HHVM
Product
Note 2018 We have discontinued support for Tideways on HHVM because there wasn’t enough interest from customers. With all the new features since 2015 our HHVM support was not at the same level as our PHP support and with HHVMs teams decision to move away from PHP.
Facebooks PHP runtime HHVM bundles its own profiler compatible with the XHProf API. Because Tideways works with the XHProf output format as well, you can start to monitor and profile your HHVM based applications in production today.
To install the profiler with HHVM requires the tideways/profiler Composer package or download Tideways.php file directly into your application.
Add the Profiler initialization code to your project as described in the Profiler Setup documentation with the following snippet:
<?php
TidewaysProfiler::start($apiKey, 10); // 10% Sampling Rate For more insight into your app you should also capture the name of the called transaction using TidewaysProfiler::setTransactionName().
With a running daemon on the server these are all the necessary changes for monitoring HHVM application performance.
About the author
I am the founder and CEO of Tideways. I started the company over 10 years ago with the mission to move the PHP ecosystem forward, starting with performance. As managing director, I work across product, strategy, and the day-to-day of building a developer-focused SaaS business.
I’m a core contributor to the Doctrine open-source project and a founding board member of the PHP Foundation, which reflects my long-standing commitment to the PHP ecosystem. I particularly enjoy working at the intersection of application performance, developer experience, and the open-source community that makes PHP what it is. Outside of work, I enjoy board games, hiking, and coffee.