This product includes work from the following third-party libraries:

    - xhprof (https://github.com/phacility/xhprof)

      Copyright (c) 2009 Facebook
      Apache 2 License

        Creators:
          Changhao Jiang
          Kannan Muthukkaruppan
          Venkat Venkataramani
          Haiping Zhao

        Additional Contributors:
          George Cabrera      - UI enhancements
          Paul Saab           - FreeBSD port
          Syseleven           - Function Arguments

    - PHP (http://php.net)

      The PHP License, version 3.01
      Copyright (c) 1999 - 2014 The PHP Group. All rights reserved.

    - dd-trace-php (https://github.com/DataDog/dd-trace-php)

      Segfault/Backtrace Logging - https://github.com/DataDog/dd-trace-php/blob/master/src/ext/backtrace.c

      Copyright (c) 2018, Datadog, Inc.
      All rights reserved.
