.timing,
            trace,
          });
          sendTrace(traceJson);
        });

        // Rest of the page's JS initialization logic
        </pre>
      </section>
    </section>
    <section id="conformance">
    </section>
    <section>
      <h2>Definitions</h2>
      <p>
      A <dfn data-lt="sample|samples">sample</dfn> is a descriptor of the
      instantaneous state of execution at a given point in time. Each sample is
      associated with a <a>stack</a>.
      </p>
      <p>
      A <dfn>s