Breaking News: Grepper is joining You.com. Read the official announcement!

User Timing API

Vivacious Vulture answered on July 4, 2023 Popularity 2/10 Helpfulness 1/10

answer User Timing API

User Timing API

Comment

// Record the time immediately before running a task.
performance.mark('myTask:start');
await doMyTask();
// Record the time immediately after running a task.
performance.mark('myTask:end');

// Measure the delta between the start and end of the task
performance.measure('myTask', 'myTask:start', 'myTask:end');

// Catch errors since some browsers throw when using the new `type` option.
// https://bugs.webkit.org/show_bug.cgi?id=209216
try {
  // Create the performance observer.
  const po = new PerformanceObserver((list) => {
    for (const entry of list.getEntries()) {
      // Log the entry and all associated details.
      console.log(entry.toJSON());
    }
  });
  // Start listening for `measure` entries to be dispatched.
  po.observe({type: 'measure', buffered: true});
} catch (e) {
  // Do nothing if the browser doesn't support this API.
}

Popularity 2/10 Helpfulness 1/10 Language whatever

Source: web.dev

Tags: api timing whatever

Link to this answer
Share Copy Link

Contributed on Jul 04 2023

Vivacious Vulture

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

User Timing API

Contents

More Related Answers

User Timing API

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.