| <!DOCTYPE html> | 
 | <html> | 
 | <meta charset=utf-8 /> | 
 | <title>Event Timing: PerformanceObserver with a durationThreshold way smaller than processingDelay</title> | 
 | <script src=/resources/testharness.js></script> | 
 | <script src=/resources/testharnessreport.js></script> | 
 | <script src=/resources/testdriver.js></script> | 
 | <script src=/resources/testdriver-vendor.js></script> | 
 | <script src=resources/event-timing-test-utils.js></script> | 
 | <div id='myDiv'>Click me</div> | 
 | <script> | 
 | promise_test(async t => { | 
 |  return testDurationWithDurationThreshold(t, 'myDiv', numEntries=5, durThreshold=300, processingDelay=0); | 
 | }, "PerformanceObserver with durationThreshold of 300 and processingDelay of 0 doesn't see any entries in the observer"); | 
 | </script> | 
 | </html> |