<!doctype html> <meta charset=utf-8> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="/resources/WebIDLParser.js"></script> <script src="/resources/idlharness.js"></script> <body> <script> 'use strict'; idl_test( ['js-self-profiling'], ['hr-time', 'dom'], async idl_array => { idl_array.add_objects({ Profiler: ['profiler'], }); self.profiler = new Profiler({ sampleInterval: 1, maxBufferSize: 1, }); } ); </script>