BrowserVersionOwn?TypeAs String
BingPreview1.0.0???
Chrome27.0.1500???
Chrome76.0.3809ownfunctionfunction PerformanceEventTiming() { [native code] }
Chrome79.0.3945???
Chrome80.0.3987ownfunctionfunction PerformanceEventTiming() { [native code] }
Chrome85.0.4183???
Chrome86.0.4240ownfunctionfunction PerformanceEventTiming() { [native code] }
Chrome89.0.4354???
Chrome89.0.4386ownfunctionfunction PerformanceEventTiming() { [native code] }
Chrome90.0.0???
Chrome90.0.4430ownfunctionfunction PerformanceEventTiming() { [native code] }
Chrome92.0.4484???
Edge85.0.564???
Edge86.0.622ownfunctionfunction PerformanceEventTiming() { [native code] }
Edge87.0.651???
Edge87.0.658ownfunctionfunction PerformanceEventTiming() { [native code] }
Edge87.0.664???
Edge88.0.670ownfunctionfunction PerformanceEventTiming() { [native code] }
Edge88.0.705???
Edge89.0.723ownfunctionfunction PerformanceEventTiming() { [native code] }
Edge89.0.731???
Firefox46.8.0???
Firefox89.0.0ownfunctionfunction PerformanceEventTiming() { [native code] }
IE10.0.0???
Safari4.0.0ownfunctionfunction PerformanceEventTiming() { [native code] }
Safari7.0.0???
Safari13.0.3ownfunctionfunction PerformanceEventTiming() { [native code] }
Safari13.0.4???
SamsungBrowser13.0.0???
SFive80.0.0ownfunctionfunction PerformanceEventTiming() { [native code] }
TkBot0.1.0???
YandexBot3.0.0ownfunctionfunction PerformanceEventTiming() { [native code] }

PropertiesBingPreviewChromeEdgeFirefoxIESafariSamsungBrowserSFiveTkBotYandexBot
length? 76.0.0 86.0.622 89.0.0? 4.0.0? 80.0.0? 3.0.0
prototype? 76.0.0 86.0.622 89.0.0? 4.0.0? 80.0.0? 3.0.0