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Helper to print first paint time in Chrome
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| if (window.chrome && window.chrome.loadTimes) { | |
| let load = chrome.loadTimes(); | |
| const getFP = function() { | |
| let fp = (load.firstPaintTime - load.startLoadTime) * 1000; | |
| return Math.round(fp); | |
| }; | |
| let fp = getFP(); | |
| console.log(`first paint: ${fp} ms`); | |
| } |
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