Aligned Input Events
Providing a smooth user experience is important for the web. Over the past few releases of Chrome we have driven down input latency across these devices.
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Once Upon an Event Listener
Using {once: true}, available in Chrome 55, gives you an easy way to define "one and done" event listeners.
Performance Observer: Efficient Access to Performance Data
The W3C Performance Timeline specification defines an interface for browsers to provide programmatic access to low level timing data. This opens the door to some interesting use cases like custom performance analysis, third party tools and more.
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Improving Scroll Performance with Passive Event Listeners
New to Chrome 51, passive event listeners provide a major potential boost to scroll performance.
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High Resolution Timestamps for Events
Find out when events occur with microsecond precision, thanks to DOMHighResTimeStamp.
