Lynx
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Guide
APIs
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lynx: performance readonly object

This object provides access to performance metrics related to the current page.

Instance Methods

createObserver() Creates a PerformanceObserver object that will be used to receive performance events generated by Lynx engine.

profileStart() Marks the start of a trace event.

profileEnd() Marks the end of the most recent trace event.

profileMark() Marks an instant(point-in-time) event.

profileFlowId() Generates a unique flow id for flow events.

isProfileRecording() Checks if trace recording is currently active.

Compatibility

LCD tables only load in the browser

Except as otherwise noted, this work is licensed under a Creative Commons Attribution 4.0 International License, and code samples are licensed under the Apache License 2.0.