Module performance_timeline 

Available on crate features experimental and PerformanceTimeline and DOM and Network only.

Reporting of performance timeline events, as specified in https://w3c.github.io/performance-timeline/#dom-performanceobserver.

Structs

EnableCommand

Previously buffered events would be reported before method returns. See also: timelineEventAdded

EnableReturn

Previously buffered events would be reported before method returns. See also: timelineEventAdded

LargestContentfulPaint

See https://github.com/WICG/LargestContentfulPaint and largest_contentful_paint.idl

LargestContentfulPaintBuilder

LayoutShift

See https://wicg.github.io/layout-instability/#sec-layout-shift and layout_shift.idl

LayoutShiftAttribution

LayoutShiftBuilder

TimelineEvent

TimelineEventAddedEvent

Sent when a performance timeline event is added. See reportPerformanceTimeline method.

TimelineEventBuilder