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interface Profiler.ProfileNode

Profile node. Holds callsite information, execution statistics and child nodes.

Properties #

#id: number

Unique id of the node.

Function location.

optional
#hitCount: number | undefined

Number of samples where this node was on top of the call stack.

optional
#children: number[] | undefined

Child node ids.

optional
#deoptReason: string | undefined

The reason of being not optimized. The function may be deoptimized or marked as don't optimize.

optional
#positionTicks: PositionTickInfo[] | undefined

An array of source position ticks.