Get returns timings for which filter predicate is true and filters out nested timings whose level is greater than maxLevel.

New creates a Timings object.

Run creates, starts and then stops a nested Span under parent Measurer.

Duration threshold - timings below the threshold will not be saved in the state.

Maximum number of timings to keep in state.

Span represents a single performance measurement with optional nested measurements.

TimingJSON and rootTimingsJSON aid in marshalling of flattened timings into state.

Timings represents a tree of Span time measurements for a single execution of measured activity.

TimingsInfo holds a set of related nested timings and the tags set when they were captured.

A GetSaver helps storing Timings (ignoring their details).