TraceSectionMetric

@ExperimentalMetricApi
class TraceSectionMetric : Metric

Captures the time taken by named trace section - a named begin / end pair matching the provided sectionName.

Select how matching sections are resolved into a duration metric with mode, and configure if sections outside the target process are included with targetPackageOnly.

The following TraceSectionMetric counts the number of JIT method compilations that occur within a trace:

TraceSectionMetric(
    sectionName = "JIT Compiling %",
    mode = TraceSectionMetric.Mode.Sum
)

Note that non-terminating slices in the trace (where duration = -1) are always ignored by this metric.

Summary

TraceSectionMetric(
    sectionName: String,
    mode: TraceSectionMetric.Mode = Mode.Sum,
    label: String = sectionName,
    targetPackageOnly: Boolean = true
)