ark::perf::TracerReport

Defined in header “ark/perf/tracer_report.hh”.

This class can aggragate all of the individual scope timings and produce a report for you this can produce either a flat text table showing min/max/averages, or it can output a chrome-style JSON report.

Methods

  • TracerReport()

  • TracerReport(TracerReportConfig config)
    Initialize a report with the given configuration.

  • void add_scope_packs(const TraceTimingModel & timing_model, const std::vector< TraceTimingPackPtr > & packs)
    Adds in additional scope packs to this report. This will walk through them and update reporting details as necessary.

  • void add_scope_packs(const TraceTimingReport & report)
    Adds in additional scope packs to this report, coming from a serialized source.

  • std::string summary_report()
    Returns a string report that is suitable for printing, summarizing all of the scope timings.

  • std::string tracing_json_report()
    Returns a JSON report, suitable for use with the Chrome tracing extension, to debug timing.

  • std::map< std::string, TraceTimingSummary > summarize()
    Returns a summary report, in an STL structure.