import type { GenFile, GenMessage } from "@bufbuild/protobuf/codegenv1";
import type { Message } from "@bufbuild/protobuf";
/**
 * Describes the file protos/perfetto/metrics/chrome/histogram_summaries.proto.
 */
export declare const file_protos_perfetto_metrics_chrome_histogram_summaries: GenFile;
/**
 * @generated from message perfetto.protos.HistogramSummary
 */
export type HistogramSummary = Message<"perfetto.protos.HistogramSummary"> & {
    /**
     * The name of the histogram event
     *
     * @generated from field: optional string name = 1;
     */
    name: string;
    /**
     * The avarage value of the histogram event
     *
     * @generated from field: optional int64 mean = 2;
     */
    mean: bigint;
    /**
     * The number of the histogram event in the trace track
     *
     * @generated from field: optional uint32 count = 3;
     */
    count: number;
    /**
     * The sum of value of the histogram event
     *
     * @generated from field: optional int64 sum = 4;
     */
    sum: bigint;
    /**
     * The maximum value of the histogram event
     *
     * @generated from field: optional int64 max = 5;
     */
    max: bigint;
    /**
     * The 90 percentile value of the histogram event
     *
     * @generated from field: optional int64 p90 = 6;
     */
    p90: bigint;
    /**
     * The 50 percentile (median) value of the histogram event
     *
     * @generated from field: optional int64 p50 = 7;
     */
    p50: bigint;
};
/**
 * Describes the message perfetto.protos.HistogramSummary.
 * Use `create(HistogramSummarySchema)` to create a new message.
 */
export declare const HistogramSummarySchema: GenMessage<HistogramSummary>;
/**
 * The list of the summary of Chrome Histograms in trace track events.
 * This includes the statistic information of each histograms from Chrome.
 *
 * @generated from message perfetto.protos.ChromeHistogramSummaries
 */
export type ChromeHistogramSummaries = Message<"perfetto.protos.ChromeHistogramSummaries"> & {
    /**
     * @generated from field: repeated perfetto.protos.HistogramSummary histogram_summary = 1;
     */
    histogramSummary: HistogramSummary[];
};
/**
 * Describes the message perfetto.protos.ChromeHistogramSummaries.
 * Use `create(ChromeHistogramSummariesSchema)` to create a new message.
 */
export declare const ChromeHistogramSummariesSchema: GenMessage<ChromeHistogramSummaries>;
//# sourceMappingURL=histogram_summaries_pb.d.ts.map