/// <reference types="node" />
import { CpuInfo } from "os";
export interface RelationCacheSizes {
    assignable: number;
    identity: number;
    subtype: number;
}
export interface PackageBenchmark {
    batchRunStart: Date;
    packageName: string;
    packageVersionMajor: number;
    packageVersionMinor: number;
    sourceVersion: string;
    typeScriptVersion: string;
    typeScriptVersionMajorMinor: string;
    typeCount: number;
    memoryUsage: number;
    benchmarkDuration: number;
    relationCacheSizes?: RelationCacheSizes;
    testIdentifierCount: number;
    requestedLanguageServiceTestIterations: number;
    languageServiceCrashed: boolean;
    languageServiceBenchmarks: LanguageServiceBenchmark[];
}
export interface PackageBenchmarkSummary {
    batchRunStart: Date;
    packageName: string;
    packageVersionMajor: number;
    packageVersionMinor: number;
    typeScriptVersion: string;
    typeScriptVersionMajorMinor: string;
    sourceVersion: string;
    typeCount: number;
    memoryUsage: number;
    benchmarkDuration: number;
    relationCacheSizes?: RelationCacheSizes;
    testIdentifierCount: number;
    requestedLanguageServiceTestIterations: number;
    languageServiceCrashed: boolean;
    completions: StatSummary<LanguageServiceBenchmark>;
    quickInfo: StatSummary<LanguageServiceBenchmark>;
}
export interface TypeScriptComparisonRun {
    compareAgainstPackageBenchmarkId: string;
    sourceVersion: string;
    headBenchmark: PackageBenchmarkSummary;
}
export interface StatSummary<T> {
    mean: number;
    median: number;
    standardDeviation: number;
    meanCoefficientOfVariation: number;
    trials: number;
    worst: T;
}
export interface LanguageServiceBenchmark {
    fileName: string;
    identifierText: string;
    line: number;
    offset: number;
    start: number;
    end: number;
    quickInfoDurations: number[];
    completionsDurations: number[];
}
export interface LanguageServiceSingleMeasurement {
    fileName: string;
    start: number;
    quickInfoDuration: number;
    completionsDuration: number;
}
export type Omit<T, K> = Pick<T, Exclude<keyof T, K>>;
export interface SystemInfo {
    cpus: Omit<CpuInfo, "times">[];
    arch: string;
    platform: string;
    release: string;
    totalmem: number;
    hash: string;
    nodeVersion: string;
}