export type PerfDiagSource = 'main' | 'renderer'; export type PerfDiagEntryType = | 'session' | 'process' | 'store' | 'components' | 'heap' | 'crash' | 'unresponsive'; export interface PerfDiagEntry { collectedAt: number; source: PerfDiagSource; type: PerfDiagEntryType; payload: Record; }