src/vs/workbench/contrib/performance/browser/perfviewEditor.ts/PerfModelContentProvider/_addSummary
class PerfModelContentProvider:	private _addSummary(md: MarkdownBuilder): void {
		const metrics = this._timerService.startupMetrics;
		md.heading(2, 'System Info');
		md.li(`${this._productService.nameShort}: ${this._productService.version} (${this._productService.commit || '0000000'})`);
		md.li(`OS: ${metrics.platform}(${metrics.release})`);
		if (metrics.cpus) {
			md.li(`CPUs: ${metrics.cpus.model}(${metrics.cpus.count} x ${metrics.cpus.speed})`);
		}
		if (typeof metrics.totalmem === 'number' && typeof metrics.freemem === 'number') {
			md.li(`Memory(System): ${(metrics.totalmem / (ByteSize.GB)).toFixed(2)} GB(${(metrics.freemem / (ByteSize.GB)).toFixed(2)}GB free)`);
		}
		if (metrics.meminfo) {
			md.li(`Memory(Process): ${(metrics.meminfo.workingSetSize / ByteSize.KB).toFixed(2)} MB working set(${(metrics.meminfo.privateBytes / ByteSize.KB).toFixed(2)}MB private, ${(metrics.meminfo.sharedBytes / ByteSize.KB).toFixed(2)}MB shared)`);
		}
		md.li(`VM(likelihood): ${metrics.isVMLikelyhood}%`);
		md.li(`Initial Startup: ${metrics.initialStartup}`);
		md.li(`Has ${metrics.windowCount - 1} other windows`);
		md.li(`Screen Reader Active: ${metrics.hasAccessibilitySupport}`);
		md.li(`Empty Workspace: ${metrics.emptyWorkbench}`);
	}