src/vs/platform/profiling/electron-sandbox/profileAnalysisWorker.ts/printCallFrame
function printCallFrame(frame: CdpCallFrame, fullPaths: boolean): string {
	let result = frame.functionName || '(anonymous)';
	if (frame.url) {
		result += '#';
		result += fullPaths ? frame.url : basename(frame.url);
		if (frame.lineNumber >= 0) {
			result += ':';
			result += frame.lineNumber + 1;
		}
	}
	return result;
}