def device_boot_performance_metrics(self) -> DeviceBootPerformanceMetricsRequestBuilder:
        """
        Provides operations to manage the deviceBootPerformanceMetrics property of the microsoft.graph.userExperienceAnalyticsBaseline entity.
        """
        from .device_boot_performance_metrics.device_boot_performance_metrics_request_builder import DeviceBootPerformanceMetricsRequestBuilder

        return DeviceBootPerformanceMetricsRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the deviceBootPerformanceMetrics property of the microsoft.graph.userExperienceAnalyticsBaseline entity.
        
msgraph/generated/device_management/user_experience_analytics_baselines/item/user_experience_analytics_baseline_item_request_builder.py