create_data_type("vim.PerformanceManager.ProviderSummary", "PerfProviderSummary", "vmodl.DynamicData", "vim.version.version1", [["entity", "vmodl.ManagedObject", "vim.version.version1"], ["currentSupported", "boolean", "vim.version.version1"], ["summarySupported", "boolean", "vim.version.version1"], ["refreshRate", "int", "vim.version.version1", {:optional => true}]])