How to show section Indexes in Swift UI using List.In case of UITableView we have section a datasource delegate to show the titles.optional func sectionIndexTitles(for tableView: UITableView) -> [String]?Does List , Section or ForEach support this functionality ?
iamharrypotter
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Currently I am facing some issues on writing a idea performance test case.Problem which I am facing could be lack of documentation.Method under test. func addStrings() {
let maxCount = 100000
var array:Array = Array()
for _ in 0.. array.append("Test")
}
}Performance test case.func testPerformanceExample() throws {
// This is an example of a performance test case.
let strings = StringsCreator()
self.measure {
// Put the code you want to measure the time of here.
strings.addStrings()
}How do i set the ideal paramters for testing?What is the relation between MAX STDDEV , RESULT , AVERAGE and BASELINE.Looking for a descriptive answer with example. Thanks in advance.