benchmark

Parameters

fun

aliases of callable objects (e.g. function names). Each should take no arguments.

times uint

The number of times each function is to be executed.

result ulong[]

The optional store for the return value. If null is passed in, new store is allocated appropriately.

Return Value

Examples

int a;
void f0() { }
void f1() { auto b = a; }
void f2() { auto b = to!(string)(a); }
auto r = benchmark!(f0, f1, f2)(10_000_000);