measureAsync method
Measures the runtime of f
for ticks
clock ticks and
reports the average runtime expressed as clock ticks.
Implementation
Future<({int ticks, int iter})> measureAsync(
Future<void> Function() f, int ticks) async {
var iter = 0;
reset();
start();
do {
await f();
iter++;
} while (elapsedTicks < ticks);
return (ticks: elapsedTicks ~/ iter, iter: iter);
}