timeit function Null safety

Duration timeit(
  1. Function function
)

Return the time necessary to compute a function.

Examples

var duration = timeit(() {
  var xx = arrayToComplexArray(Array([0, 0, 0, 0, 1, 1, 1, 1]));
  var xf = fft(xx);
});

print(duration);

Implementation

Duration timeit(Function function) {
  final stopwatch = Stopwatch()..start();
  function();
  stopwatch.stop();
  return stopwatch.elapsed;
}