public new const int DefaultRepetitions = 10;
public const int ListSize = 1000;

protected override bool MeasureTestA()
{
    for (int i = 0; i < Iterations; i++)
    {
        for (int j = 0; j < ListSize; j++)
        {
            try
            {
                int.Parse(numbers[j]);
            }
            catch (FormatException)
            {
            }
        }
    }

    return true;
}

protected override bool MeasureTestB()
{
    for (int i = 0; i < Iterations; i++)
    {
        for (int j = 0; j < ListSize; j++)
        {
            var success = int.TryParse(numbers[j], out int number);
        }
    }

    return true;
}