public void OneManyLock()
{
Int32 x = 0;
Assert.DoesNotThrow(delegate
{
using (var oml = new OneManyLock())
{
oml.Enter(true);
x++;
oml.Leave(true);
for (Int32 i = 0; i < c_iterations; i++)
{
oml.Enter(true);
x++;
oml.Leave(true);
}
}
});
}
public void OneManyLockIsFasterThanReaderWriterLockSlim()
{
// OneManyLock.
var sw = Stopwatch.StartNew();
using (var oml = new OneManyLock())
{
oml.Enter(true);
M();
oml.Leave(true);
for (Int32 i = 0; i < c_iterations; i++)
{
oml.Enter(true);
M();
oml.Leave(true);
}
}
Int64 omlElapsedMilliseconds = sw.ElapsedMilliseconds;
// ReaderWriterLockSlim.
sw.Restart();
using (var rwls = new ReaderWriterLockSlim(LockRecursionPolicy.NoRecursion))
{
rwls.EnterReadLock();
M();
rwls.ExitReadLock();
for (Int32 i = 0; i < c_iterations; i++)
{
rwls.EnterReadLock();
M();
rwls.ExitReadLock();
}
}
Int64 rwlsElapsedMilliseconds = sw.ElapsedMilliseconds;
Assert.True(omlElapsedMilliseconds < rwlsElapsedMilliseconds);
}