Reminds me of Paul Bakaus' Aves Gaming Engine (also canvas based and isometric view).
He was very active documenting his research on it's performance: http://paulbakaus.com/2010/07/19/why-canvas-is-not-an-obviou...
He was very active documenting his research on it's performance: http://paulbakaus.com/2010/07/19/why-canvas-is-not-an-obviou...