SoComplexity(3) on Linux
The text 558acf67bf6b, as Debian 7 (Wheezy) shipped it.
The SoComplexity class is a node type which is used to set the tradeoff between quality and performance. By inserting SoComplexity nodes in the scene graph, you can control the accuracy by which complex shapes are rendered and the quality of the texture mapping used for geometry in the scene.