Indexed Vertex Count

The Indexed Vertex Count metric represents the number of indexed vertices passed by your application to indexed draw calls per frame.

Improving Performance

When the Indexed Vertex Count metric is significantly lower than the Vertex Count metric, see if you can optimize your application to use indexed geometry passed to the glDrawElements API or its modifications, rather than glDrawArrays and its modifications.

For more complete information about compiler optimizations, see our Optimization Notice.