Commit c2493e381ea8eb0df44d9763026afe50f84dc0e3
2017-06-20T17:16:25
Add DrawElementsPerf test This is a follow-up CL for https://chromium-review.googlesource.com/c/544634/. In this commit, we add drawElements perf test for d3d9, d3d11 and OpenGL. Specially, we test DrawElements with unchanged index buffer every frame and changed index buffer every frame. This is also a preparation for further remove IndexRange in validation. Paste a set of data (repeated 30) for reference on Intel skylake Win10 desktop. DrawElementsPerfBenchmark.Run/d3d11: mean: 13186.1666667, stddev: 200.479605502, truncated mean: 13192.5416667, stddev: 156.284190704 DrawElementsPerfBenchmark.Run/d3d11_index_buffer_changed: mean: 43.6, stddev: 4.02160830183, truncated mean: 43.5833333333, stddev: 2.97092391166 BUG=angleproject:1393 TEST=angle_perftests Change-Id: I94bd181aa2b4515df1affc79f591f5db399feac3 Reviewed-on: https://chromium-review.googlesource.com/585981 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>