liyuqian 19a6a6f431
Reland "Shader warm up (#27660)" (#28537)
This reverts commit adc8e159a548121a45ff7a45b4e556aff998d4bd.

This should be safe to land once https://github.com/flutter/flutter/pull/28530 gets merged

Merge on yellow doc test because the doc test is actually green.
2019-02-27 09:33:08 -08:00
..

Macrobenchmarks

Performance benchmarks using flutter drive.

Cull opacity benchmark

To run the cull opacity benchmark on a device:

flutter drive --profile test_driver/cull_opacity_perf.dart

Results should be in the file build/cull_opacity_perf.timeline_summary.json.

More detailed logs should be in build/cull_opacity_perf.timeline.json.