liyuqian af9f424d5d
Measure iOS CPU/GPU percentage (#39439)
For https://github.com/flutter/flutter/issues/33899

Test added:
- simple_animation_perf_ios

Test modified:
- backdrop_filter_perf_ios__timeline_summary

We'll add the CPU/GPU measurement to more iOS tests
once it's proven to be non-flaky.
2019-09-16 13:14:38 -07:00
..

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.

Cubic bezier benchmark

To run the cubic bezier benchmark on a device:

flutter drive --profile test_driver/cubic_bezier_perf.dart

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

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

Backdrop filter benchmark

To run the backdrop filter benchmark on a device:

flutter drive --profile test_driver/backdrop_filter_perf.dart

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

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