liyuqian 652be88ecd
Revert "Measure iOS CPU/GPU percentage (#39439)" (#40624)
This reverts commit af9f424d5db7694ad80006f97d8403500ecd9991.

Reverts flutter/flutter#39439

Reason: this passed the local device lab test on my Macbook but it failed in the actual device lab. Will investigate, fix, and reland.

TBR: @dnfield @goderbauer @tvolkert @Hixie
2019-09-16 15:00:27 -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.