Gary Qian

Related (previous regression): https://github.com/flutter/flutter/issues/103421

From https://flutter-flutter-perf.skia.org/e/?begin=1659047227&end=1659087427&queries=sub_result%3Ddebug_compile_after_edit_millis%26sub_result%3Ddebug_full_compile_millis%26sub_result%3Ddebug_second_compile_millis%26test%3Dhello_world_android__compile&xbaroffset=30168, It looks like second compile times are impacted, but have increased far less than initial compile times. Arm seems to have seen a larger percentage regression than intel....

After running benchmarks locally, AGP version or gradle version does not seem to impact build times as seen in regression. It does not repro locally. ``` 7.2AGP, 7.5Gradle: "debug_full_compile_millis": 9107,...

Cleaning up .gradle on each run does indeed bring the `debug_full_compile_millis` local build time from ~8600ms -> ~9500ms. If this test is indeed run hermetically, the android/.gradle directory should not...

This is an area where we don't actually have metrics to track the work dependencies does on initial compile only and gets cached. I created https://github.com/flutter/flutter/pull/109177 which adds additional benchmarks...

https://github.com/flutter/plugins/pull/6415 is based off of this and has landed. @tosaka07 Thank you for your contribution!

Ahh missed this, ill take a look

Thank you for your contribution. I'm going to close this PR for now since there are outstanding comments, just to get this off our PR review queue. Please don't hesitate...

cc @christopherfujino @zanderso @stuartmorgan @goderbauer Just for reference, this is the latest WIP draft of standalone migration tool. I'll begin to try to land this in sections again once I...

Base boilerplate landed in https://github.com/flutter/packages/pull/2694