enso/lib/rust/ensogl/example
Kaz Wesley bd60a20bd3
Profiling workflows (#3475)
Define some workflows for batch-mode profiling.

Implemented:
- collapse nodes
- create node
- enter collapsed node
- new project
- open visualization

They can currently be built and run with a command like:
`./run.sh ide build --profiling-level=debug && dist/ide/linux-unpacked/enso --entry-point profile --workflow create_node --save-profile out.json`

And the data can be displayed with:
`dist/ide/linux-unpacked/enso --entry-point profiling_run_graph --load-profile out.json`

Demo of recording and viewing a profile with a command-line one-liner:

https://user-images.githubusercontent.com/1047859/169954795-2d9520ca-84f9-45d2-b83a-5063ebe6f718.mp4

See: https://www.pivotaltracker.com/story/show/182195399.

# Important Notes
- When defining workflows, two helpers are enough to allow us to tell when the action is really done: `Fixture::compile_new_shaders`, and `Fixture::backend_execution`. Often, it is appropriate to await both, but it depends on the task.
- The shader compiler is now driven by a `Controller`; while the `Compiler` is reset if context is lost, the `Controller`'s state survives context loss.
- A new `--load-profile` option supports specifying a profile by path when running `profiling_run_graph`.
- Drop the `with_same_start` profiler interface; we ended up preferring a child profiler convention, and this interface was not implemented compatibly with the stricter data model we've had since the introduction of `profiler::data`.
- Fix the noisy `rustfmt` output.
2022-06-01 18:01:16 +00:00
..
animation New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
complex-shape-system New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
custom-shape-system New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
dom-symbols New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
drop-manager New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
easing-animator New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
glyph-system New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
list-view New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
mouse-events New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
profiling-run-graph Profiling workflows (#3475) 2022-06-01 18:01:16 +00:00
render-profile-flamegraph New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
scroll-area New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
shape-system New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
slider New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
sprite-system New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
sprite-system-benchmark New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
src Drop render-profile; obsoleted by profiling-run-graph. (#3438) 2022-05-09 13:29:14 -07:00
text-area New IDE build script (#3466) 2022-05-23 04:16:04 +02:00
Cargo.toml Drop render-profile; obsoleted by profiling-run-graph. (#3438) 2022-05-09 13:29:14 -07:00