Kaz Wesley 0e904b2256 Profiling batch mode (#3428) ... Implement a command that launches the application, runs a series of steps (a "workflow"), writes a profile to a file, and exits. See: [#181775808](https://www.pivotaltracker.com/story/show/181775808) # Important Notes - The command to capture run and profile is used like: `./run profile --workflow=new_project --save-profile=out.json`. Defining some more workflows (collapse nodes, create node and edit value) comes next; they are implemented with the same infrastructure as the integration-tests. - The `--save-profile` option can also be used when profiling interactively; when the option is provided, capturing a profile with the hotkey will write a file instead of dumping the data to the devtools console. - If the IDE panics, the error message is now printed to the console that invoked the process, as well as the devtools console. (If a batch workflow fails, this allows us to see why.) - New functionality (writing profile files, quitting on command, logging to console) relies on Electron APIs. These APIs are implemented in `index.js`, bridged to the render process in `preload.js`, and wrapped for use in Rust in a `debug_api` crate.		2022-05-10 19:34:40 +00:00
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gui	Profiling batch mode (#3428)	2022-05-10 19:34:40 +00:00
ide-desktop	Profiling batch mode (#3428)	2022-05-10 19:34:40 +00:00