8.6 Support HOTKEYS #3008
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8.6 Support HOTKEYS #3008
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- prefer Nullable<T> when not-always-present
philon-msft
approved these changes
Feb 11, 2026
| /// <param name="flags">The command flags to use.</param> | ||
| /// <returns>The data captured during <c>HOTKEYS</c> profiling.</returns> | ||
| [Experimental(Experiments.Server_8_6, UrlFormat = Experiments.UrlFormat)] | ||
| HotKeysResult? HotKeysGet(CommandFlags flags = CommandFlags.None); |
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Must we add more synchronous methods? :(
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It is a great question. Historically we've kept them aligned (and we have unit tests that enforce that), but maybe we should start to rethink that. I think that's a bigger discussion than this PR, though.
Maybe step one is a custom Roslyn analyzer to start nudging people in the direction of preferring the async APIs, without using [Obsolete] or [Experimental] hackery.
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HOTKEYSis a new profiling API in 8.6, allowing a server-side profiling session that shows (unsurprisingly) the "hottest" keys observed during the profiling, separately by CPU and network (which can be enabled/disabled independently).Usage is discussed in the docs as part of this PR
Note tests are linked to 8.6; CI bumped to 8.6 GA:
On files: I'm trying a new layout here; instead of making a mess throughout huge files, I've focused these changes at the "feature" scope; the API is in HotKeys.cs, with the implementation code in sub-files:
IMO this is much more friendly, and if there's no objections, I'll add "get the AI to move things around" to the backlog.