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CLI support for an optional ,interval for the guest profiler, to match wasmtime #357

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katef opened this issue Apr 9, 2024 · 0 comments
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feature-ux Concerning ergonomics and ease-of-use good first issue Good for newcomers

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katef commented Apr 9, 2024

In #301 support for guest profiling was added. This corresponds to an equivalent CLI flag in wasmtime introduced in bytecodealliance/wasmtime#6362 (and documented in bytecodealliance/wasmtime#6393).

We have no way to control the profiling interval for Viceroy:

Viceroy: --profile=guest[,path]
Wasmtime: --profile=guest[,path[,interval]]

This ticket is to add the optional ,interval part, just like wasmtime has.

@katef katef added feature-ux Concerning ergonomics and ease-of-use good first issue Good for newcomers labels Apr 9, 2024
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