microsoft / microsoft/Power-Fx

UDFs: invoking UDF shouldn't repeat translating IRTranslator each time.

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Dominant language
C#
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Description

Translate the IR once, save it, and reuse across UDF invocations.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Locate the UDF invocation path and its uses of IRTranslator, then trace how translation is currently performed for each invocation. Reuse the translated IR across invocations and verify that UDF behavior remains unchanged while translation occurs only once.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
compilers, performance
Issue type
Refactor
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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