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https://issues.apache.org/jira/browse/BEAM-10427?focusedWorklogId=467632&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-467632
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ASF GitHub Bot logged work on BEAM-10427:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 06/Aug/20 23:27
            Start Date: 06/Aug/20 23:27
    Worklog Time Spent: 10m 
      Work Description: udim commented on pull request #12242:
URL: https://github.com/apache/beam/pull/12242#issuecomment-670239967


   > Sorry I didn't have a chance to look at this sooner.
   > 
   > Since this is a purely local change, I would suggest rather than adding 
all this infrastructure simply creating a variant of (or even adding an option 
to)
   > 
   > 
https://github.com/apache/beam/blob/master/sdks/python/apache_beam/tools/map_fn_microbenchmark.py
   > 
   > which enables the two runtime type checking. This'll be much cleaner 
numbers, and a lot faster turn-around time. (It'd probably be valuable to run 
this before and after your changes even with typechecking turned off to ensure 
you're not adding overhead in that case too.)
   
   My goal in suggesting this framework was to gather historical numbers, and 
to test for performance regressions in future PRs.


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 467632)
    Time Spent: 50m  (was: 40m)

> Benchmark Runtime Type Checking for the Python SDK
> --------------------------------------------------
>
>                 Key: BEAM-10427
>                 URL: https://issues.apache.org/jira/browse/BEAM-10427
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-py-core
>            Reporter: Saavan Nanavati
>            Priority: P2
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> The goal is to figure out how much slower runtime type checking is, and 
> whether any improvements can be made to speed it up. 
> This will take the form of a load test.



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