Benchmark ImportError_repr #1
                
     Closed
            
            
          
  Add this suggestion to a batch that can be applied as a single commit.
  This suggestion is invalid because no changes were made to the code.
  Suggestions cannot be applied while the pull request is closed.
  Suggestions cannot be applied while viewing a subset of changes.
  Only one suggestion per line can be applied in a batch.
  Add this suggestion to a batch that can be applied as a single commit.
  Applying suggestions on deleted lines is not supported.
  You must change the existing code in this line in order to create a valid suggestion.
  Outdated suggestions cannot be applied.
  This suggestion has been applied or marked resolved.
  Suggestions cannot be applied from pending reviews.
  Suggestions cannot be applied on multi-line comments.
  Suggestions cannot be applied while the pull request is queued to merge.
  Suggestion cannot be applied right now. Please check back later.
  
    
  
    
Description
small test to bechmark ImportError_repr's alternative implementations as requested per python#136770 (comment)
How to run ?
make)./python.exe -m test test_exceptions -m ImportErrorBenchmark -v, the benchmark result should appear as a stdout print.Results
as run on my m2 macbook pro:
PyUnicodeWriter implementation:
Total time for creating ImportError: 1.9643223330 secondsAlternative implementation:
Total time for creating ImportError: 2.4935530830 seconds