Define TableName and ReducerName backed by EcoString#4137
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As discussed with Mazdak out of band:
- He will change codegen before merging.
- He agrees that
FunctionNamewould be better, but will put that off until a future refactor due to time pressure of the keynote benchmarks.
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define `ReducerName` backed by `EcoString`
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Description of Changes
The first commit defines a type
TableNamethat is used in e.g.,TxDataand where determined profitable and necessary to do this change.TableNameis backed byecow::EcoStringwhich affords O(1) clones and 15 bytes of inline storage andmem::size_of::<EcoString>() == 16.The second commit does the same for
ReducerName. This is also used in reducer execution.Together, these commits increase TPS by around 5-7k TPS.
API and ABI breaking changes
None
Expected complexity level and risk
1
Testing
Covered by existing tests.