Improve TypedIndex (and similar) performance - #416
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Applying `readonly` to a struct prevents the compiler from generating defensive copies. I also found some code in these structs using 64 bit signed integers instead of 32 bit unsigned integers.
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looks like the compiler already handled most of it (except the 64 bit oopsy), but seems good! thanks! |
RossNordby
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Applying
readonlyto a struct prevents the compiler from generating defensive copies.I also found some code in these structs using 64 bit signed integers instead of 32 bit unsigned integers.
See: https://devblogs.microsoft.com/premier-developer/avoiding-struct-and-readonly-reference-performance-pitfalls-with-errorprone-net/