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Reduce allocation in OptionsManager #45231

Merged
merged 3 commits into from
Nov 25, 2020
Merged

Reduce allocation in OptionsManager #45231

merged 3 commits into from
Nov 25, 2020

Commits on Nov 25, 2020

  1. Reduce allocation from OptionsCache's concurrent dictionary 

    This type is primarily used for getting and rarely mutated after startup; we don't need to pay for lots of lock objects to optimize for mutation.
    @stephentoub
    stephentoub committed Nov 25, 2020
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  2. Avoid closure/delegate allocations in OptionsManager<T>.Value

    @stephentoub
    stephentoub committed Nov 25, 2020
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  3. Update src/libraries/Microsoft.Extensions.Options/src/OptionsCache.cs 

    Co-authored-by: David Fowler <davidfowl@gmail.com>
    @stephentoub @davidfowl
    stephentoub and davidfowl authored Nov 25, 2020
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