All pull requests

Pull requests

• Reduce allocations in QueryHelpers.AddQueryString

  area-networking
  #70200·davidfowl opened Oct 31, 2026Member·

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  1

• Avoid per-request policy list, enumerator and tag set allocations in OutputCacheMiddleware

  area-middleware
  #70199·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  1

• Avoid a StreamReader per multipart form value in ReadAsStringAsync

  area-networking
  #70198·davidfowl opened Oct 31, 2026Member·

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  4

• Avoid per-response allocations when matching Content-Type in ResponseCompressionProvider

  area-middleware
  #70197·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  1

• Skip MediaTypeHeaderValue parsing for common JSON request content types

  area-networking
  #70196·davidfowl opened Oct 31, 2026Member·

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  4

• Use exact-size header arrays for output cache entries

  area-middleware
  #70195·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  1

• Avoid per-line MemoryStream allocation in BufferedReadStream.ReadLine

  area-networking
  #70194·davidfowl opened Oct 31, 2026Member·

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  4

• Write AES-GCM key modifier and nonce directly into the output buffer

  area-dataprotection
  #70193·davidfowl opened Oct 31, 2026Member·

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  1

• Build the DataProtection AAD template lazily

  area-dataprotection
  #70192·davidfowl opened Oct 31, 2026Member·

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  1

• Avoid intermediate copies in TimeLimitedDataProtector

  area-dataprotection
  #70191·davidfowl opened Oct 31, 2026Member·

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  3

• Avoid parsing the Accept header on non-SSE SignalR connection GETs

  area-signalr
  #70190·davidfowl opened Oct 31, 2026Member·

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  1

• Allocate the HTTP/3 header encoding buffer on first use

  area-networking
  #70189·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  3

• Cache SignalR stream converter factories instead of reflecting per uploaded stream

  area-signalr
  #70188·davidfowl opened Oct 31, 2026Member·

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  2

• Reduce allocations in DataProtection string Protect/Unprotect

  area-dataprotection
  #70187·davidfowl opened Oct 31, 2026Member·

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  1

• Avoid intermediate substring when unescaping request cookie values

  area-networking
  #70186·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  2

• Avoid closure allocations and lock-all Count when adding a SignalR connection to a group

  area-signalr
  #70185·davidfowl opened Oct 31, 2026Member·

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  2

• Fast path for HTTP/2 and HTTP/3 :path validation

  area-networking
  #70184·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  2

• Materialize trimmed [Authorize] roles once in AuthorizationPolicy.CombineAsync

  area-auth
  #70183·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  1

• Avoid Split/ToArray allocations in ContentDispositionHeaderValue MIME decoding

  area-networking
  #70182·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  2

• Pre-size the HttpLogging parameter lists

  area-middleware
  #70181·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  12

• Skip the endpoint rate limiter when the endpoint has no rate limiting policy

  area-middleware
  #70180·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  3

• Avoid allocating HttpContext.Items in StatusCodePagesMiddleware when unused

  area-middleware
  #70179·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  3

• Reduce per-request allocations and CPU in RewriteMiddleware

  area-middleware
  #70178·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  1

• Avoid per-request allocations in ForwardedHeadersMiddleware

  area-middleware
  #70177·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  9

• Reduce per-request allocations in W3CLoggingMiddleware

  area-middleware
  #70176·davidfowl opened Oct 31, 2026Member·3 of 4 tasks·

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  4