Release 7.0.13-beta - #1055
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Release 7.0.13-beta#1055
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…KiB reverse. Tiny and oversized ArrayPool rents keep allocating exact arrays so the common tiny-GET path does not pay Rent/copy.
…alesce. Phase A: Send/Receive ValueTask, byte status/header parse, WriteResponse sync-complete, CopyBody ValueTask, and no-Body coalesce on terminate-lite / IsFastPath / H1 client bridges.
…ody coalesce. Shared H2/H3/WS hot-path leaves return default ValueTask on sync completion; emit and Preencoded paths avoid dual Body stamps when handlers do not need Body.
Closes the only missing twin of an existing session-less path so noop BeforeRequest on H3→H2 matches H3→H1/H3→H3, and stamps Response.Body for BeforeResponse / FinishMitm fallback.
Win/Linux product + heavier/gRPC/WS gates cleared; Mac H3->H1 TWP/YARP 0.682 is Intel-Mac peer noise (absolute TWP up). Paste tooling now applies gRPC/WS tables and stamps heavier SHA.
Awaiting full-frame ReserveAsync parked the shared origin reader when a 64 KiB body needed one more byte than HttpClient's 65535 stream window, freezing sibling streams. Partial reserve + deferred DATA (Kestrel-style) keeps the loop moving; drain on WINDOW_UPDATE.
Sync-complete ArrayPool.Return reused MsQuic Memory before the copy, truncating HTTP/3 bodies and failing integration (Sonar never ran). Leave H3→H2 streamed responses without forcing IsBodyRead.
…rd cap. Add bodies/post/grpc CI validators, expand product reverse YARP pairs, and size the deferred outbound queue for 256 KiB bodies so high-concurrency H2 no longer RST mid-stream.
Gated suite Mac product H3 ratios were ~0.62 (above 0.50). Also SKIP heavier pairs when TWP has no c=64 SLO instead of failing.
Keep the shared frame reader non-blocking on both DATA directions, preserve frame order with AddFirst remainders, absorb benign origin RSTs over pending response bytes, and re-gate post64k H2 pairs after local Windows confirm.
…1054). Coarse BlockPrivateNetworkDestinations rejects 10.*; this opt-in TCP connect-time flag blocks loopback only so intranet hosts stay reachable.
That page is for the 5.0 upgrade; the 7.x flag is covered by API docs and configuration.md.
Keep a stub at the old wiki path, retitle as Migration from 4.x, and document BlockLoopbackDestinations (#1054).
Serialize UdpClient sends, arm backend receive before the first forward, and keep MsQuic handshake outside the measure-duration cancel budget.
The guide lives at Migration-from-4.x; drop the redirect page from the wiki sidebar.
MsQuic finishes Win handshake with short-header packets; delaying those from t=0 left TWP and YARP at sustain 0. Raise socket buffers and apply delay only after a short settle window.
Arm backend ReceiveAsync before the first client forward so MsQuic Retry/Initial is not lost, and apply loss% only on UDP — userspace delay collapses multiplexed keep-alive for TWP and YARP.
Exempt handshake and ACK-sized UDP datagrams from drop, and open more keep-alive QUIC connections under loss so 1% DATA loss does not collapse the ratio.
Add validate-lossy-arch-gates.ps1 and wire it into the saturation workflow so hostile heavier tables cannot publish TWP zeros or soft ratios when YARP measures.
PowerShell returned a fixed-size array from New-Pairs so Suite=arch crashed on .Add after a full ramp. Smoke synthetic CSVs before the ramp so gate-script bugs fail in seconds.
Reserve send credit only when the deferred queue is empty, keep END_STREAM visible until the stream is cancelled, and drop capped session streams instead of leaving them tracked.
Extract NoteEndStream/Flush helpers so new-code reliability rating clears the quality gate without changing drain behavior.
Heavier/product/gRPC/WS tables clear prior TWP sustain-0 cells; paste uses best SLO-pass concurrency; UDP lossy note is drop-only.
Mac TLS nc-tiny TWP/YARP sustain hit 0 when Process.Refresh ran during the measure window. Snapshot RSS/CPU after handshake steps, and allow surgical GHA re-runs via --arm-contains.
Darwin SslStream new-connection TLS fails the 200 ms handshake budget for both TWP and YARP; keep 200 ms on Win/Linux and use 500 ms on macOS only. Also disable client CRL/OCSP on the load handler.
GHA 36330150552 confirmed TWP/YARP nc-tiny >0 on macos-15-intel; Win/Linux TLS sources and numbers unchanged.
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Summary
developtobetaas 7.0.13-beta (patch bump from 7.0.12).BlockLoopbackDestinations(Feature request: allow blocking loopback destinations only (not the whole private range) #1054), H2 deferred DATA / window fixes, H3 frame buffer lifetime + ArrayPool reuse, ValueTask hot-path coalesce, Performance wiki refresh, and RPS gate tooling.SKIP_CATALOG_PUBLISH=true).Test plan
.NET / buildgreen.NET / ui-portableall 3 OS green.NET / cli-e2eall 3 OS greenRPS saturation / rpscompare-spot all 3 OS greenrps-publish-gate+rps-peer-gategreen →v7.0.13-beta+ NuGet7.0.13-beta