[true-async] HTTP/3 + bump to v0.7.0-rc.4 (patched libuv + H3 stream-credit fix)#772
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The server gained a working HTTP/3 listener (35 phpt green, incl. E2E GET/ POST/streaming/static over QUIC). entry.php already binds the H3 UDP listener on :8443 by default; it just wasn't being benchmarked because meta.json subscribed to no h3 profile. Subscribe baseline-h3 + static-h3 so the arena actually exercises HTTP/3. A 120-iteration back-to-back restart repro (16 and 64 workers) showed 0 startup failures with the H3 listener on, so no per-profile gating is needed — h2 (TCP :8443) and h3 (QUIC UDP :8443) coexist as designed.
Pin to trueasync/php-true-async:0.7.0-rc.3-php8.6 — the first published image carrying server v0.7.0, which ships the HTTP/3 / QUIC listener (ngtcp2 1.22.1 + nghttp3 1.15.0). Pairs with subscribing baseline-h3 + static-h3 so the arena actually exercises HTTP/3. Also document the QUIC UDP port (8443/udp) in EXPOSE.
# Conflicts: # frameworks/true-async-server/Dockerfile
rc.4 = rc.3 + patched libuv (true-async/libuv: skip redundant EPOLL_CTL_MOD, one io_uring_enter/request saved on keep-alive) and server v0.7.1 (HTTP/3 bidi stream-credit replenish, MDA2AV#79) — lifts the per-connection 100-request cap that crushed baseline-h3/static-h3.
EdmondDantes
requested review from
Kaliumhexacyanoferrat and
MDA2AV
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/benchmark -f true-async-server |
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MDA2AV
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Jun 1, 2026
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What
Re-runs true-async-server with
trueasync/php-true-async:0.7.0-rc.4-php8.6(was rc.3 in the closed #771).rc.4 = rc.3 +
true-async/libuv): skip a redundantEPOLL_CTL_MODwhen the interest mask is unchanged → one fewerio_uring_enterper request on the keep-alive path (measured 21→1 over 20 keep-alive reqs; matters at high core counts).ngtcp2_conn_extend_max_streams_bidi). Fixes the per-connection cap atinitial_max_streams_bidi(100) that crushedbaseline-h3/static-h3to ~1,277 rps (~20/conn). Verified locally: single QUIC conn now serves 200/200 (was capped at 100).async / php-src unchanged from rc.3.
Requesting a benchmark run to confirm H3 recovers and H1/H2 hold.