Joseph Doherty fc94b87634 perf(abcip): cache the declaration-only UDT layout per member list ...

P11: AbCipUdtReadPlanner called AbCipUdtMemberLayout.TryBuild(parent.Members)
for every member reference on every poll - O(members^2) per parent per tick,
a dictionary allocation each time. GetOrBuild caches the layout (including a
"not groupable" verdict) in a ConditionalWeakTable keyed by the member list's
identity, which is immutable for the life of the tag table; a re-init's new
lists replace the entries and the old ones are collected with them.

Refs #737
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT

2026-10-22 14:31:32 -04:00

..

Client

fix(client): keep advertised port for a port-less URL; narrow history refusal catch to unwrapped faults (L4 review)

2026-10-11 10:48:20 -04:00

Core

fix(runtime): dispose drivers on final stop, bound PostStop shutdown (A1)

2026-10-22 06:23:39 -04:00

Drivers

perf(abcip): cache the declaration-only UDT layout per member list

2026-10-22 14:31:32 -04:00

Server

test(runtime): de-flake the hung-write release test; name the real write bound

2026-10-22 13:39:33 -04:00

TestSupport

test: guarantee driver fixture cleanup without masking failures

2026-10-13 16:36:38 -04:00

Tooling/ZB.MOM.WW.OtOpcUa.Analyzers.Tests

refactor(#655): delete the dead driver-side history capability

2026-10-08 23:34:02 -04:00