[PATCH 0/1] MR11136: vbscript: Cache host DISPIDs resolved through named items.

[Francis De Brabandere (＠francisdb)]

Identifier lookups that resolve into a named item's host dispatch
called GetIDsOfNames on the host for every access, while native
vbscript resolves a name once and reuses the DISPID afterwards,
observable with a host that counts the queries. Cache resolved ids on
the named item and drop the cache together with the item's dispatch.

A 300k-iteration loop reading a host member now queries the host once
instead of 300000 times, matching native. With a host that scans a
1600-entry member table per query the loop drops from 35 s to 0.1 s;
with a trivial host the time is unchanged.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/11136