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9393These caches reduce bursty startup and repeated command overhead. They are safe
9494to think of as short-lived performance caches, not persistence.
959596+Gateway hot paths should prefer the current `PluginLookUpTable` or an explicit
97+manifest registry passed through the call chain. For callers that still rebuild
98+manifest metadata from the persisted installed plugin index, OpenClaw also keeps
99+a small bounded fallback cache keyed by the installed index, request shape,
100+config policy, runtime roots, and manifest/package file signatures. That cache is
101+only a fallback for repeated installed-index reconstruction; it is not a mutable
102+runtime plugin registry.
103+96104Performance note:
9710598106- Set `OPENCLAW_DISABLE_PLUGIN_DISCOVERY_CACHE=1` or
99107`OPENCLAW_DISABLE_PLUGIN_MANIFEST_CACHE=1` to disable these caches.
108+- Set `OPENCLAW_DISABLE_INSTALLED_PLUGIN_MANIFEST_REGISTRY_CACHE=1` to disable
109+ only the installed-index manifest-registry fallback cache.
100110- Tune cache windows with `OPENCLAW_PLUGIN_DISCOVERY_CACHE_MS` and
101111`OPENCLAW_PLUGIN_MANIFEST_CACHE_MS`.
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