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Merge pull request #2013 from luowenxing/perf/set_proto_listener_1225
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perf: The same node type shares the same eventListeners to improve perf of construct node
This commit is contained in:
Anton Lavrenov
2025-12-25 15:37:42 -05:00
committed by GitHub
parent 9195b45fc3 f4bc2e1bf5
commit 30794276a9
1 changed files with 5 additions and 2 deletions
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7
src/Node.ts
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@@ -2500,8 +2500,11 @@ export abstract class Node<Config extends NodeConfig = NodeConfig> {
}
}
static protoListenerMap = new Map<string, any>();
_getProtoListeners(eventType) {
const allListeners = this._cache.get(ALL_LISTENERS) ?? {};
const { nodeType } = this;
const allListeners = Node.protoListenerMap.get(nodeType) || {};
let events = allListeners?.[eventType];
if (events === undefined) {
//recalculate cache
@@ -2514,7 +2517,7 @@ export abstract class Node<Config extends NodeConfig = NodeConfig> {
}
// update cache
allListeners[eventType] = events;
this._cache.set(ALL_LISTENERS, allListeners);
Node.protoListenerMap.set(nodeType, allListeners);
}
return events;