perf(backend): createdAtをidから取得するように & 無駄なDateインスタンスの生成を避けるように

packages/backend/src/core/entities/ModerationLogEntityService.ts

@@ -10,6 +10,7 @@ import { awaitAll } from '@/misc/prelude/await-all.js';
 import type { } from '@/models/Blocking.js';
 import type { MiModerationLog } from '@/models/ModerationLog.js';
 import { bindThis } from '@/decorators.js';
+import { IdService } from '@/core/IdService.js';
 import { UserEntityService } from './UserEntityService.js';
 
 @Injectable()
@@ -19,6 +20,7 @@ export class ModerationLogEntityService {
 		private moderationLogsRepository: ModerationLogsRepository,
 
 		private userEntityService: UserEntityService,
+		private idService: IdService,
 	) {
 	}
 
@@ -30,7 +32,7 @@ export class ModerationLogEntityService {
 
 		return await awaitAll({
 			id: log.id,
-			createdAt: log.createdAt.toISOString(),
+			createdAt: this.idService.parse(log.id).date.toISOString(),
 			type: log.type,
 			info: log.info,
 			userId: log.userId,