increaseSharedAndStoreOptimizationEntry = entry => {
			if (entry.children !== undefined) {
				for (const child of entry.children) {
					increaseSharedAndStoreOptimizationEntry(child);
				}
			}
			entry.shared++;
			storeOptimizationEntry(entry);
		}
@param {SnapshotOptimizationEntry} entry optimization entry
@returns {void}