模糊匹配性能和neo4j差10倍,如何优化

neo4j【0.015s】:
match (n:Struct) where n.name contains “xxxxxxxx”
nebula【0.24s】:
match (n:Struct) where properties(n).name contains “xxxxxxxx”

neo4j【0.015s】:
match (n:Struct) where n.name contains “xxxxxxxx” or n.name contains “yyyy”
nebula【0.24s】:
match (n:Struct) where properties(n).name contains “xxxxxxxx” or properties(n).name contains “yyyy”

neo4j【0.015s】:
match (n:Struct|Function|Enum|Class) where n.name contains “xxxxxxxx” or n.name contains “yyyy”
nebula【1.925s】:
match (n:Struct) where properties(n).name contains “xxxxxxxx” or properties(n).name contains “yyyy”
Union
match (n:Function) where properties(n).name contains “xxxxxxxx” or properties(n).name contains “yyyy”
Union
match (n:Enum) where properties(n).name contains “xxxxxxxx” or properties(n).name contains “yyyy”
Union
match (n:Class) where properties(n).name contains “xxxxxxxx” or properties(n).name contains “yyyy”