Wen, Jinfeng;    Chen, Zhenpeng;    Sarro, Federica;    Wang, Shangguang;      (2025)    Unveiling overlooked performance variance in serverless computing.                   Empirical Software Engineering , 30  (2)    , Article 59.  10.1007/s10664-025-10615-3 <https://doi.org/10.1007/s10664-025-10615-3>.