公开(公告)号：US20230350970A1

公开(公告)日：2023-11-02

申请号：US18205949

申请日：2023-06-05

Applicant: Maplebear Inc. (dba Instacart)

Inventor： Ogden Kent ,  Benjamin David Bader ,  Jeffrey Bernard Arnold

IPC: G06F40/143 ,  G06F16/957 ,  G06F11/34 ,  G06F16/958

CPC classification number: G06F16/9577 ,  G06F11/3476 ,  G06F16/958 ,  G06F40/143

Abstract: A variation testing system environment for performing variation testing of web pages and applications is disclosed. The variation testing system applies a weighted consistent hash function to user attributes of users to assign the users to a variant of a web page that is undergoing experimentation. The usage of the weighted consistent hash function allows for a stable experimental population.

公开(公告)号：US20220269748A1

公开(公告)日：2022-08-25

申请号：US17704101

申请日：2022-03-25

Applicant: Maplebear Inc. (dba Instacart)

Inventor： Ogden Kent ,  Benjamin David Bader ,  Jeffrey Bernard Arnold

IPC: G06F16/957 ,  G06F16/958 ,  G06F11/34 ,  G06F40/143

Abstract: A variation testing system environment for performing variation testing of web pages and applications is disclosed. The variation testing system applies a weighted consistent hash function to user attributes of users to assign the users to a variant of a web page that is undergoing experimentation. The usage of the weighted consistent hash function allows for a stable experimental population.