|Branch||PHP Version||Initialization||Active Support Until||Security Support Until|
|v4.4.x (LTS)||7.2 - 7.4||2019-04-15||2020-04-30||2022-07-31|
|v4.8.x (LTS)||7.2 - 8.1||2021-10-14||2023-10-14||2024-06-30|
|v5.0.x||8.0 - 8.1||2022-01-20||2023-01-20||2023-07-20|
|Active support||A release that is being actively supported. Reported bugs and security issues are fixed and regular point releases are made.|
|Security fixes only||A release that is supported for critical security issues only. Releases are only made on an as-needed basis.|
These releases that are no longer supported. Users of this release should upgrade as soon as possible, as they may be exposed to unpatched security vulnerabilities.
v1.x(2012-7-1 ~ 2018-05-14)
v2.x(2016-12-30 ~ 2018-05-23)
v4.3.x(2018-06-14 ~ 2019-12-31)
v4.7.x(2019-12-20 ~ 2021-12-31)
：Code submit frequency
：React/respond to issue & PR etc.
：Well-balanced team members and collaboration
：Recent popularity of project
：Star counts, download counts etc.