Tag: test splitter

ai april fool baselining ci circle ci code quality code review conference talk decoupling generics gerrit git legacy open source php language extensions phpstan phpstan rule test helper psalm rector sarb software design static analysis symfony test splitter testing types workshop

Articles

Introducing Test Splitter

July 6th 2026

Test Splitter is a small open source tool that splits a PHPUnit test suite into deterministic batches, so the batches can be run in parallel CI jobs to cut build times.