Given the sample test file (5k+ LOC), it takes more than 14s to get the test codelens. Need optimize the algorithm to boost the speed. [DemoApplicationTests.java.zip](https://github.com/microsoft/vscode-java-test/files/4964662/DemoApplicationTests.java.zip)
Given the sample test file (5k+ LOC), it takes more than 14s to get the test codelens. Need optimize the algorithm to boost the speed.
DemoApplicationTests.java.zip