coveralls
commented
3 years ago Pull Request Test Coverage Report for Build 1100800272
- 46 of 53 (86.79%) changed or added relevant lines in 11 files are covered.
- 5 unchanged lines in 4 files lost coverage.
- Overall coverage increased (+0.6%) to 45.401%
| Changes Missing Coverage | Covered Lines | Changed/Added Lines | % | ||
|---|---|---|---|---|---|
| src/main/java/eu/stamp_project/testrunner/listener/utils/ListenerUtils.java | 8 | 9 | 88.89% | ||
| src/main/java/eu/stamp_project/testrunner/runner/coverage/JUnit5JacocoRunnerPerTestMethod.java | 0 | 1 | 0.0% | ||
| src/main/java/eu/stamp_project/testrunner/listener/junit5/CoveragePerJUnit5TestMethod.java | 0 | 5 | 0.0% | ||
| <!-- | Total: | 46 | 53 | 86.79% | --> |
| Files with Coverage Reduction | New Missed Lines | % | ||
|---|---|---|---|---|
| src/main/java/eu/stamp_project/testrunner/listener/impl/CoveragePerTestMethodImpl.java | 1 | 84.0% | ||
| src/main/java/eu/stamp_project/testrunner/listener/junit5/CoveragePerJUnit5TestMethod.java | 1 | 0% | ||
| src/main/java/eu/stamp_project/testrunner/runner/coverage/JUnit5JacocoRunnerPerTestMethod.java | 1 | 0% | ||
| src/main/java/eu/stamp_project/testrunner/listener/impl/CoveredTestResultPerTestMethodImpl.java | 2 | 73.75% | ||
| <!-- | Total: | 5 | --> |
| Totals | |
|---|---|
| Change from base Build 1044521416: | 0.6% |
| Covered Lines: | 1086 |
| Relevant Lines: | 2392 |
andre15silva
Running the jacoco analyzer is an expensive operation.
Unfortunately, jacoco doesn't provide a way of doing an analysis of several executions at once, which is why test-runner needs to analyze them separately.
This PR introduces parallelism in that stage, moving analysis from the end of each test case to the end of the entire test suite and running it inside of a parallel stream.
Running flacoco with this modification on
math70on my PC (4 cores) reduced the execution time by around 40%.