name: Regression
description: Report a problem about something that used to work
labels: [ "a:regression", "to-triage" ]
assignees: [ ]
body:
  - type: markdown
    attributes:
      value: |
        Please use our bug report template to report problems with something that has never worked.
        Regressions reports are greatly appreciated during our RC phase and before a final release.
  - type: textarea
    id: current-behavior
    attributes:

  "scenario" : "org.gradle.performance.regression.android.AndroidIncrementalExecutionPerformanceTest.abi change",
  "durations" : [ {
    "testProject" : "nowInAndroidBuild",
    "linux" : 266,
    "windows" : 392,
    "macOs" : 209
  }, {
    "testProject" : "santaTrackerAndroidBuild",
    "linux" : 630,
    "windows" : 988,
    "macOs" : 462
  } ]
}, {

        adHocPerformanceTest(
            listOf(
                "org.gradle.performance.regression.java.JavaIDEModelPerformanceTest.get IDE model for IDEA",
                "org.gradle.performance.regression.java.JavaUpToDatePerformanceTest.up-to-date assemble (parallel true)",
                "org.gradle.performance.regression.corefeature.TaskAvoidancePerformanceTest.help with lazy and eager tasks"
            )
        )

      }
    } ]
  }, {
    "testId" : "org.gradle.performance.regression.android.RealLifeAndroidBuildPerformanceTest.calculate task graph with test finalizer",
    "groups" : [ {
      "testProject" : "largeAndroidBuild",
      "coverage" : {
        "per_commit" : [ "linux" ]
      }
    } ]
  }, {

    val channel: String,
    val extraParameters: String = ""
) {
    per_commit(
        displayName = "Performance Regression Test",
        timeout = 420,
        channel = "commits"
    ),
    per_day(
        displayName = "Slow Performance Regression Test",
        timeout = 420,
        channel = "commits"
    ),
    per_week(
        displayName = "Performance Experiment",

            display = ParameterDisplay.PROMPT,
            allowEmpty = false,
            description = "Which performance test to run. Should be the fully qualified class name dot (unrolled) method name. E.g. org.gradle.performance.regression.java.JavaUpToDatePerformanceTest.up-to-date assemble (parallel true)"
        )

        left.removeAll(seenApiChanges);
        if (!left.isEmpty()) {
            String formattedLeft = CollectionUtils.join("\n", left);
            throw new RuntimeException("The following regressions are declared as accepted, but didn't match any rule:\n\n" + formattedLeft);
        }
    }