return noElementSplitFunction(expectedBucketNumber)
    }
    if (expectedBucketNumber == 1) {
        return listOf(smallElementAggregateFunction(list))
    }

    val expectedBucketSize = list.sumOf(toIntFunction) / expectedBucketNumber

    if (expectedBucketSize == 0) {
        // The elements in the list are so small that they can't even be divided into {expectedBucketNumber}.

        parallelizationMethod
    )
}

class SubprojectTestClassTime(
    val subProject: GradleSubproject,
    testClassTimes: List<TestClassTime> = emptyList()
) {
    val totalTime: Int = testClassTimes.sumOf { it.buildTimeMs }

    override fun toString(): String {
        return "SubprojectTestClassTime(subProject=${subProject.name}, totalTime=$totalTime)"
    }
}

}

data class TestProjectDuration(val testProject: String, val scenarioDurations: List<PerformanceTestDuration>) {
    val totalTime: Int = scenarioDurations.sumOf { it.durationInMs }

    fun split(expectedBucketNumber: Int): List<PerformanceTestBucket> {
        return if (expectedBucketNumber == 1 || scenarioDurations.size == 1) {