eu.lucaventuri.common.BenchmarkResult Maven / Gradle / Ivy

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package eu.lucaventuri.common;

public class BenchmarkResult {
    public final long min;
    public final long max;
    public final long average;
    public final long values[];

    public BenchmarkResult(long values[]) {
        this.values = values;
        this.min = min(values);
        this.max = max(values);
        this.average = average(values);
    }

    public static long min(long[] values) {
        long min = Long.MAX_VALUE;

        for (int i = 0; i < values.length; i++)
            min = Math.min(min, values[i]);

        return min;
    }

    public static long max(long[] values) {
        long max = Long.MIN_VALUE;

        for (int i = 0; i < values.length; i++)
            max = Math.max(max, values[i]);

        return max;
    }

    public static long average(long[] values) {
        long sum = 0;

        for (int i = 0; i < values.length; i++)
            sum += values[i];

        return sum / values.length;
    }

    @Override
    public String toString() {
        return "Min: " + min + "  -  Max: " + max + "  -  Average: " + average;
    }
}