Examples with Benchmark org.openjdk.jmh.annotations.Benchmark used on opensource projects

Example 1 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project druid by druid-io.

the class LikeFilterBenchmark method matchRegexPrefix.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void matchRegexPrefix(Blackhole blackhole) {
    final ImmutableBitmap bitmapIndex = REGEX_PREFIX.getBitmapIndex(selector);
    blackhole.consume(bitmapIndex);
}

Example 2 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project druid by druid-io.

the class TopNTypeInterfaceBenchmark method querySingleQueryableIndexLongThenString.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void querySingleQueryableIndexLongThenString(Blackhole blackhole) throws Exception {
    QueryRunner<Result<TopNResultValue>> runner = QueryBenchmarkUtil.makeQueryRunner(factory, "qIndex", new QueryableIndexSegment("qIndex", qIndexes.get(0)));
    List<Result<TopNResultValue>> results = TopNTypeInterfaceBenchmark.runQuery(factory, runner, longQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
    runner = QueryBenchmarkUtil.makeQueryRunner(factory, "qIndex", new QueryableIndexSegment("qIndex", qIndexes.get(0)));
    results = TopNTypeInterfaceBenchmark.runQuery(factory, runner, stringQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
}

Example 3 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project druid by druid-io.

the class TopNTypeInterfaceBenchmark method querySingleQueryableIndexStringTwice.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void querySingleQueryableIndexStringTwice(Blackhole blackhole) throws Exception {
    QueryRunner<Result<TopNResultValue>> runner = QueryBenchmarkUtil.makeQueryRunner(factory, "qIndex", new QueryableIndexSegment("qIndex", qIndexes.get(0)));
    List<Result<TopNResultValue>> results = TopNTypeInterfaceBenchmark.runQuery(factory, runner, stringQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
    runner = QueryBenchmarkUtil.makeQueryRunner(factory, "qIndex", new QueryableIndexSegment("qIndex", qIndexes.get(0)));
    results = TopNTypeInterfaceBenchmark.runQuery(factory, runner, stringQuery);
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
}

Example 4 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project druid by druid-io.

the class ConciseComplementBenchmark method uncompressed.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void uncompressed(Blackhole blackhole) {
    final ImmutableConciseSet set = ImmutableConciseSet.complement(null, emptyRows);
    blackhole.consume(set);
    assert (emptyRows == set.size());
}

Example 5 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project druid by druid-io.

the class DimensionPredicateFilterBenchmark method matchIsEven.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void matchIsEven() {
    final ImmutableBitmap bitmapIndex = IS_EVEN.getBitmapIndex(selector);
    Preconditions.checkState(bitmapIndex.size() == cardinality / 2);
}