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

Example 91 with BenchmarkMode

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

the class TopNBenchmark method queryMultiQueryableIndex.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void queryMultiQueryableIndex(Blackhole blackhole) throws Exception {
    List<QueryRunner<Result<TopNResultValue>>> singleSegmentRunners = Lists.newArrayList();
    QueryToolChest toolChest = factory.getToolchest();
    for (int i = 0; i < numSegments; i++) {
        String segmentName = "qIndex" + i;
        QueryRunner<Result<TopNResultValue>> runner = QueryBenchmarkUtil.makeQueryRunner(factory, segmentName, new QueryableIndexSegment(segmentName, qIndexes.get(i)));
        singleSegmentRunners.add(toolChest.preMergeQueryDecoration(runner));
    }
    QueryRunner theRunner = toolChest.postMergeQueryDecoration(new FinalizeResultsQueryRunner<>(toolChest.mergeResults(factory.mergeRunners(executorService, singleSegmentRunners)), toolChest));
    Sequence<Result<TopNResultValue>> queryResult = theRunner.run(query, Maps.<String, Object>newHashMap());
    List<Result<TopNResultValue>> results = Sequences.toList(queryResult, Lists.<Result<TopNResultValue>>newArrayList());
    for (Result<TopNResultValue> result : results) {
        blackhole.consume(result);
    }
}

Example 92 with BenchmarkMode

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

the class BoundFilterBenchmark method matchHalfLexicographic.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void matchHalfLexicographic() {
    final ImmutableBitmap bitmapIndex = HALF_LEXICOGRAPHIC.getBitmapIndex(selector);
    Preconditions.checkState(bitmapIndex.size() > 0 && bitmapIndex.size() < cardinality);
}

Example 93 with BenchmarkMode

use of org.openjdk.jmh.annotations.BenchmarkMode in project requery by requery.

the class BenchmarkTest method queryJdbc.

@Benchmark
@BenchmarkMode(Mode.SingleShotTime)
public void queryJdbc() throws SQLException {
    try (Connection connection = dataSource.getConnection();
        PreparedStatement statement = connection.prepareStatement("SELECT id , name , email , birthday," + " age, homepage, uuid FROM Person LIMIT 10000 ")) {
        try (ResultSet resultSet = statement.executeQuery()) {
            while (resultSet.next()) {
                //id
                resultSet.getLong(1);
                String name = resultSet.getString(2);
                String email = resultSet.getString(3);
                Date birthday = resultSet.getDate(4);
                Integer age = resultSet.getInt(5);
                String home = resultSet.getString(6);
                byte[] uuid = resultSet.getBytes(7);
                Person p = new Person();
                p.setName(name);
                p.setEmail(email);
                p.setUUID(uuid == null ? null : UUID.nameUUIDFromBytes(uuid));
                p.setBirthday(birthday);
                p.setHomepage(home == null ? null : new URL(home));
                p.setAge(age);
            }
        }
    } catch (MalformedURLException e) {
        throw new RuntimeException();
    }
}

Example 94 with BenchmarkMode

use of org.openjdk.jmh.annotations.BenchmarkMode in project netty by netty.

the class ReadOnlyHttp2HeadersBenchmark method defaultClientHeaders.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
public int defaultClientHeaders() {
    Http2Headers headers = new DefaultHttp2Headers(false);
    for (int i = 0; i < headerCount; ++i) {
        headers.add(headerNames[i], headerValues[i]);
    }
    headers.method(HttpMethod.POST.asciiName());
    headers.scheme(HttpScheme.HTTPS.name());
    headers.path(path);
    headers.authority(authority);
    return iterate(headers);
}

Example 95 with BenchmarkMode

use of org.openjdk.jmh.annotations.BenchmarkMode in project logging-log4j2 by apache.

the class ParameterizedMessageBenchmark method refactoredFormatTo.

@Benchmark
@BenchmarkMode(Mode.SampleTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public int refactoredFormatTo(final ThreadState state) {
    state.buffer.setLength(0);
    new ParameterizedMessage("pattern {} with {} two parameters and some text", ARGS).formatTo(state.buffer);
    return state.buffer.length();
}