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

Example 46 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project presto by prestodb.

the class StringFunctionsBenchmark method benchmarkSubstringStartLengthFromEnd.

@Benchmark
public Slice benchmarkSubstringStartLengthFromEnd(BenchmarkData data) {
    Slice slice = data.getSlice();
    int length = data.getLength();
    return substr(slice, -((length / 2) + 1), length / 2);
}

Example 47 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project ignite by apache.

the class JmhWaitStategyBenchmark method put.

/**
     * Test PUT operation.
     *
     * @throws Exception If failed.
     */
@Benchmark
public void put() throws Exception {
    int key = ThreadLocalRandom.current().nextInt(CNT);
    cache.put(key, new IntValue(key));
}

Example 48 with Benchmark

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

the class TextEncoderHelperBenchmark method textEncoderEncode.

@Benchmark
@BenchmarkMode(Mode.SampleTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public long textEncoderEncode() {
    final StringBuilderEncoder helper = getEncoder();
    helper.encode(BUFF_TEXT, destination);
    return destination.count;
}

Example 49 with Benchmark

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

the class TextEncoderHelperBenchmark method byteArrayMCD.

@Benchmark
@BenchmarkMode(Mode.SampleTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public long byteArrayMCD() {
    final byte[] data = PATTERN_M_C_D.toByteArray(EVENT);
    ByteBuffer buff = destination.getByteBuffer();
    if (buff.remaining() < data.length) {
        buff = destination.drain(buff);
    }
    buff.put(data);
    return destination.count;
}

Example 50 with Benchmark

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

the class Log4jLogEventBenchmark method createSerializableLogEventProxyWithoutException.

@Benchmark
public Serializable createSerializableLogEventProxyWithoutException(final Blackhole bh) {
    final Log4jLogEvent event = new Log4jLogEvent("a.b.c", null, "a.b.c", Level.INFO, MESSAGE, null, null);
    Serializable obj = Log4jLogEvent.serialize(event, false);
    bh.consume(obj);
    return obj;
}